505

1990 ATRA Seminar Manual Contents 440-T4 1-2 Slip or Chatter 1 2-3 Slips & Flare-Ups 4 2-1 Downshift Clunk 6 3-2 Coastdown Clunk 8 3-2 Kickdown Clunk 9 Bind-Up On 3-4 12 No Up Shifts 13 No Movement 16 Wrong Gear Starts 17 Reverse Problems 18 TCC Lock-Up On top of 2nd Gear 20 TCC Shudder 21 Parts List 23 AXOD Shift Quality 1 Planetary Gear Train Failure Page 6 2-1 Downshift Clunks 9 No Movement 11 TV Pressure Problems 12 A4LD Pressure Testing 1 Direct Clutch Problems 2 Diagnosing No 4th Gear 3 Downshift Problems 4 Shift Quality 6 Servo Assembly Application Charts 7 Shift Timing 9 Engine Stall 11 Front Seal Blowout 12 Vent Leaks 13 Parts Interchange 14 Lock Up No Lock Up Chart 1 No TCC Release Chart 2

1990 ATRA Seminar Manual Contents Check for 12 Volts to Terminal A 1 Check for 12 Volts to Terminal A at Transmission 2 Check for 12 Volts at Both Sides of the Fuse 3 Check for 12 Volts at Both Sides of the Brake Switch 4 Adjusting Replacing the Brake Switch 5 Checking Wires for Shorts and Opens 6 Check for Ground at Terminal D at the Transmission (ALDL Quick Method) 7 Check for Ground at Terminal D at the Transmission (Regular Method) 8 Ground the D Wire at the Transmission (ALDL Quick Method) 9 Ground the D Wire at the Transmission (Regular Method) 10 Check Cooler Line Pressure or Surge 11 Check the Solenoid 12 Check the Electrical Switches on the Valve Body 13 Check the Lock-Up Apply Valve 14 Check Signal Oil Circuit 15 Checking the Computer System 19 How to Read Trouble Codes 21 700R-4 4th Gear Complaint 1 Setting the TV Cable 3 Line Pressure at 1200 RPM 4 Check the Governor 5 Reverse Problems 6 Shift Quality 7 Shift Timing 10 Pump Information 13 AOD 4th Gear Complaints 1 TV Adjustment Related Symptoms 3 Throttle Pressure (TV) Adjustment 4 Low Governor Pressure 7 Direct Clutch Leaks 11 Shift Quality 13 Shift Timing 16 Downshift Problems 17 Delayed Engagements 18 Missing Gears 19 Noises 21 A140E Sectional View 1 System Layout, Camry 2 System Layout, MR2 3 System Layout, Celica 4 Planet and Drum Failures 5 After Rebuild Shifting Problems 9 Clutch Failure After Rebuild 12 Diagnosing a No Shift Problem 14 Checking for Trouble Codes (1986-On) 15 Quick Checking the Transaxle 17 Checking the DG Voltage 18

1990 ATRA Seminar Manual Contents Testing the VSS 20 Solenoid Resistance 22 Brake Switch Test 23 Throttle Position Switch 24 Checking the Neutral Start Switch 26 Stacked Shifts 27 Part Numbers 31 A604 Introduction 1 Solenoid Assembly 2 Quick Shifting 3 Cleaning Solenoids 4 Testing Solenoids 7 E4OD Exploded View 1 Application Chart 4 Quick Check the Transmission 5 Testing Electrical Components 6

1991 ATRA Seminar Manual Contents Section 1 – Hydraulics Principles of Hydraulics 1 Liquids Resist Compression 1 Pressure is Equal in all Directions 2 Force Divided by Piston Area=Pressure 2 Liquids Can Transmit Motion 3 Force – Input/Output 4 Hydraulic Leverage 5 Control Flow and Pressure 7 An Orifice Controls Flow and Pressure 7 Check Balls Regulate Flow 8 Separator Plates 9 Valves 10 Valves Ca n Be Positioned Manually 11 Valve Positioning 12 Hydraulic Pumps 13 Positive Displacement Pumps 13 Variable Pressure Regulator 14 Variable Displacement Pumps 15 Modulator/Throttle Valve 17 Linkage Operated Throttle Valves 18 Governor 19 Gear Drive Governors 20 Ball Type Governors 21 Shift Valves 22 Complete Hydraulic System 23 Servos 24 Accumulators 25 Section 2 – AXOD AXOD Component Application Chart 1 Thrust Washer & Needle Bearings 3 Main Line Pressure 4 Air Checks 5 Checkballs 6 TV Pressure 7 AXOD Replacement Accumulator Springs (As ordered thru Ford) 8 1986 & 1987, All Engines and 1988-1990 3.0L Engines 8 1988 3.8L Engines 8

1991 ATRA Seminar Manual Contents 1989-1990 3.8L Engines 8 Accumulator Spring Chart 9 Pump Plates Codes 10 Valve Body Plate Codes 10 1986 AXOD All Engines 11 1987 AXOD All Engines 12 1988 AXOD 3.0L Engine 13 1988 AXOD 3.8L Engine 14 1989 AXOD 3.0L Engine 15 1989 AXOD 3.8L Engine, With 9 Checkball Pump 16 1989-1990 AXOD 3.8L Engine With 10 Checkball 17 1990 AXOD 3.0L Engine With 9 Checkball Pump 18 All Pump Plates 19 Valve Body – Pump Installation 20 Step 1 20 Step 2 21 Step 3 21 Pump Bearing Replacement 22 Coast Down Clunk 23 2-3 Flare Up 24 Servo Travel 25 Shift Quality 26 Late Planet Change 27 Planet Failure 28 Section 3 – 4T60/440-T4 440-T4 Component Application Chart 1 Checkballs 3 Engine/Transmission Relations 4 Vacuum Source Inspection 4 On-Car Modulator System Inspection 5 Modulator System Evaluation Chart 5 Adjusting The Modulator 6 Band Adjustment 6 Clutches 7 Summary 7 1-2 Slip or Chatter 7 1-2 Slide Bump 8 2-3 Slips & Flare-Ups 8 TCC Shudder 9 2-1 Downshift Clunk or Wrong Gear Starts 10 Reverse Problems 11 Part List 12 Section 4 – RL4FO2A RL4FO2A Component Application 1 Pressure Testing 4 Governor Pressure 4 Air Checks 5 Valve Body Checkballs 6 No Upshifts 7 Slide 1-2/2-3 Flare-Up 9 Repeated High Clutch Failure 10

1991 ATRA Seminar Manual Contents Slips Forward 11 Checking for a Stuck Pump Slide 11 Checking the Low Clutch Check Valve 12 Section 5 – 4L60/700R-4 Component Application Chart 700-R4 1 87-89 Pressure Chart – Approximate: Varies Depending on Model 3 700-R4 Check Balls 4 ’87 Pump 6 Pump Cover 6 Forward Sprag 8 Valve Body – Separator Plate 9 Low Roller Clutch 11 Reverse Input Clutch 13 Reverse Piston Modification 14 Selective Low/Reverse Clutch 15 Input Drum 16 Input Drum 18 Section 6 – Electronics Typical Automotive Computers 1

Based On GM Applications 1 Typical Computer Applications 1

ECM – Engine Control Module 1 EBCM – Electronic Brake Control Module 1 TCM – Transmission Control Module: Introduced in 1991 2 PCM – Powertrain Control Module Introduced in 1991 2 VCM – Vehicle Control Module: Introduced in 1992 2

Computer Memory 3 Random Access Memory (RAM) 3 Programmable Read – Only Memory (PROM) 3 Electronically Erasable PROM (EEPROM) 3 Memory Calibrator (MEMCAL) 3 Typical ECM Inputs and Outputs 5 ECM Charts 5 Voltage, Current and Resistance 6 Voltage 6 Current 7 Resistance 8 Ohm’s Law Relationship 9 Ohm’s Law Defines Electrical Behavior 9 Ohm’s Law, Current vs. Resistance 9 Calculation With Ohm’s Law 10 Ohm’s Law Pie Chart 10 Circuit Theory 12 Series Circuit 13 Series Circuit Laws 13 Parallel Circuit 14 Parallel Circuit Laws 14 Series-Parallel Circuit 15 Series-Parallel Circuit Laws 15 Resistors 16 EIA Resistor Color Code 16

1991 ATRA Seminar Manual Contents Semiconductors and On-Board Computers 17 Diodes 17 Regular Silicon Diodes 18 Diode Bias 19 Forward Bias 19 Reverse Bias 20 Testing Semiconductors 21 Diode Testing 21 Sensors 22 The O2 Sensor 22 Coolant Temperature Sensor (CTS) 23 Throttle Position Sensor (TPS) 24 Pressure Sensors 25 Vehicle Speed Sensors (VSS) 26 Checking the Computer System 27 Diagnostic Circuit Check 27 How To Read Trouble Codes 29 Clear Computer 29 Skewing A Sensor 30 Current Checks 31 Field Service Mode 31 Glossary of Electronic Terms 32 Section 7 – Toyota A-130 & A-140 Component Application 1 A-240 Series Component Application 2 A-340 Series Component Application 3 Images 4 130 & 140 4 240 5 340 6 130 & 140 7 340 8 A130 & A140 Pressure Taps 9 A340 Pressure Taps 10 A130 & A140 Air Checks 11 A240 Air Checks 12 A340 Air Checks 13 A130 Checkballs 14 A140E Checkballs 15 A240E Checkballs 16 A340 Checkballs 17 Diagnosing A No Shift Problem 19 A140E Trouble Codes 20 Quick Checking the Transaxle 23 Case Identification 26 Stacked Shifts Computer Controlled Versions Only 27

Solenoid Cleaning 28 T.P.S. Check 29

Toyota Part Numbers 31 Section 8 – E4OD E4OD Component Application Chart 1

1991 ATRA Seminar Manual Contents Air Checks 4 Checkballs 5 1989-90 Valve Body Checkball Location 5 Checkball Location 1989 Only 6 Checkball Location 1990 Only 7 Shifting the E4OD 8 Pin # List 9 Transmission Fluid Temperature 9 Valve Body Change 10 1990 E4OD Valve Body Gasket Template 10 Delay Engagement Forward and Reverse 11 Will Not Hold in Park 12 Harsh 3-4 Shift 13 Bearing & Race Change 14 Fan Clutch Application Chart 15 Section 9 – KM175 KM175 Component Application 1 Line Pressure Test 1986 4 Line Pressure Test 1987 5 Line Pressure Test 1989 5 Air Checks 6 Checkballs 7 Stopper Plate & Plug Location 8 Valve Body and Solenoid Assembly 9 How To Identify the KM Transaxle 10 Computer Shifted KM 175 Series Transaxle 11 Damper Clutch Operation 11 Throttle Position Sensor 12 Pulse Generator A 13 Pulse Generator B 13 Inhibitor Switch 14

Water Temperature Sensor 14 Accelerator Switch 15 To Test the Switch 15 Kickdown Servo Switch 16 Testing the Kickdown Switch 17 Vehicle Speed Sensor 18 Reed Switch Type 18 Pulse Generator Type 18 3rd Gear Starts 19 Checking for Trouble Codes 20 Connector Location 20 Connector Type 20 Code Charts 21 1985 Codes 21 1986 Codes 22 1987 Codes 23 1989 Codes 24 Quick Check 28 Bind-Up in Reverse or Drive 29 Slips in 2nd & 4th 30 No Movement or Slippage In All Ranges After Rebuild 31

1991 ATRA Seminar Manual Contents No Forward After Rebuild 32 Reverse & 2-3 Bind-Up or 2nd Gear Starts 33 No Reverse 34 Bind-Up on 1-2 35

1992 ATRA Seminar Manual Contents Imports Component Application Chart 1 Mazda G4A, Ford Probe 4EAT Pressure Tap Locations 2 Feed Hole Locations 3 Orifice Locations & Function 4 Mazda G4A, Probe 4EAT Sprag Rotation 7 G4A-EL 8

Main Separator Plate 9 3-4 Clutch 10 Reverse Clutch 10

Mazda G4A-EL/Ford 4EAT 11 Repeated Reverse Clutch Failure 11 Pump Assembly 13 Low Pump Pressure 14

Mazda G4A, Ford Probe 4EAT Valve Body 15 Mazda G4A-EL 16 Ford 4EAT Trouble Codes 17 N4A-EL 18

Clutch and Band Application 18 Pressure Specifications 19 Overdrive Sprag Rotation 23

Chrysler A-604 Fully Electronic FWD 4-Speed Automatic Transaxle 1 Clutch and Solenoid Application Chart 1 Component Identification 2 Controllers 3 Common Complaints and Failures 4 A-604 Spacer Plate Modification Guide 5 Burned Overdrive and/or Reverse Clutches 6 Update Information 7 Stator 7 Input Hub 8

Retainer 9 1989 to 1990 Update 10 1990 – 1990 1/4 11

Assorted Assembly Tips and Information 13 Part Numbers 14

Identification Application – Chrysler A-500 & 518 15

1992 ATRA Seminar Manual Contents Power Flow 16 500 – 518 Parts Identification Application 17 Overdrive Hydraulic/Electronics 19 Chrysler – A500 20

Overdrive Service Procedures 21 A-500 Overdrive Planetary and Bearing Failure 23 3-4 Flare/4-3 Flare 25

No 4th Gear 26 Thrust Plate Selection Procedure 28 Ford Slips In 3rd or Reverse, 2-3 Flare, Delayed Reverse, No 3rd or Reverse & Direct Clutch Burn Up 1 A4LD 2

Lugs the Engine When Coming to a Stop 2 No Movement After Rebuild 5

No Reverse 7 Second Design 8

Third Design 9 E4OD 10

Burned Overdrive Section 10 Buzzing Noise 13 Rebuild Tips 14 Check Ball Locations 15 Ford Terms Glossary 16 Control System 17 Electronic Control System, Actuators and Sensors 18 Solenoid Body Terminal Identification 19

AXOD-E 20 Checkball Locations 20 Checkball Numbers 23 No Forward or Slips Forward 24 Shift Quality 26 2-3 Flare-Up 27 TV Pressure 28 Coast Down Clunk 29 Late Planet Change 30 Planet Failure 31 Solenoid Application Chart 32 Clutch & Band Application Chart 32

Ford Electronics Ford Electronic Engine Control Trouble Codes 1 Typical STI Locations 2 KOEO – Key ON Engine OFF Test 3 KOER – Key ON Engine Running Test 4 E4OD – Drive Cycle Test 5 Ford Service Codes 1983 - 1990 6 3 Digit Trouble Code Conversion Chart 11 Measure Battery Open Circuit Voltage 12 Measure Accessory Ground Voltage Drop – Engine Cold 13 General Motors Twenty Steps To Successful Transmission Repair 1

1992 ATRA Seminar Manual Contents Two Important 440 Procedures Adjusting the Modulator 2 Band Adjustment 2 TCC Shudder 3 TCC Shudder Diagnosis 4 Harsh 3-2 Detent Downshift 1985 ½ and Later 5 Spacer Plate Interchange 7 Spacer Plate Interchange 9 Honda/Acura I.D. Chart 1 Clutch Usage Chart 3 Clutch Cushion Chart 4 Clutch Clearance 5 Sprag Direction 6 Pressure Readings 8 Honda – Acura – Sterling 4 Speed Automatics Noise Going Into or Out of Reverse 9 Things to Check Before a Rebuild 10 Things to Check During a Rebuild 10 Acura 4 Speed Computer Shifted Transaxle Diagnosis 13 Honda 4 Speed Computer Diagnosing 14 LED Display Blink Chart 15 Computer Pin Checks 19

1993 ATRA Seminar Manual Contents Nissan - Mazda RE4R01A/R4A-EL 4

Component Application Chart 4 Pressure Tap Identification 5 Pressure Specifications 6 Valve Body Removal and Installation 7 Checkball Functions and Locations 8 Air Check Points/Solenoid Information 9 Sprag Rotation/End Play Specifications 10 Burnt High Clutches/2-4 Band 11 Premature Planetary Failure 12

Coolers 12 Case Bushings 13 Geartrain Set-up 14 Lube Relief Valve and Filter Restrictions 15

RE4F02A 16 Shift 1-2 Neutral 16 Checkball Function 16 Soft Shifts/Slips 17

G4A/4EAT 20 Component Application Chart 20 Pressure Tap Identification and Specifications 21 Solenoid Identification and Function 22 Solenoid Combinations 23

Solenoid Failure Chart 23 Air Check Locations 24 Orifice Location and Function 25

Orifice #1 25 Orifice #2 & 3 25 Orifice #4 26 Orifice #5 26 Orifice #6, 7, & 8 27

Sprag Rotation 28 Kills Engine In Gear 29

Main Separator Plate 30 Erratic Pressure Rise 31 Repeated Reverse Clutch Failure 32

F4EAT 34 Pressure Tap Identification and Specifications 34

Mainline Pressure Specifications 34

1993 ATRA Seminar Manual Contents TV Pressure Specification 34

Electrical Information 35 Solenoid Pattern 35 12 Pin Transaxle Harness Connector 35 Thermistor Specifications 35

Valve Body Checkballs 36 Checkball Functions 36

Accumulator Installation 37 Air Check Points 38 Valve Body Solenoid Identification 39

N4A-EL 40 Conponent Application Chart 40 External Component Identification 41

Pressure Specifications 41 Valve Body Orifices 42 Solenoid and Valve Body Information 43 Lube Oil Distributor 44 Drum Support-OD Sprag Rotation 45 Erratic/Intermittent Shift Complaints 46

Chrysler A-604 50

Component Application and Pressure Tap Identification 50 Controllers 51

Retrieving Diagnostic Fault Codes 52 Diagnostic Fault Code List 53 Accumulators 54 Burned Overdrive and/or Reverse Clutches 55 1989 to 1990 Update 56

Changes 56 1990 – 1990 ¼ Update 57

Broken Tapered Snap Ring 59 Assorted Assembly Tips and Information 60

Clutch Clearances 60 2/4/L/R Assembly Information 60 Transaxle End Play 60 Turbine Shaft 60 Available Gear Ratios 60

Part Numbers 61 1989 Part Numbers 61 1990 Part Numbers 61 1990 ¼ Part Numbers 61

A-500/A-518 62 Unit Overview/Component Application Chart 62

Overdrive Hydraulic/Electronics 63 Burnt Overdrive Clutches 64

Overdrive Planetary and Bearing Failure 65 Overdrive Assembly Tips 67

Direct Clutch Assembly 67 Overdrive Clutch Assembly 68

3-4 Flare/4-3 Flare, Rattle Noise on 3-4/4-3 Shift 70 No 4th Gear 71

Thrust Plate Selection Procedure 73

1993 ATRA Seminar Manual Contents Example 73

Ford A4LD 78

No 4th Gear – Two Solenoid Models 78 Section 1 - Mechanical 78

Section 2 - Electrical 78 Section 3 – Valve Body and Solenoids 79

Lugs the Engine When Coming to a Stop 80 AXODE 83

Electrical Information 83 Top Case Connector Pin Identification 83 Side Case Connector Pin Identification 84 Solenoid Application Chart 84

Checkball Locations 86 Early 1991 – 5 Checkballs 87 Late 1991 – 4 Checkballs 87 1992 and 1993 – 4 Checkballs 88 1991 and 1992 Value Bodies Use 7 Checkballs 88 Checkball Numbers 89

No Forward or Slips Forward 90 Lube Oil Modification 92 Unit Interchange/Parts Matching 93

Mis-Matches of Components May Cause the Following Complaints 94 AXOD-E Pump Plate 95 AXOD-E Valve Body Plate 96

E4OD 97 Intermediate Sprag Rotation 97 OD Sprag Rotation 98 Burned Overdrive Section 99 Pump Modifications 102 Front Seal Blow-Out 103

Cross-Sectional View of Front Seal 103 Case Damage 104

Case, Separator Plate and Valve Body Identification 105 Case Identification 105

Step 1 – Case Identification 105 1989 106 1990 & Later 106

Step 2 – E4OD Checkball Locations 107 Early 1989 Units 107 Late 1989 Units 107 1990 - 1991 107

Step 3 – Separator Plate and Gasket Identification 108 Valve Body Identification 109

Step 1 – Valve Body Identification 109 Manual Valve Indexing 110 Transmission Solenoid Body Terminal Identification 111 Computer Signal Monitor 112

Parts List 112 Tools Required 112 Instructions 112

1993 ATRA Seminar Manual Contents Hook Up Instructions 113

Intermittent Electrical Problems 114 General Motors 4L80E 120

Hydra-Matic 4L80-E Gear Ratios 120 Electrical Diagnosis Information 121

Temperature Sensor Testing 121 Transmission Sensor – Temp to Resistance (Approximate) 121

Internal Wiring Diagram 122 Quick Testing 123

Solenoid Pattern 123 Resistance Values 123

Solenoid A & B Mechanical Failure Diagnosis 124 Pressure Switch Manifold Check (PSM) 125

Force Motor/Pressure Comparison 125 Internal Electrical Component Changes 126

Shift Solenoids 126 New Design Solenoids 126

Multiple/Intermittent Trouble Codes 127 Bind In Low/3rd Gear Starts 128 Buzzing Noise 129 No Line Pressure Rise 130

Early Plate 130 Late Plate 130

700R4 131 Valve Body Interchange 131 Step 1 – Identify the Year of the Valve Body 131 Step 2 – Identify the Valve Body Type 132 Step 3 – Identify the Spacer Plate 133

Plate Codes 133 Step 4 – Identify the Proper Checkball Location According to the Year of the Valve Body and Plate 134

Figure 161 – 1987 Only 134 Figure 162 – All 1988 and Later Models 134 Figure 163 – 1987 - 1992 134

Honda/Acura Honda/Acura 4-Speeds 138

Noise Going Into and/or Out of Reverse 138 Things to Check Before a Rebuild 139

Line Pressure 139 What Type of Oil Is In the Transaxle? 139 Check to Make Sure the Mainshaft and Counter Shaft Aren’t Bent 139

Things to Check During a Rebuild 139 1. Check the Reverse/4th Gear Set for Worn Teeth 139 2. 4th Clutch Clearance 140 3. Friction Material 140 4. Check the 4th/Reverse Hub Clearance 140 5. Servo Shaft & Bore 141 6. Servo Shaft Bolt 141 7. Make Sure the Servo Control Valve Isn’t Stuck 141 8. Servo Release Checkball 141

1993 ATRA Seminar Manual Contents 9. 1st Clutch Feed Pipe Bushing 141

Bind in 4th, Burnt 2nd and/or 4th Clutches 142 Bind in Reverse 143

Checking and Adjusting Geartrain End-Clearances 143 Countershaft Assembly 143 Mainshaft Assembly 145 Final Assembly 146

1994 ATRA Seminar Manual Contents Electronics Inside or Outside – That Is The Question 1 Computer Signal Monitor 1 Mitsubishi KM175/6/7 4 Mitsubishi Trouble Codes 5

1989 Codes 6 Component Testing & Behavior 10

Electrical Input Component Behavior 10 Voltage Generators – Two Wire 12 GM Voltage Generator 13 Converting Hz into RPM 14 Switches – One Wire 15 Variable Resistor – One Wire 17 GM 2 Wire Variable Resistors – Coolant Temperature Sensor (CTS) 19 Variable Resistor – Three Wire 20 GM 3 Wire Variable Resistors 21 Hydraulics Hydraulic Principles 27 Valve Types 31 Valves 32 Checkballs 35 Governors 36

Governor Pressure Output 37 Throttle Valve 38 Shift Values 39 Hydraulic vs. Computer Shifted Systems 40 Electronic Pressure Control 41 Imports RE4R01A/R4A-EL – Component Application Chart 45

RE4R01A/R4A-EL – Pressure Tap Identification 46 RE4R01A/R4A-EL – Pressure Specifications 47

RE4R01A/R4A-EL – Valve Body Removal and Installation 48 RE4R01A/R4A-EL – Checkball Functions and Locations 49

RE4R01A/R4A-EL – Air Check Points/Solenoid Information 50 Nissan Trouble Codes 51

Getting Codes – All Models Except Quest 52 Getting the Codes – Quest 53

1994 ATRA Seminar Manual Contents Code Format 53 Clearing the Codes 54 Code List 54

Mazda Trouble Codes – All Except ’87 626 55 Getting the Codes 55 Code Format 56 Clearing Codes 57 Code List 57

Mazda R4AEL Nissan RE4R01A Nissan RE4F02A 58 RE4R01A/R4A-EL – Burnt High Clutches/2-4 Band 59

RE4R01A/R4A-EL – Premature Planetary Failure 60 Coolers 60 Case Brushings 61 Geartrain Set-Up 62 Lube Relief Valve and Filter Restrictions 63

RE4F02A – Component Application Chart 64 RE4F02A – Shifts 1-2 Neutral 65 RE4F02A – Soft Shifts/Slips 66

F4EAT – Component Application Chart 69 F4EAT – Pressure Tap Identification and Specifications 70 F4EAT – Checkball Locations & Functions 71

Mazda F4A-EL/Ford F4EAT 72 F4EAT – Valve Body Solenoid Identification 73

F4EAT – Air Check Points 74 F4EAT – Accumulator Installation 75

Ford AXOD-E – Component Application Chart 79

AXOD-E – Pressure Tap Identification & Specifications 80 AXOD-E – Checkball Functions & Locations 81

Early 1991 – 5 Checkballs 82 Late 1991 – 4 Checkballs 82 1992 and 1993 – 4 Checkballs 83 Checkball Numbers 84

Ford Trouble Codes 85 Getting the Codes 85 Code Format 85 Clearing Codes 85

AXOD-E – 93/On 87 AXOD-E – Electrical Information 88

Top Case Connector Pin Identification 88 Side Case Connector Pin Identification 89 Solenoid Application Chart 89

AXOD-E – Unit Interchange/Parts Matching 91 Mis-matches of Components May Cause the Following Complaints 92 AXOD-E Pump Plate 93 AXOD-E Valve Body Plate 94

AXOD-E – 1991 Computer Repair 95 General Motors 4L80E – Component Application Chart 103 Pressure Tap – Identification & Specifications 104

1994 ATRA Seminar Manual Contents Checkball Functions and Locations 105 GM Trouble Codes 106

Getting Codes 106 Code Format 106 Clearing Codes 106

GM 4L80E 107 Internal Wiring Diagram 108

Resistance Values 108 Electronic Diagnosis Information 109

Temperature Sensor Testing 109 Transmission Sensor – Temp to Resistance (Approximate) 109

Pressure Switch Manifold Check (PSM) 110 Force Motor/Pressure Comparison 110

Internal Electrical Component Changes 111 Shift Solenoids 111 New Design Solenoids 111

Multiple/Intermittent Trouble Codes 112 Fluid Leaks at Transmission Pass-Through Connector 113 Bind in Low/3rd Gear Starts 115 Binds in Manual Low 116 Buzzing Noise 117 No Line Pressure Rise 118 No or Low Line Rise 119 No Upshift 120 Example Scanner Readings 121

Chrysler A-604 – Component Application Chart 125

Clutch and Solenoid Application Chart 125 A-604 – Pressure Tap Identifications & Specifications 126 A-604 – Checkball Functions & Locations 127 A-604 - Trouble Codes 128 A-604 – How Does It Work? 130

A-604 – Now What? 130 A Word About A-604 Trouble Codes 131 Clutch Volume Index (CVI) 132 How Can You Use These Numbers? 134 One Last Note About CVI 136 CVI Reset Values 136

A-604 – Snap Ring Breakage 137

1995 ATRA Seminar Manual Contents Electronics Driveability Electronics Diagnosing & Testing 1

Battery Open Post Voltage 1 Ground Circuit Voltage Drop 2 Loads 2 Series Circuit 3 OHMS Law 4 Ground Problem 5

Component Testing & Behavior 6 Electrical Input Component Behavior 6

Switches – One Wire 7 Switches – Two Wires 7 Neutral Safety Switch 8 Pressure Switch Manifold 9 Throttle Position Sensor 11 Transmission Oil Temperature Sensor 14 Ford Manual Lever Position Sensor 15 Vehicle Speed Sensor 16 Voltage Generators 17 Shift Solenoids 18 Lock-Up Solenoid 19 Electronic Pressure Control Solenoid 20 Ford A4LD 4.0L Engine 23 1985 A4LD Thrust Washers, Bearings, and Bushings 30 1986 – 1989 A4LD Thrust Washers, Bearings, and Bushings 31 1990 – 1991 A4LD Thrust Washers, Bearings, and Bushings 32 1992 – 1993 2.3-3.0L A4LD Thrust Washers, Bearings, and Bushings 33 1992 4.0L A4LD Thrust Washers, Bearings, and Bushings 34 1993 4.0L A4LD Thrust Washers, Bearings, and Bushings 35 E4OD Front Planet Failure 36 E4OD Solenoid Harness Connector Problems 39 E4OD Stacked Shifts, No Kickdown, O/D Cancel Doesn’t Work, Shift Hunting 40 E4OD Diesel Engine Only No TCC, TCC Cycling, Shift Hunting 41 E4OD No Upshifts, 4th Gear Starts, Harsh Upshifts 42 E4OD Diesel ‘Overdrive Off’ Light Cycles with Brake Pedal 44 AODE Neutrals at a Stop, and/or Broken Intermediate Roller Clutch 45 AODE Burnt Overdrive Band 48

1995 ATRA Seminar Manual Contents AODE 1992 vs 1993 – Present Valve Body 49 General Motors 4L80-E High-Line Pressure in Reverse 53 Chrysler Scan Tool Will Not Work 60 Chrysler 41TE (A-604) and 42LE Transaxle Diagnostic Communication Systems 61

The Warning 62 The Challenge 62 The Obstacle 63

Section One – No Power to the Scan Tool 65 The Path 65 Fuse Chart 65 Alternate Hook-Up Methods 66

Section Two – No Communication 69 Controller Providing Biasing Voltage 72 The Long Shot 73

Section Three – Modules Respond on the Bus, but the EATX Controller Isn’t One of Them 80 Section Four – The Last Resort 82

BCM Biased Vehicles 82 EATX Biased Vehicles 82 Vehicle Configuration 1989 - 1990 83

1990-1992 84 1992-1993 85 1993-1994 86 1994 87

Mitsubishi KM175 vs KM 175-5 – Hard Parts Comparison 91

End Clutch Cover 91 Case and Transfer Shaft 92 Differential Carrier 93 Pump Body and Gears 94 Stator Supports 95 Front Clutch Drum 96 End Clutch 96 Rear Clutch and Input Shaft 97 Low/Reverse Clutch 98 Planetary and End Clutch Shaft 99 Type 1 ID 100 Type 2 ID 101 Type 3 ID 102 Hyundai Transaxle ID 103 1993-94 Scoupe ID 104 Transaxle I.D. to Model Crossreference 105 Trouble Codes – Data Link Connector Types 108 Data Link Connector Locations 109 TCU Types 112 Type 1 TCU Fault Codes 113 Automatic Transaxle – Troubleshooting – Type 2 TCU Fault Codes 114 Automatic Transaxle – Troubleshooting – Type 2 TCU Fail-Safe Codes 115 Type 3 & 4 TCU Fault Codes 116

1995 ATRA Seminar Manual Contents Type 3 & 4 TCU Fail-Safe Codes 117 TCU Locations 118

1996 ATRA Seminar Manual Contents 4L60E Pressure & Pressure Taps 3 Clutch and Band Application 3 Solenoid Patterns 3 Fail Safe Mode 3 Gear Ratios 3 Checkball Locations 4 Pump Interchange 6 Wiring Harnesses 8 3-2 Control Solenoid 10 Bind-Up in Reverse/2nd Gear Starts 11 DTC 80 and DTC 85 12 4L80E Pressures & Pressure Taps 15 Clutch and Band Application 15 Solenoid Patterns 15 Fail Safe Mode 15 Gear Ratios 15 Checkball Locations 16 High Line Pressure in Reverse 17 Force Motors (Early & Late) 18 Wiring Harness 21 Diagnostic Trouble Code Diagnosis 22 E4OD Pressures & Pressure Taps 33 Clutch and Band Application 33 Solenoid Patterns 33 Fail Safe Mode 33 Gear Ratios 33 Checkball Locations 34 Notes on Ford Trouble Codes 36 Pump Modifications for Code 62 37 Diesel Controller Assembly 40 No Line Pressure Rise in 3rd 40 Delayed Reverse 41 Delayed Engagements 42 Pump Upgrade for Delayed Engagement 44

1996 ATRA Seminar Manual Contents No Forward Engagement 45 4-3 Flare 45 Ball Bearing Center Support 47 No 2-3 Upshift or 2-3 Bind-Up 49 Shift Concerns or Harsh Engagement 50 New Solenoid Bodies 51 AXODE Pressures & Pressure Taps 55 Clutch and Band Application 55 Solenoid Patterns 55 Fail Safe Mode 55 Gear Ratios 55 Checkball Locations 56 Line Pressure System 59 High Line Pressure in Park 60 High Line Pressure Forward and Reverse 61 TCC Pulsing On and Off 65 Neutrals on 3-2 67 Low Line Rise 68 G4A-EL Pressures & Pressure Taps 71 Clutch and Band Application 71 Solenoid Patterns 71 Fail Safe Mode 71 Gear Ratios 71 Orifice Locations 72 Overheating and Converter Burn Up 74 Separator Plate Modifications 86 Engagement Problems 87 1-2 Shift Valve Operation and Problems 88 2-3 Shift Valve Operation and Problems 90 3-4 Shift Valve Operation and Problems 92 Computer System ID 94 Code Retrieval 95 Shift Solenoids 98 Inhibitor Switches 99 Throttle Position Sensor 103 Pulse Generator 105 Water Temperature Switch 107 Fluid Temperature Switch 108 Brake Switch 109 A604 Pressures & Pressure Taps 113 Clutch and Band Application 113 Solenoid Patterns 113 Fail Safe Mode 113 Gear Ratios 113 Checkball Locations 114 Adaptive Learn 115

1996 ATRA Seminar Manual Contents Quick Learn 116 Road Test Procedure 117 Electronic Pinion Factor 117 EMCC (Electronically Modulated Converter Clutch) 117

1997 ATRA Seminar Manual Contents Electronics Check the Basic Electrical System – Battery Voltage 3 Battery Drain Test 4 Accessory Ground 5 Battery Cranking Voltage 6 Engine Ground 7 Charging Voltage 8 Diagnostic Trouble Codes 9 Throttle Position Sensors 10 Manual Lever Position Sensors 11 Pressure Switch Manifold 12 Speed Sensors 13 Temperature Sensors 14 Pressure Control Solenoids – The Basics 15 Force Motors and PWM Solenoids 16 Force Motors 17 Pressure Control Solenoids - Testing 18 Shift Solenoids 19 Testing a Shift Solenoid 20 41TE (A604) Pressures & Pressure Taps 25 Clutch and Band Application 25 Solenoid Patterns 25 Fail Safe Mode 25 Gear Ratio 25 Checkball Locations 26 Transaxle Controllers 27 Flashable Controllers 28 Controllers Requiring Modification 29 Optional Modification 30 Electronic Pinion Factor 31 Neutral Safety and PRNODL Switch Check 32 Neutral Safety Switch Malfunction 34 NEW Transmission Range Sensor 35 NEW Autostick 37 Speed Sensing Problems 38 Solenoid Testing 40 Harness Repairs 42

1997 ATRA Seminar Manual Contents Clutch Chatter 44 Cooler System and Bypass 45 Snap Ring Chart 46 UD/OD Pressure Plate 47 4L60E Pressures & Pressure Taps 51 Clutch and Band Application 51 Solenoid Patterns 51 Fail Safe Mode 51 Gear Ratios 51 Checkball Locations 52 Wrong Gear Starts 53 No 4th Gear 53 Valve Body Bolt Reference 54 Transmission Wiring Harness 55 The Major Electical Components 56 Stack Shifts 57 DTC 16 or 72 58 Pump Changes 61 1996 Updates 63 1997 Updates 67 E4OD Pressures & Pressure Taps 75 Clutch and Band Application 75 Solenoid Patterns 75 Fail Safe Mode 75 Gear Ratios 75 Checkballs 76 How to Diagnose Stubborn Codes 79 TPS and FIPL Codes 80 MLPS Codes 81 Solenoid Codes 82 VSS and PSOM Codes 83 4L30E Clutch and Band Application 87 Checkball Location 88 Solenoid Pattern 89 Electrical Connectors 89 Code 32 Force Motor Low Voltage 90 Code 33 Force Motor High Voltage 92 Delayed Forward Engagement 94 KM175 Clutch and Band Application 97 Gear Ratios 97 Failsafe Mode 97 Pressures and Pressure Taps 98 Adjusting Pressure 103 Checkball Locations 104

1997 ATRA Seminar Manual Contents TCC Solenoid Change 105 Planet Failure 106 Third Gear Starts 107 End Clutch Drum Change 108 3-4 Shift Neutrals Out 109 Mainshaft Change 111 Harsh Coast Down Shifts 112 Third and Reverse Only 113 Delayed Forward Engagement 114 No Movement 115 2-3 Flare 116 No Forward 117 ZF Identification 120 Clutch and Band Application 121 Gear Ratios 121 Orifice Placement 122 Hydraulic Schematic 123 Valve Descriptions 123 Orifice Location and Size 126 Valve Positions 128 Sprag Rotation 130 Cooling System 131 No Forward When Hot 132 Band Adjustment 133 Slips Forward 134 Slips on 2-3 134 Pressure Taps 135 Governor Distributor & Sleeve 136

1998 ATRA Seminar Manual Contents Diagnosis The Art of Diagnosis A3 What Is Diagnosis? A3

True Diagnosis vs The Hit N Miss A4 Rules of Road Testing A6 No Movement A8

No Movement Both Forward and Reverse A8 No Movement Forward, or No Movement Reverse A8

No Upshifts A9 Bindups A10 Kills the Engine A12 Downshift (Coastdown) Clunks A12 Downshifts at Closed (or Light) Throttle A13 Neutrals at a Stop A13 Skips a Gear A14 Wrong Gear Starts A15 Shift Feel A17 Chatters A19 Noise A20 Torque Converter Noises A20

Pump Noises A21 Final Drive Noises A21 Planetary and Bearing A21

Unit-Specific Examples A22 No Movement A23 No Upshifts A23 Bind-Ups A23 Kills the Engine A24 Neutrals at a Stop A24 Skips a Gear A24

Chrysler’s 42RH, 46RH and 46RH Clutch and Band Application B2 Pressure Testing B3 Electrical Systems B4

System Operation B4 Computer (SMEC) B5 Temperature Sensors B6

Dual Range Circuits B6

1998 ATRA Seminar Manual Contents Temperature Sensor Locations B7

Throttle Position Sensor (TPS) B8 RPM Sensor B9 Neutral Safety Switch B10 Vehicle Speed Sensor (VSS) B11 Transmission Solenoids B12 Type 1 Schematic: 1988-89 B14 Type 2 Schematic: 1990-91, 92 Pickup and Ramcharger w/ 5.9L Gas Engine B15 Type 2b Schematic: 1991 w/ Diesel Engine B16 Type 3 Schematic: 1992 (exc. Pickup and Ramcharger w/ 5.9L Gas Engine), 93-95 B17 Overdrive Cancel Switch and Module B18

Type 1 Systems B18 Type 2a Systems B20 Type 2b Systems B21 Type 3 Systems B22 Type 4 Systems B24

Rebuild Adjustments B25 Pump Clearances B25 Geartrain Clearance B26 Overdrive Assembly Endplays B27

Overdrive Piston Endplay B27 Intermediate Shaft Endplay B28

Governor B29 Technical Bulletins B30

No Forward in Drive; Binds on Manual Upshift from Low B30 Low/Reverse Band Failure B31 Slips in Reverse B32 No 4th Gear After Rebuild B33

Specifications B34 Torque Specifications B34 Input Shaft Endplay B34 Kickdown Band Adjustment B35 Low/Reverse Band Adjustment B35

Chrysler’s 41TE 41TE Diagnosis C2 Diagnostic Trouble Codes C3 41TE Electrical Schematics C5

Solenoids and Pressure Switches C5 Main Schematic, 1989-95 C6 Terminal Identification, 1989-95 C7 Main Schematic, 1996-On C8 Terminal Identification, 1996-On C9

Clutch and Solenoid Application Charts C10 Pressure Switch Circuits C11 PRNODL and Neutral Start Switches (1989-95) C13 Transmission Range Sensor; 1996-On C15 Solenoid Switch Valve C17 Shift Solenoids C19 Gear Ratio Errors C21 Clutch Volume C23

1998 ATRA Seminar Manual Contents General Motors 4L80E Modifications D2

Neutrals on 3-4 Shift; Wrong Gear Starts; Shifts Out of Sequence D2 4L60E Modifications D3

No 4th Gear; Wrong Gear Starts; Shifts Out of Sequence D3 4L60E Valve Body Interchange D4 4L60E with Harsh 1-2 Shift D6 4T60E 2nd Gear Starts; Shifts 1-3 D7 4T60E Casting Changes D8

Valve Body Pump D8 Valve Body (Channel Plate Side) D9 Gasket (Valve Body-to-Separator Plate) D10 Separator Plate D11 Gasket (Separator Plate-to-Channel Plate) D12 Channel Plate (Valve Body Side) D13 Channel Plate (Case Side) D14

4T60E Locks Up On 1-2 Shift D15 4T60E Wiring Changes D16

1991-93; No Switches D16 1994-On; No Switches D17 1991-93; w/ Pressure Switches D18 1994-On; w/ Temperature Switches D19 1991-93; w/ Temperature Switches D20 1994-On; w/Temperature Switches D21

4T60E Quad Driver Diagnosis D22 Ford AX4S (AXODE) Valve Train ID E2 AX4S (AXODE) Erratic or High Line Pressure E4 AXOD/AX4S (AXODE) Accumulator Springs E5

Elimination Process E6 AX4S (AXODE) 3-2 Flare E7 1991 AX4S (AXODE) Slips, Flare Shifts, No Line Rise E8 AX4S (AXODE) Shifts 1 - Neutral E9 AX4N Accumulator Spring Locations E10 E4OD Kills the Engine When You Put It in Reverse E11 E4OD Harsh 1-2 Upshift E12 E4OD Boost Valve Effects Line Rise E13 AODE (4R70W) Has Soft or Slide-Bump 1-2 Shift E14 Honda Transmission Identification F2 Transaxle Application Charts F3 Transaxle Application by Transaxle Model Number F4 Diagnostic Trouble Code Retrieval F5

Displays from the LED on the Computer F5 Displays from the S or D4 Light F7

Diagnostic Trouble Code Format F10 Single-Digit Codes F10 Two-Digit Codes F10

Clearing the Diagnostic Trouble Codes F11 Diagnostic Trouble Codes F12 Transaxle Computer Types F13

1998 ATRA Seminar Manual Contents Transaxle Computer Connector ID F14

Computer Type 1 F14 Computer Type 2 F15 Computer Type 3 F16 Computer Type 4 F17 Computer Type 5 F18

Transaxle Computer Testing F19 Pressure Specifications F20 Valve Body Caps F22 Clutch Pack Cushions F23 Clutch Pack Clearances F24 Adjusting Transaxle Clearances F26 Selective Washers and Races F26

Distance Collars F29 Selective Cotters F30 Transaxle Clearances F31 Grinds Going Into or Out of Reverse F38

Perform These Checks Before You Remove the Unit F39 Perform These Checks During a Rebuild F40 Mercedes Mercedes Transmission Identification G2 Vehicle and Transmission Identification Charts G4 Mercedes Clutch and Band Application G12 Pressure Tap Locations G15 Pressure Specifications G16 Diesel Vacuum System Overview G19 Vacuum Test G22 Mercedes Valve Body Identification G24 Mercedes 722.1 Valve Body G28

Shift Valve Housing G28 Lower Housing G29 Valve and Checkball Locations G30

Mercedes 722.3 Valve Body G32 Shift Valve Housing G32 Accumulator Housing G33 Lower Cover G34 Valve and Checkball Locations G35

Accumulator System; 722.3 and 722.4 G38 No Shifts/Late Shifts; 722.0, .1, .2 G39 Rear Seal Blowout; 722.0, .1, .2 G40 Slips on Shifts or No Kickdown; 722.0, .1, .2 G41 Rough Reverse Release G42 No Forward; 722.3 and 722.4 G43 No Forward or Reverse; 722.3 and 722.4 G44 No Forward/Slips Forward (Until 1-2 Shift is Completed)/Slips in Reverse (usually worse hot); 722.3 G45 Mercedes Transmission Parts G47 Driveability (Engine or Transmission?) Engine vs. Transmission Problems H2

5 Basic Problem Areas H2 Shudder/Chatter H2

1998 ATRA Seminar Manual Contents Surge H3 Power Loss/Drag H3 Stalls H3 No Shifts - Failsafe H4

Diagnostic Procedures H5 Vacuum Testing H5 Exhaust Backpressure Testing H7 Ignition Tests H8 Oxygen Sensor Tests H11

Checking the Oxygen Sensor H11 Testing the System Operation Through the Oxygen Sensor Signal H12 Identifying a Misfire H13

EGR Testing H14 Fuel System Testing H15 Idle Control System Testing H18 Torque Conditions H19 Brake Checks H20 Computer Sensor Substitution H21

Vehicle Speed Sensor Programming Speedometer Calibrators J2

GM’s Digital Ratio Adapter Calibrator (DRAC) J2 Ford’s Programmable Speedometer/Odometer Module (PSOM) J5 Chrysler’s Electronic Pinion Factor J9

JR403E Electrical Diagnosis and Testing JR403E System Diagnosis K2

Diagnostic Trouble Codes K2 Problem Indication K2 Retrieving the Codes; Early Systems K2 Reading the Codes; Early Systems K3 Code Definitions; Early Vehicles K4 Clearing the Codes K4 Retrieving the Codes; Late Systems K5 Reading the Codes; Late Systems K5 Code Definitions; Late Vehicles K6 Clearing the Codes K6

Testing Transmission Operation K7 Terminal Identification K7 Electronic Pressure Control K7 Checking the Shift Pattern K7 Forcing the Shift K8

Computer Terminal Identification K9 Early Systems K9 Late Systems K10

Circuit Testing K11

Reference (Conversions, Symbols and Abbreviations) Conversion Tables L2 Resistor Values L5 Ohm’s Law L6 Electrical Power L6 Electrical Formulas L7

1998 ATRA Seminar Manual Contents Resistors in a Series Circuit L7 Two Resistors in a Parallel Circuit L7 Multiple Resistors in a Parallel Circuit L7 Capacitors in a Series Circuit L7 Two Capacitors in a Parallel Circuit L7 Multiple Capacitors in a Parallel Circuit L7

Schematic Symbols L8 Glossary of Electrical Terms L10 Electrical Abbreviations L14 Numeric Equivalents L15

1999 ATRA Seminar Manual Contents Scan Tools Scan Tools 2

Introduction 2 Scan Tool Limits 2 Not the Actual Sensor Readings 3 What Sets the Code? 3 OBD-I vs OBD-II 4 Connecting Your Scan Tool 5 No Communication/Scan Tool Errors 6 Partial Communications 8 Failsafe with No Codes 8 Reading the Diagnostic Trouble Codes 9 Clearing the Codes 10 Trips and Drive Cycles 11 Cause and Effect 12 Record Functions 13 Freeze Frame 13 Snapshot Function 14 System Actuator Tests 20

Manufacturer Specific Scan Testing 21 Chrysler Specific Scan Tool Tests 22

Chrysler RPM Display 22 Chrysler Quick Learn 22 Chrysler Clutch Volume Index (CVI) 23 Setting the Clutch Volume Index 24 Chrysler Battery Disconnect 25 Chrysler EMCC Reset 25 Chrysler Pinion Factor 25

GM Specific Scan Tool Tests 26 GM Reset Adapts 26 GM Transmission Learn TAPS (Transmission Adaptive Pressure) 26 GM Transmission Shift and Pressure Tests 27 GM RPM Control 27 Northstar 4.6L Diagnostic Procedures 28

Ford Specific Computer System Tests 35 Understanding Ford Codes 35 On-Demand vs Continuous Memory 35 Separator Codes and Pass 11 (or 111) Codes 35 KOEO vs KOER 36 Code Retrieval 36

1999 ATRA Seminar Manual Contents Test Sequence 37 Output State Test 37 Engine ID Code 38 Ford Switch Test 38 Dynamic Response Test 39 Computed Timing Test 39 Ford Cylinder Balance Test 40 Ford Wiggle Test 41 Fuel Injection Pump Lever (FIPL) Adjustment 42

Code Troubleshooting 44 Chrysler Code Troubleshooting 45

Pressure Switch Circuits 45 PRNODL and Neutral Start Switches 48 Transmission Range Sensor; 1996 - On 51 Shift Solenoids 54 Gear Ratio Errors 57

GM Code Troubleshooting 60 Shifter Position 60 Quad Driver and Solenoids 64 Ratio Errors 66

Ford Code Troubleshooting 69 Shifter Position 69 Solenoids 71 Ratio Errors 73

Diagnostic Trouble Codes 77 Reading the Codes 77 SAE Defined Codes 78 GM Specific Codes 85 Ford Specific Codes 92 Chrysler Specific Codes 97

GM 4L60/4L60E 102

Pump Interchange 102 Low Line Pressure; 2nd Gear Starts 104

4L80E Pump Updates 106 4L30E Lube Restrictor 110 3T40 111

Valve Body/Auxiliary Valve Body Identification and Interchange 111 Type 1A and 1B 112 Type 2 116 Type 3 118 Component Interchange 120 Modification Hole Identification 121 Blocking the Orifice Control Valve 124 Drilling the Governor/2nd Gear Switch Port 125

Ford CD4E 128

Clutch and Band Application 128 Shift Patterns 130 Pressure Specifications 131 Auxiliary Pressure Taps 132

1999 ATRA Seminar Manual Contents Pump Hydraulic Passages 133 Valve Body 135 One Way-Clutch Assemblies 137 Updates; Mid-1998 Changes 139 Coast Clutch Assemblies 146 Testing the CD4E Shifts 147 Code 628, P0741, P1741; New Pump 149 3rd Gear Starts; 1-2 Bindup 151 No Engine Braking; Binds in 4th Gear 153 Vent Leaks 154

4R44E, 4R55E and 5R55E 155 Clutch and Band Application 155 Slips in 2nd or 4th (4-Speed) 156 Slips in 2nd, 3rd and 5th (5-Speed) 156 Delayed Engagement in Drive 158 No Cooler Flow Cold 159

4R100/E4OD 160 Kills the Engine Going Into Gear 160 Pump and Coast Clutch Variations 161

AODE/4R70W 166 Pump Interchange 166 2nd Gear Starts; Binds in Manual Low 168 Sets Code P0743 169

AX4N 170 No Forward Ranges 170 Separator Plates 171

AX4S 172 Shifts 1-2-3-2 172 No Lockup 173

Chrysler 41TE 176

Electrical Schematics 176 Main Schematic, 1989-95 176 Terminal Identification, 1989-95 177 Main Schematic, 1996-On 178 Terminal Identification, 1996-On 179

Valve Body 180 1989-91 Valve Body Exploded View 180 1992-96 Valve Body Exploded View 181 1989-96 Checkball Locations 182 1997-98 Valve Body Exploded View 183 1997-98 Checkball Locations 184 1989-98 Channel Casting 185

42RE, 46RE, 47RE 186 Transmission Testing 186

Solenoid Resistance Checks 187 Governor Pressure Testing 188 Transmission Fluid Temperature Sensor 188

Electrical Schematics 189 Dodge 189 Jeep 190

1999 ATRA Seminar Manual Contents Import Nissan 4F20E, RE4F04A/V; No Line Rise 192 Nissan RL4F03A/V, RE4F03A/V, RE4F04A/V, 4F20E 193

Forward Sprag Rotation 193 Low/Reverse Sprag Rotation 193

Nissan RL4F03A; Checkball Locations 194 Mazda F4AEL 195

Neutral-Drive Hunt 195 Checkball Locations 196

Mazda G4AEL, GF4AEL, F4AEL; 4-2 and 3-2 Flares 197 Mazda GF4AEL 198

Hard Shifts Caused by High Line Pressure 198 Low Line Pressure at Idle 201

Mitsubishi; Hyundai 202 Delayed Engagement, Forward or Reverse 202 Coastdown Clunk 203 Falls Out of Gear; Slips 206 No Fourth Gear 207

Reference Conversion Tables 214 Resistor Values 217 Ohm’s Law 218 Electrical Power 218 Electrical Formulas 219

Resistors in a Series Circuit 219 Two Resistors in a Parallel Circuit 219 Multiple Resistors in a Parallel Circuit 219 Two Capacitors in a Series Circuit 219 Multiple Capacitors in a Series Circuit 219 Capacitors in a Parallel Circuit 219

Schematic Symbols 220 Glossary of Electrical Terms 222 Abbreviations 226 Numeric Equivalents 227

2000 ATRA Seminar Manual Contents General Motors 4L60E 2

Neutral Safety Switch Replacement 2 New Design Pressure Switch Assembly: Code P1810 3 P1870 Sets Regularly or Intermittently 4 New TCC Orifice 6 No 2nd, 4th and Reverse 10

4L60E/4L80E 12 Possible No Shifts or Codes P0740, P0753, P0758, P0785, P1860 12

4L80E 15 No Reverse/Slips in Reverse 15 Possible P0756, 2-3 Shift Solenoid Performance 16 Second Gear Starts 18 Lube Problems; Parts Interchange 19

Front Lube Circuit 19 Center Lube Circuit 24 Rear Lube Circuit 31

4T40E/4T45E 36 Slips in 4th; No 4th; Slips in 3rd and 4th; No 3rd or 4th; Possible DTC P0730 36

Intermittent Loss of TCC 38 Slips in Reverse at Heavy Throttle; Possible Burnt Reverse Clutches 40 2nd Gear Starts 41 1st Gear Starts 42 No Movement Forward or Reverse; Possible Noise that Follows RPM 43

4T60/4T60E 44 Intermittent No 4th and Possible No TCC; Possible DTC31, 91, E91 or P0705 44 Binds on the 1-2 Shift 46

4T60E/4T65E 47 Intermittent Delayed Engagement or Neutral While Driving 47

4T65E 48 Reverse Reaction Drum Braking 48

4T80E 49 Turbine Speed Sensor Failure 49

2nd Gear Starts 50 1993-95 Cadillacs ATF Indicator Reset 54 Delayed or No Engine Braking in D3, D2 or L 55

GM Front Wheel Drive 56 VSS Harness Repair Kit 56

Saturn TAAT 57 Air Check Locations 57

2000 ATRA Seminar Manual Contents Valve Body 58 Harsh Reverse 60 Solenoid Harness Kit 61 Pressure Testing 62 Second Design Shift Solenoids 64

Ford 4R44E, 4R55E, 5R55E 66

Application 66 4R44E and 4R55E Clutch and Band Application 67 4R44E and 4R55E Solenoid Operation 67 5R55E Clutch and Band Application 68 5R55E Solenoid Application 68 Valve Locations; Right Side 69 Valve Locations; Left Side 70 Checkball and Small Part Locations 71 Mainline and EPC Pressure Testing 72 Delayed Reverse 73 Delayed Forward Engagement 74 2-3 Flare (4R44E, 4R55E); 3-4 Flare (5R55E) 75 Lube Orifice 76 OD Drum Sensor 78 Diagnostic Trouble Codes 80 4R44E, 4R55E, 5R55E 81 Solenoid Circuit Failure Codes 81 Ratio Errors 86 TCC-Related Codes 89 Temperature Sensor Codes 92 Throttle Position Sensor (TPS) Codes 93 Mass Airflow (MAF) Sensor Codes 93 Diagnostic Code P0756 – Solenoid B Performance or Stuck Off 94 Electrical Checks 95 Turbine Sensor Adjustment 102 Directional Friction Installation 104

A4LD 105 Light Throttle 2-3 Flare 105 New Design Center Support 108

AODE and 4R70W 109 New 2-3 Accumulator Piston 109

AX4N 110 Checkball and Check Valve Locations 110 Cracked Case; ATF Leaks 112

AX4S 113 1991 Valve Body Interchange 113

CD4E 114 Uncontrollable High Line Pressure 114 No Forward 116 No Reverse 117

E4OD/4R100 118 Checkball Lcoations 118

Ford 123 VSS Harness Repair Kit 123

2000 ATRA Seminar Manual Contents Chrysler 41TE, 42LE 126

Transaxle Identification 126 Diagnostic Trouble Codes (DTC) 130 Burnt Low/Reverse Clutch: Slips in Low and Reverse 132 New Design Input and Output Sensors 133 Input Clutch Drum Retainer and Related Parts Changes 134 Code 74: Calculated Oil Temperature in Use 137 Computer Harness Wire Colors 142 Buzz or Rattling Noise 151 Gear Lube from the Vent 152

42RE/44RE and 46RE/47RE 153 Introduction 153 Clutch and Band Application 153 Pressure Testing 154 Wrong Gear Starts 155 Checkball and Tube Locations 157 Planet Failure 161 Drives Forward in Neutral, Binds in Reverse 168 OD Selective Washer Setup 169

Imports Isuzu 4L30E 174

Solenoid Grounding Kit 174 Converter Drainback 175 Delays Forward 176 Code 41: Ratio Error 178

Isuzu NPR 179 Diagnostic Trouble Codes 179 Component Locations 185 Computer Terminal Identification 189 Circuit Testing 191

Mazda F4AEL 193 1-2 Slide Bump 193

Mazda G4AEL 194 2-3 Flare 194 Double Engagement into Reverse 202 Misdiagnosed Problems 203

Computer-Commanded 2nd Gear Starts; Forward Clutch Slip 204 3-4 Shift Hunt 207 Shifts 4-2-3-1 208 Shifts 1-3-4 209 4-2 and 4-3 Flare 211

Codes, Common Causes and Computer Strategies 212 Code 06 212 Code 12 213 Code 55 214 Code 60, 61, 62 and 63 215

Rebuild Procedures, Technical Tips and Review 216 The Transmission 216 The Valve Body 216

Kill the Hold Mode 217 Mazda R4AEL; Nissan RE4R01A, 3A 218

2000 ATRA Seminar Manual Contents Replacement Solenoid Connectors 218 New Design Output Speed Sensor 219 No Turbine Sensor Signal 220 No Converter Charge 221

Mercedes 722.3, 4 and 5 222 2-3 Flare 222 Harsh 1-2, 2-3 or 3-4 Shifts 223 Oversized B2 Servo Seal 224 Self-Adjusting B1 Servo 225 Slips on 4-3 or 3-2 Kickdown 230

Mitsubishi F4A2, 3, W4A3, F4A4 and 5 233 No 3rd or 4th Gear; Late Shifts 233 Harsh 1-2 Shift 237

Mitsubishi KM Series 238 No Forward, or Falls out of Forward 238

Mitsubishi F4A2, 3 and W4A3 239 Planet Failure 239 Repeat Pump Bushing Failure 244

Nissan RE4F04A 246 No 3rd or 4th Gear 246 Reverse Drum Snap Ring Pops Out 247

Subaru 4EAT 248 Kills the Engine in Gear 248

Subaru 4-Speed AWD 249 Chatters/Binds on Slow, Sharp Turns 249

Computer Reprogramming GM Bulletin Listings 254 Ford Bulletin Listings 255 Chrysler Bulletin Listings 256 Mitsubishi Bulletin Listings 257 Reference Conversion Tables 260 Resistor Values 263 Ohm’s Law 264 Electrical Power 264 Electrical Formulas 265



2001 ATRA Seminar Manual Contents General Motors All Applications 3

DTC P0122: TP Sensor Circuit Low Input 3 Ratio Error DTC’s 4

4T40E 8 Harsh or Soft 3-2 Downshift 8 Hard Upshifts with Possible Trouble Codes 10

4T40E/4T60E 11 Intermittent Surge or Loss of Power 11

4T60E 12 Hard Upshifts 12

4T65E 13 Moan after TCC Apply 13

4T60E/4T65E 14 Speedometer Reads MPH/KPH at a Stop 14

4T65E 15 Slip or Flare During 1-2 or 3-4 Upshift 15

4L60E 16 Engine Surges or Chuggles When TCC Applies 16

2nd Gear Starts; Binds in Manual Low 17 Updates for 2000 18

3-4 Clutch Backing Plate 18 New TCC PWM Solenoid 19 Updated Valve Body 20

Pump Interchange 21 Valve Body Body 26

4L60E HD 30 New Features 30 Features Carried Over from 4L60E 31

4L60E/4L80E 32 Possible No Shifts or Codes P0740, P0753, P0758, P0785, P1860 32 Delayed Engagements; Low Fluid Level 39 Hard 1-2 Upshifts; 1999 Vehicles 40

4L80E 41 Harsh Shifts, Possible DTC 63 41 Surge While Towing; 1996-1999 7.4L 42 2nd Gear Starts in Manual 2nd 43 1999 and Later Center Support and Sun Gear Shaft Changes 44

Allison LCT 1000 47 Normal Operating Conditions 47

2001 ATRA Seminar Manual Contents Ford All Applications 51

False Codes P1729 or P1781 51 VSS/PSOM Problems 52

Codes 452/P0500 52 4R100 57

Squawking Noise in Reverse Backing Up a Hill 57 No 3-4 Upshift of a 3-4 Shift Hunt When Using Cruise Control 58

4R100/E4OD 59 4R100/E4OD 59 P0605 (Ram Test Error) or P0603 (KAM Test Error) 59 Valve Body Gasket and Separator Plate ID 60

Type 1 Case Gasket 62 Type 1 Valve Body Gasket 63 Type 2 Case Gasket 64 Type 2 Valve Body Gasket 65 Type 3 Case Gasket 66 Type 3 Valve Body Gasket 67 Type 4 Case Gasket 68 Type 4 Valve Body Gasket 69 Plate ID 70

No Reverse, Slips in Reverse 71 A4LD 72

No Cooler Flow after Bellhousing Change 72 A4LD, 4R44E/4R55E 74

Pump Identification 74 4R44E, 5455E 77

4R44E; No 2nd, No 4th After Rebuild 5R55E: No 3rd, No 5th After Rebuild 77 No TCC Apply 78

4R44E/4R55E/5R55E 79 Low Line Pressure and No Line Rise 79 Extension Housing Leaks 80

4R70W 81 Multiple Transmission Codes After Installing Exchange Transmission 81

AX4N/AX4S 82 No Movement after Rebuild; Valve Body, Converter or Internal Problem 82

CD4E 89 Passenger Side Axle Seal Wear, Noise or Vibration 89

Chrysler 42LE 93

Differential Disassembly and Setup 94 Differential Disassembly 94 Checking and Adjusting Pinion Depth 100 Setting Pinion Depth 103

Interpreting Your Reading 106 Differential Backlash 117 Output Shaft Preload 120 Sprockets and Chain 121

42RH 126 Worn Manual Valve 126

2001 ATRA Seminar Manual Contents 46RE/47RE 127

Reverse Buzz 127 Front Clutch Failure 128

45RFE 129 New Product Information 129 TCM Operation 136 Torque Converter Lockup 138 Pressure Testing 139 Air Pressure Tests 140

Imports (Nissan and Subaru) Nissan 141

Soft Shifts, Burnt Clutches and Bands, Poor Line Pressure 143 RE4F02A and RL4F02A 144 RE4F03A 145 RE4F04A and 4F20E 146

RL4R01A, RE4R01A, R4A-EL and R4AX-EL 147 RE4R03A 148 JR403E 149 Subaru 4-speed 150 RE4R01A, RE4R03A, R4AEL, Subaru and JR403E Line Pressure Control Solenoid 152 RE4F02A Line Pressure Control Solenoid 152 RE4FO3A, RE4F04A and 4F20E Line Pressure Solenoid 153 RE4F02A 155 RE4F03A, RE4F04A and 4F20E 155 RE4R01A, RE4R03A, R4A-EL, R4AX-EL, JR403E and Subaru 4-Speed 156 RE4F02A 157 RE4F03A, RE4F04A and 4F20E 158 RE4F01A, RE4R03A, R4A-EL, R4AX-EL, JR403E and Subaru 4 Speed 159

Nissan RE4F02A 166 Low Pressure at idle 166 Nissan RE4F04A and F420E 163

Slides Through 2nd Gear, Upshifts 1-3-4 163 Nissan Trouble Code Diagnosis 166 Preliminary Check 167 All, Except J30, Q45 and Quest 168 Quest Only 168 J30 Only 169 Q45 Only 169 Reading Codes- Most Systems 170 Reading J30 Codes 172 Reading Q45 Codes 174 Diagnostic Trouble Codes 175 Clearing Diagnostic Trouble Codes 175 Code 1: Revolution Sensor 176 Code 2: VSS (Vehicle Speed Sensor) 178 Code 3: TBS (Throttle Position Senor) 181 Solenoid Codes 184 Code 8: Fluid Temperature Sensor Out of Range 186 Code 9: Engine Revolution Signal 188 Nissan Computer Pin Charts 189 All Up to 1998 Except RWD Vans and Wagons 189 All RWD Vans and Wagons Up to 1998 191

2001 ATRA Seminar Manual Contents

1999-On 193 Subaru Computer Pin Charts 195 Early Models 195 Late Models 197 Reference Conversion Tables 200 Resistor Values 203 Ohm’s Law 204 Electrical Power 204 Electrical Formulas 205



2002 ATRA Seminar Manual Contents General Motors T-Truck 3 4T40E/4T45E Updates 5

1997 Model Year 5 Channel Plate 5 Driven Sprocket Support 6 Torrington Bearing 7 Low Roller Clutch 8 Forward Clutch Inner Seal 9 Inner Carrier Pinion 10 Exhaust Passage 11

1999 Model Year 12 Chain and Sprockets 12

2001 Model Year 13 TCC Solenoid Filter #17 13

2002 Model Year Valve Body 14 2-3 Accumulator Valve 14 Pressure Regulator Valve 15 Schematics pg. 1 16

Schematics pg. 2 17 Pump Shaft 18

TCC Surge/Chuggle/Slip at 45-60 MPH 19 4T65E 2002 Updates 20

Fluid Leak 20 TFP Switch 21 4th Clutch 22 Spacer Plate and Gaskets 23 4T65E 1999 and Later 24

Harsh Reverse Engagement Cold 24 Erratic Shifts and Multiple DTC’s 25

Wiring Harness Problems 25 Harness at Transmission Side Cover 26 Harness at A/C Accumulator 27

P0741 TCC Stuck Off 28 Common Cause 29 Failure of the Drive Sprocket Support Bearing 30 Side Loading/Wear 31 Checkball #1 32

4T65E Will Not Move Forward, Reverse Okay 33 4T80E/4T65E 34

2002 ATRA Seminar Manual Contents No Start After Transmission Repair Replacement 34 Gear Selector Position Chart 35

4L60E 36 P1870 36 Severe Low/Reverse Clutch Failure 37 Cracked Channel Pictures 38 1996 – On Manual Valve 39 No Cooler Flow During Lock-Up 40 Hard 1-2 Shift 41

Damage to the Separator Plate 42 Case & Valve Body 43 1-2 Shift Complaint 44 UBEC Connector View 45 P0118, 91115 Set Intermittently, TCC Fails to Operate Properly 46 P1781 DTC Set 47 Growl/Ring Noise with TCC Applied 48

4L80E 49 No Engine Braking In Manual Second After Rebuild 49 Models with ETS System 50

Allison LCT 1000 51 4T40E/4T45E 52

Ratio and Application Chart 52 ’95 J-Body – ’98 Daewoo 2.0L 53 ’98 Daewoo 1.5L – ’99 Daewoo 54 ’99 Daewoo 2.0L – ’01 N-Body 55 ’01 N-Body LD9 – ’02 Toyota LD9 56 ’02 J Body Saturn L81 – ’02 Daewoo 57

4T65E 58 Ratio and Application Chart 58

’97 C-Body L36 – ’98 W-Body L36 59 ’98 W-Body L36 – ’99 W-Body Police Package 60 ’99 U-Body LA1 – ’00 W-Body Police/Taxi Package L36 61 ’00 U-Body LA1 – ’00 W-Body Police/Taxi Package L36 62 ’01 B-Body LA1 – ’02 W-Body L36 63 ’02 W-Body LG8, M15 – ’02 G-Body LX5 64


’92 V-Body 4.6L – ’97 E/K/K Special 4.6L 66 ’97 E/K Export 4.6L L37 – ’98 E-Body-S5S 4.6L L37 Export 67 ’98 E-Body-S5S 4.6L L37 – ’02 E-Body 4.6L LD8 68 ’02 E-Body 4.6L L37 – ’02 K/K Special S5S L37 69

Automatic Transfer Case 70 Chatter/Slippage 70

If Procedure Doesn’t Correct the Concern 71 Ford CD4E 77

Case Damage from Servo Blowout 77 4F27E 78

Transmission Manual Shaft Leak 78 Delay or No Reverse 79

AX4S/AX4N 80 Redesigned Park System 80

2002 ATRA Seminar Manual Contents 2000 Taurus with Build Dates after 8/1999 80

New Parts 81 Case Assembly 86 Channel Casting 87 Channel Plate and Gasket 88 New Roll Pin Positions 89

Rear Lube Tube Cracking 90 New Rear Bracket 91

Service Case to Replace Past Models 92 Replacement Plug 93

Accumulator Springs 94 AX4S Accumulator Spring Changes 94 AX4N Accumulator Spring Changes 95 AX4S & AX4N Accumulator Spring Identification Charts 96

3.8L Torque Converter Pilot Bushing Wear 97 TSS Exciter Wheel Bent 98

4R44E/5R55E 99 New Direct Drum 99 TCC Concerns 100

How to Test the System 100 Concerns Related to Torque Converter 101

Damaged TCC Solenoid 102 Torque Converter Clutch Failure 103 Separator Plate Feed Hole Modification 104 Butt-cut Seal Damaged 105 Inner Pump Gear Seal Damaged 106

Pump and Spacer Plate Damage 107 Valve Body Damage 108

Valve Body Surface 109 TCC Solenoid & Thermostatic Bypass Valve and Bore 110 Coast Clutch Regulator Valve and Bore 111

Case and Bellhousing Warpage 112 Bellhousing Fluid Passages 113

5R44E/5R55E 114 New Upgrades for 2001-On 114 Shift and Stall Speed Chart for 2001 115

Pressure Specification for 2001 116 5R44E/55E, 5R55N/55W 117

Shift Concerns with Adaptive Shift Strategy 117 Inputs 118

All Ford Vehicles 119 P0603, P0605 119

4R70W 120 Case Changes and Updates 120 Valve Body Lower Separator Plate/Gasket Changes 121 Valve Separator Plate Changes 122

Separator Plate 93-95 123 Separator Plate 96-98 AODE 124 Separator Plate 99-On 125

AODE/4R70W 126 Neutrals While Taking Off From a Stop 126

Valve Body Warping 127 Electrical Components 128 Case Warping 129

2002 ATRA Seminar Manual Contents Neutrals During the 3-4 Shift 130

Testing & Repair 131 E4OD/4R100 132

Separator Plate and Valve Body Matching 132 4R100 133

#8 Thrust Washer Removed 133 Squawking Noise in Reverse, While Backing Up a Hill 134

E4OD Parts 135 Solenoid Pack Update 136

PWM Covers 137 Rattle Noise from Converter Area 138

New Converter 139 Pictures With and Without Sealing Ring on Turbine Hub 140 Two Piece Apply Piston 141

Shift Solenoid Failures 142 Solenoid Operation and Failure Charts pg. 1 142 Solenoid Operation and Failure Charts pg. 2 143

Saturn MP6/MP7 149

MIL Light On and Code P0741 TCC Malfunction 149 Actuator Quick Test pg. 1 150

Actuator Quick Test pg. 2 151 Bump or Ratchet in 1st Gear at Slow Speeds 152 Erratic Transmission Behavior 153 Pressure Test 154

Command Line Pressure Chart 155 Multiple Codes after Transaxle Replacement 156 Whine Noise in 2nd Gear Only 157 Harsh or Erratic Shifts, No Gear, Multiple Codes 158

Actuator Valve Armature Assembly 159 Valve Body Assembly 160 Clutch Housing and Case, Clutch Drums and Lube Holes 161 Pump Gear Hub and Drain Hole 162

Chrysler 46/47RE 1998-Up Diesel 167

Lock-Up and or 4th Gear Hunt, No Codes 167 ECM Illustration 168 Illustration 169 APPS Connector 170 Pin 6 TPS Signal to PCM from ECM 171 Pin 23 Throttle Position Sensor 172

45RFE 173 Proper Oil Level Check Sequence 173 Electrical Layout (2000 Jeep 4.7) 174 Solenoid Application Chart 175

Transmission Control Relay 176 Transmission Range Sensor 177 Transmission Oil Temperature Sensor 178 Line Pressure Sensor 179 Torque Reduction 180 Harsh 1-2, 2-3 & 4-3 181

2002 ATRA Seminar Manual Contents Quick Learn Procedure 182

Concern 183 Procedures 184

Shift Quality Concerns after TCM Replacement 188 42/46RE 189

Intermittent Harsh Engagement Into Reverse 189 All RWD 4SP RH/RE Units 190

P0740, P1740 TCC Performance 190 Repair 191

42, 44, 46 and 47RE 192 Vehicle Bucking During Wide-Open Throttle Acceleration 192

41TE 193 Underdrive Accumulator Springs 193 Mitsubishi F4A 41/42/51 199

Transmission Identification 199 ID Code Chart 200

Clutch and Band Application Chart 201 Line Pressure Adjustment 202 Pressure Specifications 203 Specifications for 1.5L and 1.8L Motors 204 Pressure Port Identification 205 Torque Converter Apply & Release Pressure 206 Second Brake Feed Tube and Air Test Points 207 Accumulator Spring Locations 208 One Way Clutch and Inner Race Assembly 209 ID Marks 210 Alternative Pump Alignment Procedure 211 Valve Body 215

Torque Converter Pressure Control Valve 216 Second Brake Control Valve 217 Leak From Dip Stick 218 No Park, Stuck in Park, or Ratcheting Noise in Reverse 219 Computer Application Chart 220 TCM Pins 221 PCM Pins 222 Charts 223

Power and Ground, Throttle Position, Diagnostics 223 Shifter Position 224

Transaxle Control Solenoids, Temperature Sensor 225 Miscellaneous, Shift Indicator Lights 226 Speed Sensors, Waveform Sample 227

Volkswagen 096/01M 231

Differential Fill 231 Clutch Apply Charts 232

Phase 0 Transmission & Phase 1 Transmission 232 096 Phase 2 Transmission & 01M Transmission 233

Transaxle Identification 234 Shift Hunting 236 No Reverse 237

2002 ATRA Seminar Manual Contents K3 Clutch Drum 238 38 Pin TCU 239 68 Pin TCU 240 68 Pin TCM 241 Passat with Tiptronic 242 38 Pin Chart 243 68 Pin Chart 247

Reference Conversion Tables 254

Area - Pressure 254 Torque - Volume 255 Duty Cycle/Dwell/Voltage 256

Resistor Values 257 Ohm’s Law & Electrical Power 258 Electrical Formulas 259 Schematic Symbols 260 Glossary of Electrical Terms 262 Abbreviations 266 Numeric Equivalents 267

2003 ATRA Seminar Manual Contents General Motors T-Truck 4

4X4 Light On 4 All GM 6

B1001, B1271, B1780 6 4T40E 7

Harsh Shifts 7 Possible P0731 8

4T40E/45E 9 VSS Intermittent, Possible P0502 9 Drivability Concerns 10 P0741 Set 11 P0815 Set 12


4T65E 22 2002-2003 Pump Changes 22 2002-2003 Valve Body Changes 26 2002-2003 4th Clutch Changes 34

2002-2003 Wiring Harness Changes 35 Harsh or Soft Forward or Reverse Engagements 36

4T80E 37 TCC Concerns 37 Hard Shifts Possible DTC’s 38 MAF DTC, Poor Drivability 39

4L30E/5L40E 41 P0601, P0602 41

4L60E 43 Slips When Cold 43 Shift Complaints 44 Intermittent Neutral or Flare 45 Surge, Shudder, Miss 46 1-2 Shift Shudder 48

Multiple DTC’s 49 4X4 DTC’s On K Truck 50 Delayed Downshift 51

4L60E/4L65E 52 Updated PCS 52 GM Truck Application DTC U1241 53

4L80E/4L85E 54

2003 ATRA Seminar Manual Contents P0706 54 TCC Surge 54 Planetary Noise 59 Product Updates 61

Allison LCT1000 64 Incorrect Pressure Switch Assembly 64 Flare When Accelerating From a Stop 66 PRNDL Inoperative 68 Quicklearn Procedure 70 Harsh Downshift 72

Ford AX4S 76

Vibration After Overhaul 76 New Pump Bearings 77 Harsh 1-2 Shift 79 Harsh 4-3 Downshift 86 Checkball and Relief Valve Locations 87

CD4E 90 No Movement After Overhaul 90 Valve Body Mismatch 91 Valve Body Interchange 92 Harsh Forward Engagement 93 Drives Forward in Neutral, Binds in Reverse 97 Ratio Error Codes 98 Pump Shaft Identification 99 Fluid Leaks Out of the Vent 100 Proper Sprag Rotation 101

F4E-III 102 Clutch and Band Application Chart 102 Pressure Specifications 103 Solenoid Firing Order 104 Solenoid Specifications 107 High or Low Pressure 108 No Movement in all Gears after Rebuild 109 Ratio Error Codes 110 Accumulator Reference 118 No Line Rise 119 Slipping in 2nd and 4th 120 Jump Testing the Trans 121

4F27E 123 Servo Seal Damage 123 Final Drive Gear Set 124 2/4 Band Adjustment 126

4R44E/55E and 5R44E/55E 129 Low Line Pressure at WOT 129

5R55N 133 Clutch and Band Application Chart 133 Sprag Application 134 Pressure Specs 135 Solenoid Application 137 Intermediate Sprag Rotation 142

4R70W 143

2003 ATRA Seminar Manual Contents Solenoid Codes 143 Downshifts at High Speeds 144 Intermediate Diode Failure 146

4R100 147 2nd Gear Slips 147 Intermediate Clutches Burnt 148 No Reverse, No Man Low 151 Incorrect VSS Reading 152

5R110W 155 Description 155

Mazda to Ford Conversions 164 Chrysler 31TH 170

Delayed Engagement 170 41TE and 42LE 171

1999-Up Transmission Range Sensor Kit 171 Speed Sensor Faults 173 Cooler Line Splice Kit 174 Auxiliary Differential Vent 175 No Response from TCM 176 Erroneous Body Control Module Codes 177

45RFE 178 Transmission Quality Enhancements 178

47RE 179 Harsh Engagements When the TCC is Applied 179 Erratic TCC Operation 182 Delayed Upshift, No TCC Engagements 30-50 MPH 183 Buzz, Whine, Moaning Noises 184 Front and Rear Band Adjustments 185

413, 670, 727, 904 RH and RE Units 188 Proper Regulator Valve Adjustments 188 Proper Throttle Valve Adjustments 189 Pressure Regulator Valve and TV Valve Adjustment Tool 190

42, 44, 46, 47 RH and RE 191 Throttle Valve Cable Adjustment 191

Honda/Acura Honda/Acura 196

No TCC Lockup When Cold 196 Grinds in Reverse 197 Solenoid Information 198

A4RA, B4RA, M4RA 202 Harsh Shifts and Engagement Complaints 202 Bushing Damage 204

CVT 205 CVT Primary Information 205 Start Clutch 206 Correct Gear Range 207 Fail Safe 208 Retrieving Codes 209 Fluid Specifications 209 Pressure Specifications 211

2003 ATRA Seminar Manual Contents Stall Speeds 213 Break in Procedure 214 Noise Idling in Reverse 216

Mitsubishi Eclipse 218

Scanner Access 218 Internal Wiring Harness Changes 219

R/V4A51 220 Pressure Tap Location and Specification 220 Air Test Points 222 No Park Engagement 223 Overheating Problems and Foaming Concerns 224

Nissan RE4F04A 228

Harsh 1-2 Shift 228 Subaru 229

Identification 229 Clutch and Band Application 230 Pressure Specifications 231 Pressure Port Identification 232 Case Passage Port Identification 234 Solenoid Information 235 Valve Body Information 236 Code Retrieval 238 4-AT DTC List 239 Pin Chart 240

Volvo AW50-42LE 246

Cracked Input Drum 246 Hard or Slow Engagement Forward and/or Reverse 248

Volkswagen 096/01M 254

Transaxle Identification 254 Model and TCM Application 255 Clutch Apply Chart 257 Servicing 258 Pressure and Fluid Specification 259 Pressure Response Charts 260 Rebuilding Tips 261 Pump Warpage 262 Stator Support Thrust Washer 263 B1 Clutch 264 B2 Clutch 265 Valve Body Identification 266 01M/096 Checkball Locations 268 Adjusting the Manual Valve 271 Specifications 272 Scanning for Codes 273

2003 ATRA Seminar Manual Contents VAG Code Definitions 275 Generic Codes 277 Kills the Engine in Gear Code P1582 278 Neutral or Flare on Take Off 279 Momentary 3-4 Bind or Flare 280 Hard or Slide Bump on the 1-2 Shift 281 Shuttle Shift 1-2, 1-2 or 3-4, 3-4 282 No Forward Except Manual Low 283

Reference Conversion Tables 286 Resistor Values 289 Ohm’s Law 290 Electrical Power 290 Electrical Formulas 291 Schematic Symbols 292 Glossary of Electrical Terms 294 Abbreviations 298 Numeric Equivalents 299

2004 ATRA Seminar Manual Contents General Motors All GM 6 2nd Calibration Website Available 6

Clearing the Adapts 7 New DTC’s for 2004 8 4L60/65E, 4L80/85E, 4T40/60/65E, 4T80, Allison 10 Loss of Power, Shift, Concerns 10 4T40/45E 11 Updates 11 Slips in Forward 22 Low Roller Clutch Rotation 23

2nd Roller Clutch Rotation 24 Multiple Codes 25 4T65/45E 29

Tap Shifts 29 4T60/65E 37

TCC Slip 37 4T65 39 Codes P0753, P0758, P1860 39 P0741, Excessive TCC Slip 42 4T80E 43

Refill Procedures 43 Clunk Noise (Motor Mount) 43 Erratic VSS Signal 44

4T40E, 4T65E, 4T80E 46 Ratio/Application Chart (4T40E) 46 Ratio/Application Chart (4T65E) 48

Ratio/Application Chart (4T80E) 51 4L60E 53

Low Power, Shudder 53 Burnt 3-4 Clutches 54 4L60/65E, 4L80/85E 56 Failsafe, 2nd or 3rd Gear Starts 56 Multiple Codes 57 Shift Concerns 59 4L60E 60 Updates 60 4L60E/4L65E (Parallel Hybrid Truck) 63 PHT New Transmission 63 4L80E 67

2004 ATRA Seminar Manual Contents Miss, Surge, Chuggle 67 Servo Upgrade 69 No Upshifts 71 Slip Codes 73 Slips, Flares Going into 3rd Damaged Direct Clutches 74 Updates 76

5L40E 78 No Reverse 78

Allison LCT 1000 80 PRNDL Flashes 80 Known Wiring Concerns 81 Pump Noise 82 Delayed/Lack of Engagement 86 Clutch Failure After Repair 88 P0731 Set 89 Shift Concerns, Possible DTC’S 91 Lack of Scan Tool Communication 92 Valve Body ID 93

Ford Ford Contents 99 All 103 Flexplate Failures 103

GM and Ford EPC Chart 104 Ford Cylinder Contribution Test 105

Ford Diesel Injector Test 106 Ford Parameter ID 107

Ford 4x4 110 ESOF 4x4 System Diagnosis 110 AX4S 116

No Movement 116 No Rear Lube Tube 119 Valve Body Interchange 121

AX4S/AX4N 129 EPC Solenoid Interchange 129

AX4N 130 Delayed Engagement 130

5R55N/W/S 132 Multiple Solenoid Codes 132 No 4th and No 5th 133 Solenoid Failure 134 Solenoid ID 135 Air Checking 137 Delayed Engagements 138 No and/or Slow Engagement 139

E4OD 143 Fail Safe with No Codes 143

4R100 144 Bypass Tube 144

Torqshift 145 Lack of Power 145

Chrysler 46RE 151

2004 ATRA Seminar Manual Contents No Forward 151

42/44RE 152 Updated Parts 152 All RE Series 153

48RE New Transmission 154 Clutch and Band Application Chart 154 Pressure Tap Locations 155 Air Testing the Case 157 Six Pinion Planets 158 Rear Clutch Drum 160 Pump Assembly 161 O/D Direct Clutch 162 Reverse Servo and Apply Lever 163 Checkball Location 164 Extension Housing Seal 165 Sun Gear 166

Import 4L30E 173 4L30E 174

Clutch and Band Application Chart 174 Solenoid ID 175 Band Failure 177

Diagnosing the Transmission 188 Case Connector ID 188 Computer Types 191 Range Switch 192 VSS Circuit 196 TPS Circuit Diagnosis 197 Brake Switch Diagnosis 200 TCM Pin Testing 202 TCM Type 1 (refer to pg 171) 204 TCM Type 2 (refer to pg 171) 207 TCM Type 3 (refer to pg 171) 210 TCM Type 5 (refer to pg 171) 214 TCM Type 6 (refer to pg 171) 217

450-43LE 223 450-43LE 224

Self Diagnosis Information 224 Checking the Codes 225 Self Diagnostic Results 226 Codes 227 Clearing the Codes 228 Component Location 229 Wiring Diagram 230 TCM Pin Locations 231 TCM Pin Specifications 232 One-Way Clutch Rotation 235

Air Checking the System 236 Checkball Locations 237 EPC Location 239 Solenoid Location 240 Valve Body Exploded View 241

2004 ATRA Seminar Manual Contents TCC Erratic Operation 244 Low Line Pressure 245

Honda 249 BAXA, MAXA, B7XA 250

4 Cylinder Unit 250 V6 Unit 252 Erratic Shifts 254 Poor Shift Quality 255 Bindup, Erratic Shifts, Lugs the Engine 256

A4RA, B4RA, M4RA 258 Transaxle ID 258 Pressure Taps 259 Wrong Gear Starts 260 Cracked 1st Clutch Drum 261

Civic CVT 262 Valve Body and Solenoid ID 262

ZF5HP19FL 265 ZF5HP19FL 266

Transmission ID 266 Application and General Information 267 Oil Pan and Refill Procedure 268 Clutch and Band Application 269 Air Checking the Case 270 Front Seal and Oil Deflector 271 Pump Disassembly 272 D Clutch Failure, No Reverse 274 Sprag Rotation 275 Valve Body Exploded View 276 Transfer Plate Orifices 280

Reference Conversion Tables 283 Resistor Values 284 Ohm’s Law 287 Electrical Power 288 Electrical Formulas 289 Resistors in a Series Circuit 289 Two Resistors in a Parallel Circuit 289 Multiple Resistors in a Parallel Circuit 289 Two Capacitors in a Series Circuit 289 Multiple Capacitors in a Parallel Circuit 289 Capacitors in a Parallel Circuit 289 Schematic Symbols 290 Glossary of Electrical Terms 292 Abbreviations 296 Numeric Equivalents 297 Membership Information 299 Seminar Evaluation 301

2005 ATRA Seminar Manual Contents General Motors Displacement on Demand 20 New Fluid 22 NV246/263/I26/NV226 23

4WD Inoperative, 4WD Indicator Lights Flashing, Possible DTC’s Set 23 NV246/263 24

Fluid Leak 24 NV233 25

Low Fluid Level 25 LCT1000 26

PRNDL Flashes or Goes Blank 26 No Forward Movement 28 Erratic No Shift Condition, Possible DTC P0700, P0500 and TCCM Codes 29 Intermittent Neutral Condition, Won’t Move Forward or Backward, No DTC’s 30 Running Changes for 2003-2004 31

Solenoid Harness 31 P3 Ring Gear 32 C-1 Drum and Piston Assembly 33 C-2 Piston 34 C-2 Clutch Shaft Seal Rings 35 Valve Body 36 Separator Plate 38 NSBU 40 T-6 Bearing, P-3 Sun Gear and P-3 Carrier Assembly 41 Fluid Leaking from the Extension Housing 42

LCT1000, 4L60E/65E, 4L80E 45 OD OFF Light Inoperative 45 Shudder, Miss, Surge, No TCC, Cruise Control May Be Inoperative, Possible DTC’s 46 Noise when Stopping or when Accelerating from a Stop 55 Tow/Haul Mode Intermittent, Does Not Function 56 APP Sensor Circuit Concerns w/ 4.8L, 5.3L, 6.0L, 8.1L Engines 60

4L60E/4L65E/4L70E 61 Updates 61 Shortening of the Reverse Boost PR Valve Line-Up 62 Stator Support Sleeve Passages 63 Input Speed Sensor 64 Turbine Shaft 65

4L60E 66 P0741 Set, Hard Shifts, Cruise Control Inoperative 66

4L60E/65E 68

2005 ATRA Seminar Manual Contents Intermittent Neutral in the Overdrive Range 68 Poor Acceleration 69 Code P0756 Set, Erratic Shifting 70

5L40E 72 Speedometer Fluctuation, Shifting Concerns 72

5L40E/50E 74 Transmission Overheats 74 Adaptive Learning 75

4T65E Updates 77 Thrust Washer, Park Gear, Accumulator Pistons 77 Noise, Won’t Move, Possible DTC and Hard Shifts 78 Burnt 2nd Clutches, Burnt 4th Clutches 79 Fluid Leaking from Reverse Servo Area 80 Fluid Leak at the Left Axle Area 81

4T80E 82 Manual Valve Clip 82 P0741 83 Harsh Shifts 86 Case Cover Spacer Plate 88 Case Cover Spacer Plate Gasket 89 Torque Converter Clutch 90 Control Valve Spring and Enable Spring 91

Ford Torqshift 100

6.0L Diesel No Start, Misfire Codes 100 Erratic Line Pressure 104 Harsh Shifts Caused by the Wrong Fluid 105 Harsh Shifts, Solenoid Harness Damage 106 Internal Transmission Wiring Harness or Solenoid Body Replacement 107 Harsh Disengagement When Shifting from Reverse to Park 108 No Crank/No Start with Low TR-P Voltage 109

E4OD/4R100 110 Check Ball Identification and Symptom Chart 1989-On 110

5R55N/W/S 126 Check Ball Locations 126 Solenoid Applications 128 Valve Body Separator Plate Identification 129

5R55N 134 Valve Body Exploded View 134

5R55W/S 136 Valve Body Exploded View 136

5R55N 138 Component Application Chart 138

5R55N/W/S 140 Vehicle Application Chart 140

5R55W/S 141 Component Application Chart 141 2002 Computer Pin Chart for Explorer/Mountaineer 143 2003-2004 Computer Pin Chart for Explorer/Mountaineer 146

5R55W 149 Slipping 2nd/5th Gears, Binds on the 2-3 Shift 149 Erratic Shifts 150

2005 ATRA Seminar Manual Contents TCIL I Illuminated, Code P0713, Multiple Codes 153 Broken Flexplate, Vibration at Idle, Vibration While Driving 155

4R44/55E, 5R44/55E 156 TCC Slip Codes 156

5R55E 157 Gear Noise, Whine in 1st and 2nd Gear 157

4F27E 158 TCC Engagement 158 End Cover Failure 159 End Cover Interchange 162

AX4S/AX4N 168 TCC Does Not Engage 168 Pump Shaft Wear 170 Converter Regulator Valve 171 Internal Wiring Harness 173 Poor Pump Performance 174 TCC Solenoid 178 Torque Converter Hub Bushing Turbine Shaft Seal 179 O/D Light Inoperative, Code P1870 181 Erratic Mainline Pressure Rise 182

ZF6HP26 183 New Transmission 183 Component Application Chart 185

Chrysler All 190

Transfer Case Recall 190 Control Module Diagnosis 191 Recalibration Procedures 192 Cool Down Test Entry 193 Level Number – Rear Wiper LED 194

41TE/42LE 195 Solenoid Electrical Code Diagnostics 195 Battery Voltages 197 Charging Voltages 198 TCM and Relay Identification 199 Jumper Test at the Module 200 Jumper Test at the Relay 201 Solenoid Ground Voltage 202 Solenoid Amprage 203

41TE, 42RLE, 45RFE 204 Solenoid Code 204

42RE, 46RE 205 1996-1999 RE Transmissions 205 No Upshift from 2nd Gear on Grades 206 Intermittent Harsh Reverse 207

45RFE 208 Soft Shifts 208 No Converter Charge After Rebuild 209 Slip Shifts, Failsafe 210

Import 4L30E 221

2005 ATRA Seminar Manual Contents

3rd Clutch Checkball Missing 222 D 3 2 Checkball Missing 223 3rd Clutch Quick Dump Checkball Missing 223 Reverse Shuttle Ball Missing 224 Pressure Taps 225 2nd Clutch Pressure 226 4th Clutch Pressure 226 Servo Apply Pressure 226 Pressure Tap Circuits 227 Input Sprag Rotation 228 3rd Clutch Drum Disassembly 229 3rd Clutch Pressure Plate Installation 232 Binds in 2nd Gear 233 Center Support Washer 234 Machining the Center Support 235 Computer Types 236 Type 1 and 2 Computer Retrieval 237 Type 1 Diagnostic Codes 238 Type 2 Diagnostic Codes 239 Type 3 Diagnostic Codes 240 Type 4 Diagnostic Codes 241 Type 5 & 6 Diagnostic Codes (Except BMW) 243

Aisin Warner 245 Applications and Internal Component Identification 246 Component Application Chart 247 Pressure Tap Locations 248 Manual Code Retrieval 249 DTC Definitions 251 Wiring Diagram 252 CAN Communication 253 Revolution and Turbine Speed Sensor Identification and Testing 257 Park/Neutral Position Switch Testing 259 Solenoid and A/T Temperature Sensor Testing 260 Fluid Fill and Check Procedure 262

Honda 265 BAXA, MAXA and B7XA 266

No 2-3 Shift on the Rack after Rebuild 266 Acura 267

1995-2004 Vehicle Application Chart 267 Honda/Acura 269

General Information 269 Pressure Testing 270 Shaft Bearing Snaprings 271 Clutch Packs 272 Piston Flapper Values 273 Drum Cracks (All) 274 TCC and Axle Seals are Directional 275 Shaft Bushings and Tubes 276 Valve Body End Plugs 278 OBD-II Diagnostics 279 DTC Definitions 280 Poor Shift Quality After Overhaul 281 Worn Feed Tube and Bushing 283 Noise in 1st and 2nd Gear 284

2005 ATRA Seminar Manual Contents B7TA/B7XA 287

Popping/Snapping/Grinding in Reverse 287 CPC Solenoid Feed Pipes 288 Component Identification 289

MCLA 290 No Reverse 290

2003 Accord V6 291 DTC U1055, Shift Position Indicator 291

BGFA, B7WA, B7VA 5 Speed 292 PCM Replacement with Exchange Transaxle 292

BAYA/MAYA 293 Updated PCM Software 293

A4RA/B4RA/M4RA 294 Checkball and Relief Valve Locations 294

M4VA 296 CVT External Components 296 CVT Pressure Taps 297 Valve Body Assembly 298 Case Passage Air Test 300 Pulleys and Belt 301 General Overhaul Procedures 302 Start Clutch and Drum Assembly 303 Start Clutch Problems 305 Whining/Gear Noise in Reverse 308 No Reverse 309 Start Clutch Relearn Procedure 310 Road Test Chart 312

Jatco 5 Speed 313 Applications and Designations 314

Jatco 5 Speed Mazda Applications 315 Component Application Chart 315 Application Chart 316 DTC Identification 317 Valve Body Solenoid ID 318 Solenoids, Sensors and Case Connectors 319 Fluid and Fill Check 321 Mazda Specifications 322

Jatco 5 Speed Volkswagen Applications 323 DTC Identification VAG DTC’s 323 Electrical Component Identification Solenoids, Sensors and Case Connectors 325 Fluid and Fill Check 329 Case Passage Air Test Identification 330 Valve Body to Case Seals 331 Valve Body Assembly 332 Pressure Taps 336 Lube Failure 339 Disassembly: End Cover Section 340 Reverse High Clutch Drums 342 Pump 343 Sprag Rotation 344

Reference Conversion Tables 348

2005 ATRA Seminar Manual Contents Resistor Values 351 Ohm’s Law 352 Electrical Power 352 Electrical Formulas 353 Resistors in a Series Circuit 353 Two Resistors in a Parallel Circuit 353 Multiple Resistors in a Parallel Circuit 353 Two Capacitors in a Series Circuit 353 Multiple Capacitors in a Series Circuit 353 Capacitors in a Parallel Circuit 353 Schematic Symbols 354 Glossary of Electrical Terms 356 Abbreviations 360 Numeric Equivalents 361 Membership Information 363 Seminar Evaluation 367

2006 ATRA Seminar Manual Contents General Motors Body Style Identification 28 New Fluids Introduced 32 AF23-5 Whine Noise 34 4L60/65E, 4T40/45E, AF33-5 APP Signals and DTC Applications 35 81-40LE No 4th Gear 36 5L40/50E Downshift Related Concerns 37 5L40/50E, 4T60E Shared 5V Reference 38 4T40/45E No Upshift 41 4T40E “A” Car Characteristics 43 4T40/45E APP Sensor DTC’s 45 4T65E W-Car P2138 and/or P1125 46 4T65E P0741 or P02761 TCC Related Concerns 47 4T65E Intermittent Speedometer, Erratic Shifts 49 4T65E Intermittent Hard Garage Shift 50 4T65E 2006 Updated Spacer Plate 51 4T80E 3rd Gear Starts, No 3rd Gear, Shift Related Concerns 54 4L60/65E, 4L80/85E, NP236/246 4WD Service Lamp On, DTC C0327 55 4L60/65E, 4L80/85E, LCT 1000 PRNDL Inoperative 58 4L60/65E Flare on the 2-3 Shift 59 4L60/65E Lack of Communication 61 4L60/65E 2006 Updates 63 4L60/65E 1-2 Shift Shudder 65 4L80/85E/EHD Planetary Carrier Service 66 4L80/85E Updated Pump Cover 67 6L80 Introduction 68 6L80 Checking the Fluid Level 70 6L80 Component Application Chart 71 6L80 Control Solenoid Operation 72 6L80 Shift and Control Solenoids 73 6L80 IMS Operation 74 6L80 Transmission Manual Shaft Switch 75 6L80 Transmission Fluid Pressure Switch 76 6L80 Solenoid and Valve Body Diagnosis 77 6L80 Adaptive Learning 79 6L80 Pass-thru Connector 80 6L80 Pass-Thru Connector Location 81 4L70E Introduction 82 LCT 1000 Misfire, Surge, Chuggle 84 LCT 1000 PTO Applications 85

2006 ATRA Seminar Manual Contents LCT 1000 2006 Parts Updates 86 LCT 1000 6 Speed Introduction 88 LCT 1000 6 Speed Features 89 LCT 1000 6 Speed Updates 90

Ford Torqshift/4R100 Transfer Case Jumps Out of 4H or 4L 104 Torqshift Shift Scheduling, Slipping, Bangs on Downshifts 106 Torqshift Introduction 108 Torqshift DTC's P0756, P0761, P0771 109 Torqshift Calibration Example 110 Torqshift DTC P0488 and/or P1334 111 Torqshift Stalling in Reverse or When Coming to a Stop 112 Torqshift TR-P Sensor Introduction 113 Torqshift TR-P Sensor Diagnosis 114 Torqshift Pump Valve Identification 117 Torqshift Pump Bleed Screen 118 Torqshift Pump Failure 119 Torqshift Pump Alignment and Assembly 120 Torqshift Center Support Assembly 122 Torqshift Valve Body Solenoid ID 123 Torqshift Valve Body Solenoid Interchange 124 Torqshift Lube Orifice and Case 125 Torqshift Planetary Failure, Lack of Lube 126 Torqshift Air Checking the Case 127 Torqshift w/ PTO Insufficient Line Pressure from the Transmission 128 4F50N No 1-2 Upshift and DTC P0732 129 4F50N DTC's P0760 and P0763 130 4F50N, AX4N, AX4S Erratic Fluid Level, Possible Fluid Leak 131 4F27E Neutrals on the 3-4 Shift, DTC P0750 132 4R/5R55E TCC Modification 134 PTO Operation and Diagnosis 137 AF21-B Introduction 142 AF21-B Apply Components 143 AF21-B Operational Strategies 144 AF21-B Electronic System Description 146 AF21-B TFT Information 147 AF21-B Three Way Shift Solenoids 148 AF21-B Shift Solenoids 149 AF21-B Pressure Control Solenoid 150 AF21-B Torque Converter Solenoid 151 AF21-B Adaptive Learning 152 Chrysler Transmission ID's 164 Car and Truck Designations 165 40TE Updates 166 40TE, 41TE/AE, 42LE, 42RLE Update Dual Cyclodial Pump 167 40TE, 41TE, 42TE Updated 2-4 and L/R Pistons 169 40TE, 41TE, 42RLE L/R Updated Belleville Return Spring 171 40TE, 41TE, Updated UD Accumulator Spring 172 40TE, 41TE, 42LE/RLE Updated 2-4, OD, UD and L/R Accumulator Pistons 173 40TE, 41TE, Updated Pinion Shaft Clip 174

2006 ATRA Seminar Manual Contents 42RLE Updated Extention Housing Bearing Failure 175 42RLE Updated Line Pressure Solenoid 176 42RLE Updated Pressure Regulator Valve 177 42RLE Variable Line Pressure Operation 178 42RLE Updated Module Strategy 179 42RLE Replacement for Small Engine Applications 180 42RLE Updated Transfer Case Adapter 181 42RLE Updated 2WD Adapter 182 42RLE Transmission Case Seepage 183 42RLE Updated New Parking Pawl 184 42RLE Updated Input and Output Speed Sensors 185 42RLE Updated Output Shaft on 4WD Applications 186 42RLE Updated Transmission Case, Pan and Filter 187 42RLE Updated Output Flange LX Applications 188 42LE Solenoid/Pressure Switch Codes 189 41TE, 42LE, 42RLE Code P1776 190 41TE, 42LE, 42RLE Delayed Engagements 192 41TE, 42LE, 42RLE Harsh 4-3 Downshift 193 45/545 RFE Updated Tow/Haul (OD Off) 194 45/545 RFE Updated Valve Body 195 45/545 RFE Updated C2 Check Valve added to the Pump Valve Body 196 45/545 RFE Updated 2C Clutch Piston 197 45/545 RFE Updated 4C Clutch Piston 198 45/545 RFE Updated L/R Clutch Piston 199 45/545 RFE Updated ERS Added on WK Vehicles 200 48RE Introductions 201 48RE Updated Throttle Valve Actuator 202 48RE Updated Adjustments 203 48RE Updated Transmission Throttle Valve Motor Circuit 204 48RE Updated Throttle Valve Potentiometer 205 48RE Updated TTVA Circuit Diagram 206 Honda Factory Warrenty Extensions 212 Diagnostic: The First Approach 213 Scan Tool Functions 214 Advanced Diagnostic Information 216 Collision Damage 219 Carrier Bearings ID and Part Numbers 224 Venting Fluid End Cover Gasket Mismatch 225 1998 BAXA, B6VA Control Shaft Collar 227 5-Speed V6 Units Oil Jet Kit 231 BMXA Feed Pipe Locations 234 Valve Body Rebuilding Tips 235 Valve Body O-Ring End Plugs 236 Valve Body CPC Valves and Center Springs 237 SZCA Civic Hybrid CVT Valve Body 238 SZCA Civic Hybrid CVT Air Testing 241 Delayed Upshifts after a Cold Start 242 Signal Monitor Hookup 4 Speed Units 243 Signal Monitor Hookup 5 Speed V6 Units 244 Solenoid and Pressure Switch Guide All Hondas 245

2006 ATRA Seminar Manual Contents Toyota U140E/U241E Identification 258 U140E/U241E No 4th, No TCC 259 U140E/U241E Slips in 4th, No 4th, Falls Out of 4th, P0765 260 U140E/U241E 3rd/Reverse Concerns 261 U140E/U241E Rear Planet Failure 264 U140E/U241E Pressure Taps and Specifications 265 U140E/U241E External Component Locations 266 U140E/U241E Valve Body Breakdown 267 U140E/U241E Lower Valve Body 268 U140E/U241E Upper Valve Body 270 U140E/U241E Case Accumulators, Seals, Check Valve 274 U140E/U241E Solenoid Identification 275 U140E/U241E Case Conector ID and Solenoid Resistance 276 U140E/U241E Case Passage ID 277 U140E/U241E Solenoid Function and Apply Chart 278 U140E/U241E F1 Sprag Rotation 279 U140E/U241E F2 Sprag Rotation 280 U140E Pump Differences 282 U140E Adaptive Learn 283 Mercedes 722.6 Vehicle ID 288 Transmission ID 291 Model Designation 293 Chrysler and Jeep Applications 294 Mercedes Applications 295 Transmission Ranges and Operation 296 Component Application Chart 298 Solenoid Operation 299 Solenoid Application Chart 301 Torque Converter Operation 302 Torque Converter Shudder 303 Air Checking the Torque Converter 304 Case Connector Removal and Installation 305 Updated Connector O-Ring 306 Transmission Fluid 307 Air Checking the Case 310 Air Testing the B2, B3, and C Drum 311 Geartrain End Play 312 Oil Pump Assembly 313 B1 Brake Clutch 316 F1 Sprag Installation 317 F1 Sprag Rotation 318 Output Shaft Planetary Failure 319 Output Sealing Rings 320 K2 Drum Assembly 321 F2 Sprag Assembly 322 F2 Sprag Rotation 324 B2 Brake Disassembly and Reassembly 325 Binds During the Shift 327 Park Linkage Retainer 328 Valve Body 329

2006 ATRA Seminar Manual Contents Solenoid Valves 330 Valve Body Screen and Latch 331 Valve ID 332 Check Ball Locations 334 Filter and Pressure Feed Locations 335

2007 ATRA Seminar Manual Contents General Motors Allison LCT 1000

Torque Converter Leaks 24 M74 Grade Braking 25 Updates 26

6L50/6L90 New Transmission Introduction 29 Ratios, Applications 30 IMS Logic 32 Speed Sensors 34 Pressure Switches 36 Clutch Range Ref Chart 36 Shift Solenoid Operation 37 Solenoid Cleaning Process 38 Solenoid Diagnostics 39 Adaptive Learning 41

4L60E/65E/70E Input Speed Sensor 42 Pump Cover Updates 44 Speedometer Inop, 3rd Gear Starts 49

4L80E/4L60E Multiple DTC's G-Van 50

4L80E Hummer H1 DLC Location 52

4T40/4T45E Updates 53 Low Power, APP DTC's Set 57 Multiple DTC's "A" Body 58

4T65E Slips/Wrong Gear Starts/Erratic Shifts/ Lack of Power P0753/P0758/P1860 59

4T80E Updates 61

6T70/6T75 Ford 6F55 New Transmission Introduction 63 Features 65 Ratios 66 IMS 67 Speed Sensor 69 Pressure Switch and Clutch Range Reference 70 Shift Solenoid Operation 71

2007 ATRA Seminar Manual Contents Solenoid Cleaning Process 72 Solenoid Assembly and TCM 74 Adaptive Learning 75

New Serivce Manual Process New Procedures 76

Ford Torqshift

TCC Operation 86 No Lock-up Before or After the Rebuild 88 Lock-up Test Tool 89 P1744 TCC Performance 92 TCC Stuck ON 94 Cooling and Filtration 95 Spin-On Filters 96 In-Line Filters 97 OTA Coolers 98 Pump Failure 99 PCM Pin Charts 101 PCM Location 103 TR Sensor Readings 104 Codes 106 Rear Planetary Failure 108 Delayed Forward Engagements 109 Delayed Reverse Engagements 110 Delayed Reverse with No Engine Braking in Manual 1 111 Erratic Shifts and/or Early and Late Shifts 112

All Ford Transmissions Transmission Fluid Chart 113

4X4 Tow Features (All Ford) Neutral Tow Capabilities 117

5R44/55E Shifter Stuck in the Park Position 119

6R60 Transmission Description 120

FNR5 Transmission Description 123 Lever Position and Operations 124 Valve Body 126 TCM 127 TCM Location 128 Electronic Syncronous Shift Control (ESSC) 129 Inputs 131 TR Sensor, TFT Sensor 132 Speed Sensors 133

Chrysler 45RFE/545RFE

New Solenoid Assembly 152 Stalls The Engine In Drive 154

RE Series Governor Diagnosis Governor Diagnosis 156 Pressure Testing the Governor Circuit 157

2007 ATRA Seminar Manual Contents Computer Connectors 158 Case Connectors 159 Output Speed Sensors 160 Governor Solenoid 161 Governor Pressure Sensor 162 Vehicle Speed Sensor 163 Throttle Position Sensor 164 Engine RPM Sensor 165 ECT and TFT Sensors 166 Park Neutral Sensor 167 Transmission Range Sensor 168 Wiring Diagrams 169 Quick Reference Signal Voltages For The Governor Control 171 In-Shop Testing 173 Volt Meter Test Procedures 174

62TE Introduction 176 Accumulator ID 177 Solenoid ID and Function 178 Check Ball ID and Location 179

48RE Out of Park Sense Alarm 180

42LE Transfer Gear Whine 181

42RLE Adapter Shaft Retaining Clip 182

Scan Tool Communication and Network Diagnostics OEM Service Information

OEM Service Information 188 OEM Scan Tools 189 After Market Scan Tools 190 Scan Tool and Network Communication Essentials 191

J1962 OBD II Connector Breakout Box 192 Ford SCP 193 Ford Network Wiring 195 GM Class 2/Chrysler PCI 196 GM Class 2 Network Wiring 197 Chrysler PCI Network Wiring 198 GM Class 2/Chrysler PCI Diagnosis 199 Chrysler CCD 200 Chrysler CCD Bus 201 Chrysler SCI 202 Chrysler SCI Data Link 203 CAN 204 CAN Wiring Diagram 205 CAN Interface 206 Vehicles Requiring Interface 207

ISO 9141 (K Line) ISO 208 ISO Wiring Diagram 209

2007 ATRA Seminar Manual Contents Recalibration J2532 Interface

J2534 Interface 212 Recalibration PC Set-Up

Recalibration PC Set-Up 213 Recalibration TSB's 214 GM Recalibration 218 Ford Recalibration 222 Chrysler Recalibration 228 Toyota Recalibration 232 Resetting the Shift Adapts 235

Mercedes Identification 238 Output Shaft Planetary Failure 240 Rear Planetary Gearset Durability 241 Transmission Fluids 242 Clutch Pack Clearance Tool 244 No Upshift 245 Solenoid Operation 246 Solenoid Operation Chart 248 Shifter Assembly 249 Harsh 3-2 Downshift 250 Early/Late Harsh Shifts or Soft Up/Down Shifts 251 Hyundai Clutch and Band Application 254 Transaxle Identification 255 Pressure Testing 256 Shift Feel 258 Check Ball Locations 259 Valve Body Exploded Views 260 Solenoid Identification 262 Testing the Transaxle Operation 263 Forcing the Shift 264 No Reverse 265 Harsh 2-3 or 2-3 Slide Bump 266 Shifts 1-3 267 Neutrals on the 3-4 Shift or No 4th Gear 268 Failed End Clutch Hub Bearing 269

2008 ATRA Seminar Manual Contents General Motors All Models

Calibration 22 Calibration Updates 23 NV T-Case Speed Sensor 24 BW T-Case Binds on Turns 25 NV T-Case Fluid Leak 27 Burnt Clutches, Hard Shifts 28 4L60/65/70E Harsh 1-2 Shift 29 4L60/65/70E Input Carrier Changes 30 4L60E and 4L80E Miss/Surge/Chuggle 31 LCT 1000 Shifter Will Not Move 32

6T40/45 Introduction 33 Features 34 Exploded View 36 Checking the Fluid 37 Range Reference 38 IMS 39 Speed Sensors 40 TECHM Internals 41 Solenoids 43 Solenoid Cleaning Process 44 Adaptive Learning 46

2ML70 2 Mode Introduction 47 Specifications 48 Components and Functions 50 Solenoids and Fluid Pressure Switches 56 Modes of Operation 57 Regenerative Braking/Blend Braking 60 Servicing Precautions 61 Solenoid Cleaning Process 63 Diagnostics 64 Testing the Solenoids 65

AF17 Introduction 66 Features 67 Cross Sectional View 68 Solenoid Identification 69

2008 ATRA Seminar Manual Contents AF33-5

Introduction 70 Solenoid Identification 71

Ford 6R60

Application 80 Clutch Apply Chart 81 Fluid Checking Procedure 82 Diagnosis/Adaptive Strategies 83 Various Shift Quality Symptoms 84 Case Connector and Valve Body Removal 85 Heat Sink Element 86 Case Components 87 Air Checking the Transmission 88 Valve Body Assembly 89 Valve Body Check Valves 90 Clutch Exhaust Valves 91 Valve Body Solenoid Filters 93 Upper Valve Body Small Parts Location 94 Check Ball and Separator Plate Information 95 Upper Valve Body Disassembly 96 Solenoid Identification 97 Lower Valve Body Disassembly 98 Valve Plug Retainers 100 Measuring the Endplay 101 The Lepelltier Geartrain 102 Wrench Light On, DTC P0783 104 Multiple Symptoms 106 Multiple DTC's 107 Shifter Stuck in the Park Position 110 Bump Feel While Braking 111

5R55N/S/W Hard to Get Out of Park 113

Torqshift Filtration System 114

Chrysler 62TE

Introduction 120 Description 121 Identification 122 Lubrication 123 Checking the Fluid Level 124 Clutch and Ratio Chart 125 Pressure Testing 126 DTC's 127 Shift Solenoid Pressure Switches 129 Hydraulic Pressure Control 130 Speed Sensors 131 Valve Body and Compounder Feed Tubes 132 Valve Body Exploded View 133 Transfer Gear Exploded View 135

2008 ATRA Seminar Manual Contents Output and Compounder Transfer Gears 136 Differential Assembly 137 Output Pinion/Differential Set-Up 138 Transfer Compounder Endplay Adjustment 139 UD/Direct Compounder 140 UD Compounder Disassembly 141 Direct Clutch Assembly 143 Direct Clutch Assembly and Disassembly 144 Underdrive Clutch Assembly 145 Underdrive Clutch Assembly and Disassembly 146 Underdrive Clutch Assembly 147 Specifications 148 Air Pressure Test 149

RFE Input Clutch Retainer Kit 151 545RFE New Filter Kit 152 Transmission Pump and Pump Cover 153

722.6 K1 Clutch Retainer 154

42RLE Loss of Park 155

4X4 Ford GEM Codes 162 GM TCCM Codes 163 Ford

P1804, P1806, P1808 and P1810 164 P1812 and P1815 165 P1836, P1837, P1874 and P1875 167 P1838 168 P1846, P1850, P1854, P1858, P1867 and P1891 169 GEM and Transfer Case Connector Identification 170 Ease of Diagnosis 171

GM B2725 172 C0300 and C0305 174 C0308, C0309 and C0310 175 C0323 and C0324 176 C0327 177 C0367 178 C0374 and C0387 180 C0550 and C0611 181 Connector Identification 182

Toyota A761

Introduction 194 Fluid Fill 195 Contamination 196 Solenoid Identification 197 Connector Pin Identification 198 Upper Valve Body Check Ball Locations 199 Main Valve Body Check Ball Locations 200

2008 ATRA Seminar Manual Contents Clutch and Band Application Chart 201 Codes and Definitions 202 Valve Body Exploded View 205 Accumulator Piston Identification 208 Brake Plate Stopper 211 Low/Reverse Sprag Assembly 212 No. 3 Sprag Assembly 213 Front Planetary Assembly 214 No. 2 Sprag Assembly 215 No. 4 Sprag Assembly 216 Reverse Clutch Reaction Sleeve 217

A340 Upper Valve Body Exploded View 218 Lower Valve Body Exploded View 219 Separator Plate Oil Strainers 220

Mitsubishi/Hyundai/Kia F4A42/51, F5A51, F5HF1-2

Applications 222 Identification 223 Clutch and Band Application Charts 224 Pressure Specifications 225 Air Checking the Transmission 226 Pressure Tap Locations 227 Accumulator Piston Positions 229 2-3 Shift Flare 230 Transfer Gear Lock Nut 231 Low Sprag 232 2nd Clutch 233 Installing the C2 Piston 234 Installing the Overdrive and Reverse Clutch 235 F4A Valve Body Exploded View 236 2C Transfer Tube 238 Troubleshooting 239 F5A Solenoid Specifications 240 F5A Forcing the Shift 241 OSS and TSS 242 P0707 and P0708 243

Nissan RE5R05A

Introduction 246 Applications 247 Computer System 248 Adaptive Strategies 249 Inputs and Outputs 251 Clutch and Band Application Chart 252 DTC's 254 Fail Safe and Sensor Location 255 Computer and Wiring 256 TCM Pins 257 Solenoids 258 Pressure Specifications 259

2008 ATRA Seminar Manual Contents Lower Valve Body 260 Valve Descriptions 262 Upper Valve Body Check Balls Location 264 Front Brake Servo and Band 266 Air Checks 267 Clutch Drum and Hard Part Identification 268 3rd Sprag Assembly 271 1st Sprag Assembly 272 Forward Sprag Assembly 273

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