BF115A•BF130A...WIRING DIAGRAM 19 CONTENTS The marked sections contain no changes. They are not...

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BF115A•BF130A

Transcript of BF115A•BF130A...WIRING DIAGRAM 19 CONTENTS The marked sections contain no changes. They are not...

Page 1: BF115A•BF130A...WIRING DIAGRAM 19 CONTENTS The marked sections contain no changes. They are not covered in this manual. Applicable engine serial numbers Model Engine serial number

BF115A•BF130A

Page 2: BF115A•BF130A...WIRING DIAGRAM 19 CONTENTS The marked sections contain no changes. They are not covered in this manual. Applicable engine serial numbers Model Engine serial number

Date of Issue: April 2008© Honda Motor Co., Ltd.

BF115A•BF130A

PREFACEThis supplement covers the use of the HDS (Dr. H orPocket Tester) to troubleshoot the BF115A•BF130AOutboard Motors.For service information that is not covered in this supple-ment, please refer to the base shop manual (part number66ZW500) and supplements (part number 66ZW500Z and66ZW500Y).All information contained in this manual is based on thelatest product information available at the time of printing.We reserve the right to make changes at any time withoutnotice.No part of this publication may be reproduced, stored in aretrieval system, or transmitted, in any form, by anymeans, electronic, mechanical, photocopying, recording,or otherwise, without prior written permission of the pub-lisher. This includes text, figures, and tables.As you read this manual, you will find information that ispreceded by a symbol. The purpose of this mes-sage is to help prevent damage to the outboard motor,other property, or the environment.

SAFETY MESSAGESYour safety and the safety of others are very important.To help you make informed decisions, we have providedsafety messages and other safety information throughoutthis manual. Of course, it is not practical or possible towarn you about all the hazards associated with servicingthese outboard motors. You must use your own goodjudgment.You will find important safety information in a variety offorms, including:

• Safety Messages - preceded by a safety alert sym-bol and one of three signal words, DANGER, WARN-ING, or CAUTION.These signal words mean:

You WILL be KILLED or SERI-OUSLY HURT if you don't fol-low instructions.

You CAN be KILLED or SERI-OUSLY HURT if you don't fol-low instructions.

You CAN be HURT if you don'tfollow instructions.

• Instructions - how to service this outboard motor cor-rectly and safely.

Honda Motor Co., LtdService Publication Office

SPECIFICATIONS 1SERVICE INFORMATION 2MAINTENANCE 3ENGINE COVER/TIMING BELT UPPER COVER 4PROGRAMMED FUEL INJECTION (PGM-FI) 5ALTERNATOR/BALANCER BELT/TIMING BELT 6ENGINE REMOVAL/INSTALLATION 7WATER JACKET COVER/THERMOSTAT/PRESSURE VALVE 8CYLINDER HEAD/VALVES 9FLYWHEEL/OIL PUMP 10BALANCER SHAFT/CRANKCASE/CRANKSHAFT/PISTON 11PROPELLER/GEAR CASE/EXTENSION CASE 12OIL PAN/ENGINE UNDER CASE/MOUNTING CASE 13SWIVEL CASE/POWER TRIM/TILT ASSEMBLY 14STEERING ROD/REMOTE CONTROL BOX 15CABLES/SHIFT LINK BRACKET/SHIFT ARM 16ELECTRICAL EQUIPMENT 17OPERATION 18WIRING DIAGRAM 19

CONTENTS

The marked sections contain no changes. They arenot covered in this manual.

Applicable engine serial numbers

Model Engine serial number

BF115A BEBD-1007131 and subsequent

BF130A BEBE-1025621 and subsequent

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115A•BF130A

5. PROGRAMMED FUEL INJECTION (PGM-FI). . . . 5-11. SERVICE PRECAUTIONS . . . . . . . . . . . . . . . . 5-12. TROUBLESHOOTING. . . . . . . . . . . . . . . . . . . . 5-3

DTC-to-Symptom Troubleshooting Chart . . . . . 5-3ECM (Engine Control Module). . . . . . . . . . . . . . 5-5MAP (Manifold Absolute Pressure) Sensor . . . . 5-5

CKP (Crankshaft Position) Sensor 1 (a) . . . . . . . 5-8

ECT (Engine Coolant Temperature) Sensor 1 (b). . . 5-10TP (Throttle Position) Sensor . . . . . . . . . . . . . . 5-12

CKP (Crankshaft Position) Sensor 2 (c) . . . . . . . 5-15IAT (Intake Air Temperature) Sensor. . . . . . . . . 5-17IAC (Idle Air Control) Valve . . . . . . . . . . . . . . . . 5-19

ECT (Engine Coolant Temperature) Sensor 2 (d). . . 5-20

19.WIRING DIAGRAMS . . . . . . . . . . . . . . . . . . . . . . . 19-1

(a): Identified as Pulser Coil Sensor 1 in the base shop manual.(b): Identified as ECT Sensor in the base shop manual.(c): Identified as Pulser Coil Sensor 2 in the base shop manual.(d): Identified as Overheat Sensor in the base shop manual.

INDEX

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1. SERVICE PRECAUTIONSHow to Troubleshoot • When the MIL (Malfunction Indicator Light) comes

ON or blinks, or when a problem occurs during oper-ation, perform troubleshooting according to the fol-lowing procedures.

• For diagnostic troubleshooting, use a tapered testerprobe that fits the I.D. of the connecter terminal of acommercially available digital circuit tester.Connect the tester probe to the digital circuit tester,taking care not to apply excessive force to the con-necter terminal.

• Refer to the base shop manual for the diagnostictroubleshooting information that is not covered inthis supplement.

1. Turn the ignition switch ON and check that the MILcomes ON.

2. If the MIL comes ON or blinks, check the DTC(Diagnostic Trouble Code) using the HDS (Dr. H orPocket Tester).

3. Perform troubleshooting according to the "DTC-to-Symptom Troubleshooting Chart" (page 5-3).Check each connector for secure connection andthe wire harness for any abnormality, and connector repair as necessary before troubleshooting.

4. After troubleshooting, repair as necessary and per-form the post-troubleshooting steps (page 5-2).

DTC (Diagnostic Trouble Code) CheckUsing HDSIf the DLC is 2 pole connector, the HDS can not beused for DTC check.

1. Remove the engine cover and remove the electricpart cover.

2. Remove the red 4P connector and connect the HDS(Dr. H or Pocket Tester) to the DLC (data link con-nector).

3. Turn the ignition switch ON.

4. Check the DTC and freeze data shown on the HDS(Dr. H or Pocket Tester).See the operation manual of the HDS (Dr. H orPocket Tester) for the detailed information abouthow to use the pocket tester.

TESTER CORD

DLC (Data Link Connector) RED 4P CONNECTOR

ELECTRIC PART COVER

5-1

BF115A•BF130A 5. PROGRAMMED FUEL INJECTION (PGM-FI)1. SERVICE PRECAUTIONS 2. TROUBLESHOOTING

MIL

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• Open Water Running Test:1. Remove the engine cover and remove the electric

part cover.

2. Route the tester's extension cord with care not toallow it to interfere with other parts.

3. Remove the red 4P connector and connect theextension cord to the DLC (Data Link Connector).

4. Connect the extension cord to the HDS (Dr. H orPocket Tester).

5. Install the electric part cover and engine cover in thereverse order of removal.

How to Clear DTC1. Remove the engine cover and remove the electric

part cover.

2. Connect the HDS (Dr. H or Pocket Tester) to theDLC.

3. Turn the ignition switch ON.

4. Clear the DTC using the HDS (Dr. H or PocketTester).Refer to the HDS (Dr. H or Pocket Tester)'s operationmanual for how to use the HDS (Dr. H or PocketTester).• When an abnormality remains in the system, the

DTC cannot be cleared as the ECM continuesself-diagnosis.

Post-Troubleshooting Steps1. Clear the DTC.

2. Disconnect the HDS (Dr. H or Pocket Tester) fromthe DLC.

3. Install the 4P connector (red) to the DLC.

4. Install the electric part cover and install the enginecover.

5-2

BF115A•BF130A

DLC (Data Link Connector)

RED 4P CONNECTOR

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2. TROUBLESHOOTINGDTC-to-Symptom Troubleshooting Chart

5-3

BF115A•BF130A

DTC Part detected (Symptom) Probable faulty part MIL Ref. page

0-2 Internal failure of ECM • ECM OFF or ON 5-5

3-1 MAP (Manifold Absolute • MAP sensor circuit (Open or short circuit) ON 5-5Pressure) sensor • MAP sensor(Low voltage) • ECM

3-2 MAP sensor • MAP sensor circuit (Open circuit) ON 5-6(High voltage) • MAP sensor

• ECM

4-1 CKP (Crankshaft Position) • CKP sensor 1 circuit (Open or short circuit) ON 5-8sensor 1(a) • CKP sensor 1(No crank pulse) • ECM

4-2 CKP sensor 1(a) • CKP sensor 1 ON 5-9(Abnormal crank pulse) • ECM

6-1 ECT (Engine Coolant • ECT sensor 1 circuit (Short circuit) ON 5-10Temperature) sensor 1(b) • ECT sensor 1(Low voltage) • ECM

6-2 ECT sensor 1(b) • ECT sensor 1 circuit (Open circuit) ON 5-11(High voltage) • ECT sensor 1

• ECM

7-1 TP (Throttle Position) sensor • TP sensor circuit (Open or short circuit) ON 5-12(Low voltage) • TP sensor

• ECM

7-2 TP sensor • TP sensor circuit (Open circuit) ON 5-14(High voltage) • TP sensor

• ECM

8-1 CKP sensor 2 (c) • CKP sensor 2 circuit (Open or short circuit) ON 5-15(No pulse) • CKP sensor 2

• ECM

8-2 CKP sensor 2 (c) • CKP sensor 2 ON 5-16(Abnormal pulse) • ECM

(a): Identified as Pulser coil sensor 1 in the base shop manual.(b): Identified as ECT Sensor in the base shop manual.(c): Identified as Pulser coil sensor 2 in the base shop manual.

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DTC Part detected (Symptom) Probable faulty part MIL Ref. page

10-1 IAT (Intake Air Temperature) • IAT sensor circuit (Short circuit) ON 5-17sensor • IAT sensor(Low voltage) • ECM

10-2 IAT sensor • IAT sensor circuit (Open circuit) ON 5-18(High voltage) • IAT sensor

• ECM14-1 IAC (Idle Air Control) Valve • IAC valve circuit (Open or short circuit) ON 5-19

(Abnormal current) • IAC valve• ECM

140-1 ECT sensor 2(d) • ECT sensor 2 circuit (Short circuit) ON 5-20(Low voltage) • ECT sensor 2

• ECM

140-2 ECT sensor 2(d) • ECT sensor 2 circuit (Open circuit) ON 5-21(High voltage) • ECT sensor 2

• ECM

5-4

BF115A•BF130A

(d): Identified as Overheat Sensor in the base shop manual.

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●ECMDTC 0-2: Internal failure of ECM1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1).-2. Turn the ignition switch ON and wait for one second

or more.-3. Clear the DTC (page 5-2).-4. Start the engine and recheck the DTC.

◆ Does DTC 0-2 appear on the tester?YES - Recheck with a new ECM.NO - Temporary failure inside ECM (Disappears).

●MAP (Manifold Absolute Pressure) SensorDTC 3-1: Low MAP sensor voltage1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1) and clear the DTC (page 5-2).• If the DTC cannot be cleared, continue trou-

bleshooting.-2. Turn the ignition switch ON.-3. Check the MAP sensor voltage with the HDS (Dr. H

or Pocket Tester).

◆ Is there 0.215 ~ 3.144 V?YES - Temporary failure (Disappears)..NO - Go to the step 2.

2. MAP sensor power circuit inspection-1. Turn the ignition switch OFF and disconnect the

MAP sensor 3P connector.-2. Turn the ignition switch ON.-3. Measure the voltage between the No. 3 (Brown/

Yellow +) terminal and No. 2 (Green -) terminal ofthe harness side 3P connector.

◆ Is there 4.75 ~ 5.25 V?YES - Go to the step 4.NO - Go to the step 3.

5-5

BF115A•BF130A

View from the terminal side

MAP SENSOR 3P CONNECTOR(Wire harness side)

VCC1 (BROWN/YELLOW +)

SG (GREEN -)

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3. MAP sensor signal circuit (PB) short-circuit inspection-1. Turn the ignition switch OFF.-2. Disconnect the ECM connector A.-3. Check for continuity between the No. 1 (White/Red)

terminal of the wire harness side 3P connector andthe body ground.

◆ Is there continuity?YES - Repair short circuit between MAP sensor and

ECM.NO - Recheck with a new ECM.

4. MAP sensor inspection-1. Turn the ignition switch OFF and connect the MAP

sensor 3P connector and ECM connector A.-2. Turn the ignition switch ON. Check the MAP sensor

voltage with the HDS (Dr. H or Pocket Tester).

◆ Is there 2.76 ~ 2.96 V *? YES - Recheck with a new ECM.NO - Replace the MAP sensor.*: Indicates the voltage under the condition of 969 -

1,042 hPa.

DTC 3-2: High MAP sensor voltage1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1) and clear the DTC (page 5-2).• If the DTC cannot be cleared, continue trou-

bleshooting.-2. Turn the ignition switch ON.-3. Check the MAP sensor voltage with the HDS (Dr. H

or Pocket Tester).

◆ Is there 0.215 ~ 3.144 V?YES - Temporary failure (Disappears).NO - Go to the step 2.

2. MAP sensor signal circuit (PB) inspection-1. Turn the ignition switch OFF and disconnect the

MAP sensor 3P connector.-2. Turn the ignition switch ON.-3. Measure the voltage between the No. 1 (White/Red

+) terminal and No. 2 (Green -) terminal of the MAPsensor wire harness side 3P connector.

◆ Is there 4.30 ~ 5.25 V?YES - Go to the step 5.NO - Go to the step 3.

5-6

BF115A•BF130A

PB (WHITE/RED)

View from the terminal side

MAP SENSOR 3P CONNECTOR(Wire harness side)

View from the terminal side

MAP SENSOR 3P CONNECTOR(Wire harness side)

PB (WHITE/RED +)

SG (GREEN -)

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3. MAP sensor ground circuit (PB) open-circuit inspection-1. Turn the ignition switch OFF.-2. Check for continuity between the No. 1 (White/Red)

terminal of the MAP sensor wire harness side 3Pconnector and No. 6 (White/Red) terminal of theECM connector A.

◆ Is there continuity?YES - Go to the step 4.NO - Repair open circuit between the MAP sensor

and ECM.

4. MAP sensor ground circuit (SG) open-circuit inspection-1. Turn the ignition switch OFF.-2. Check for continuity between the No. 2 (Green) ter-

minal of the MAP sensor wire harness side 3P con-nector and the body ground.

◆ Is there continuity?YES - Go to the step 5.NO - Repair open circuit between the MAP sensor

and ECM.

5. MAP sensor inspection-1. Connect the ECM connector A and the MAP sensor

3P connector.-2. Turn the ignition switch ON and check the PB volt-

age with the HDS (Dr. H or Pocket Tester).

◆ Is there 2.76 ~ 2.96 V*?YES - Recheck with a new ECM.NO - Replace the MAP sensor.*: Indicates the voltage under the condition of 969 -

1,042 hPa.

5-7

BF115A•BF130A

View from the terminal side

MAP SENSOR 3P CONNECTOR(Wire harness side)

SG (GREEN)

View from the terminal side

MAP SENSOR 3P CONNECTOR(Wire harness side)

PB (WHITE/RED)

ECM CONNECTOR A

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●CKP (Crankshaft Position) Sensor 1DTC 4-1: No crank pulse1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1) and clear the DTC (page 5-2).• If the DTC cannot be cleared, continue trou-

bleshooting.-2. Start the engine and let it idle with no load.-3. Check the DTC with the HDS (Dr. H or Pocket

Tester).

◆ Does DTC 4-1 appear on the tester?YES - Go to the step 2.NO - Temporary failure (Disappears)..

2. CKP sensor 1 inspection-1. Turn the ignition switch OFF and disconnect the

CKP sensor 4P connector.-2. Measure the resistance between the No. 1

(Brown/Blue) terminal and No. 2 (Orange) terminalof the CKP sensor side connector.

◆ Is there 970 ~ 1,170Ω?YES - Go to the step 3.NO - Replace the CKP sensor.

3. CKP sensor circuit (PC1P) open-circuit inspection-1. Disconnect the ECM connector A.-2. Measure the resistance between the No. 2 (Orange)

of the CKP sensor 4P connector and No. 4 (Orange)terminals of the ECM connector A.

◆ Is there continuity?YES - Go to the step 4.NO - Repair open circuit between the ECM and

CKP sensor.

4. CKP sensor circuit (PC1M) open-circuit inspection-1. Measure the resistance between the No. 1

(Brown/Blue) of the CKP sensor 4P connector andNo. 13 (Brown/Blue) terminals of the ECM connec-tor A.

◆ Is there continuity?YES - Go to the step 5.NO - Repair open circuit between the ECM and

CKP sensor.

5-8

BF115A•BF130A

View from the terminal side

CKP SENSOR 4P CONNECTOR(Sensor side )

PC1M (BROWN/BLUE)PC1P (ORANGE)

View from the terminal side

CKP SENSOR 4P CONNECTOR(Wire harness side)

ECM CONNECTOR A

PC1P (ORANGE)

View from the terminal side

CKP SENSOR 4P CONNECTOR(Wire harness side)

ECM CONNECTOR A

PC1M (BROWN/BLUE)

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5. CKP sensor 1 circuit (PC1P) short-circuit inspec-tion

-1. Disconnect the CKP sensor 4P connector.-2. Check for continuity between the No. 2 (Orange) ter-

minal of the CKP sensor 4P connector and the bodyground.

◆ Is there continuity?YES - Repair short circuit between the ECM and

the CKP sensor.NO - Recheck with a new ECM.

DTC 4-2: Abnormal crank pulse1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1) and clear the DTC (page 5-2).• If the DTC cannot be cleared, continue trou-

bleshooting.-2. Start the engine and let it idle with no load.-3. Check the DTC with the HDS (Dr. H or Pocket

Tester).

◆ Does DTC 4-2 appear on the tester?YES - Go to the step 2.NO - Temporary failure (Disappears).

2. CKP sensor 1 inspection-1. Turn the ignition switch OFF and disconnect the

CKP sensor 4P connector.-2. Measure the resistance between the No. 1 (Brown/

Blue) terminal and No. 2 (Orange) terminal of theCKP sensor.

◆ Is there 970 ~ 1,170Ω?YES - Recheck with a new ECM.NO - Replace the CKP sensor.

5-9

BF115A•BF130A

View from the terminal side

CKP SENSOR 4P CONNECTOR(Sensor side )

PC1M (BROWN/BLUE)PC1P (ORANGE)

View from the terminal side

PC1P (ORANGE)

CKP SENSOR 4P CONNECTOR(Wire harness side)

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5-10

BF115A•BF130A

●ECT (Engine Coolant Temperature) Sensor 1(ECT Sensor 1: Identified as ECT Sensor in the baseshop manual.)

DTC 6-1: Low ECT sensor 1 voltage1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1) and clear the DTC (page 5-2).• If the DTC cannot be cleared, continue trou-

bleshooting.-2. Turn the ignition switch ON.-3. Check the ECT sensor 1 voltage with the HDS (Dr.

H or Pocket Tester).

◆ Is there 0.078 ~ 4.922 V?YES - Temporary failure (Disappears).NO - Go to the step 2.

2. ECT sensor 1 circuit (TE) short-circuit inspection-1. Turn the ignition switch OFF and disconnect the

ECM connector A and ECT sensor 1 connector.-2. Check for continuity between the No. 2 (Red/White)

terminal of the ECT sensor 1 wire harness side 2Pconnector and the body ground.

◆ Is there continuity?YES - Repair short circuit between the ECM and

ECT sensor 1.NO - Go to the step 3.

3. ECT sensor 1 inspection-1. Connect the ECM connector A and the ECT sensor

1 connector.-2. Turn the ignition switch ON and check the engine

temperature with the HDS (Dr. H or Pocket Tester).

◆ Does it agree with actual engine temperature?YES - Recheck with a new ECM.NO - Replace the ECT sensor 1.

View from the terminal side

ECT SENSOR 1 2P CONNECTOR(Wire harness side)

TE (RED/WHITE)

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DTC 6-2: High ECT sensor 1 voltage1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1) and clear the DTC (page 5-2).• If the DTC cannot be cleared, continue trou-

bleshooting.-2. Turn the ignition switch ON.-3. Check the ECT sensor 1 voltage with the HDS (Dr.

H or Pocket Tester).

◆ Is there 0.078 ~ 4.922 V?YES - Temporary failure (Disappears).NO - Go to the step 2.

2. ECT sensor 1 circuit inspection-1. Turn the ignition switch OFF and disconnect the

ECT sensor 1 2P connector.-2. Turn the ignition switch ON.-3. Measure the voltage between the No. 2 (Red/White

+) and the No. 1 (Green -) terminals of the ECT sen-sor 1 wire harness side 2P connector.

◆ Is there 4.30 ~ 5.25 V?YES - Go to the step 5.NO - Go to the step 3.

3. ECT sensor 1 signal (TE) circuit open-circuitinspection

-1. Turn the ignition switch OFF and disconnect theECM connector A.

-2. Check for continuity between the No. 2 (Red/White)terminal of the ECT sensor 1 wire harness side 2Pconnector and No. 32 (Red/White) terminal of theECM connector A.

◆ Is there continuity?YES - Go to the step 4.NO - Repair open circuit between the ECM and

ECT sensor 1.

4. ECT sensor 1 ground (SG) circuit open-circuitinspection

-1. Turn the ignition switch OFF.-2. Check for continuity between the No. 1 (Green) ter-

minal of the ECT sensor 1 wire harness side 2Pconnector and the body ground.

◆ Is there continuity?YES - Go to the step 5.NO - Repair open circuit between the ECM and

ECT sensor 1.

5-11

BF115A•BF130A

View from the terminal side

ECT SENSOR 1 2P CONNECTOR(Wire harness side)

TE (RED/WHITE +)SG (GREEN -)

View from the terminal side

ECT SENSOR 1 2P CONNECTOR(Wire harness side)

SG (GREEN )

ECT SENSOR 12P CONNECTOR(Wire harness side)

View from the terminal side

ECM CONNECTOR A

TE (RED/WHITE)

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5. ECT sensor 1 inspection-1. Connect the ECM connector A and the ECT sensor

1 connector.-2. Turn the ignition switch ON and check the engine

temperature with the HDS (Dr. H or Pocket Tester).

◆ Does it agree with actual engine temperature?YES - Recheck with a new ECM.NO - Replace the ECT sensor 1.

●TP (Throttle Position) SensorDTC 7-1: Low TP sensor voltage1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1) and clear the DTC (page 5-2).• If the DTC cannot be cleared, continue trou-

bleshooting.-2. Turn the ignition switch ON.-3. Check the TP sensor voltage with the HDS (Dr. H or

Pocket Tester).

◆ Is there 0.098 ~ 4.922 V?YES - Temporary failure (Disappears).NO - Go to the step 2.

2. TP sensor power (VCC1) circuit inspection-1. Turn the ignition switch OFF and disconnect the TP

sensor connector.-2. Turn the ignition switch ON.-3. Measure the voltage between the No. 1 (Brown/

Yellow +) and No. 3 (Green -) terminals of the TPsensor wire harness side 3P connector.

◆ Is there 4.75 ~ 5.25 V?YES - Go to the step 4.NO - Go to the step 3.

5-12

BF115A•BF130A

View from the terminal side

TP SENSOR 3P CONNECTOR(Wire harness side)

VCC1 (BROWN/YELLOW +)

SG (GREEN -)

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5-13

BF115A•BF130A

3. TP sensor power (VCC1) circuit open-circuitinspection

-1. Turn the ignition switch OFF and disconnect theECM connector A.

-2. Check for continuity between the No. 1 (Brown/Yellow) terminal of the TP sensor wire harness side3P connector and the No. 8 (Brown/Yellow) terminalof the ECM connector A.

◆ Is there continuity?YES - Go to the step 4.NO - Repair open circuit between the TP sensor

and ECM.

4. TP sensor signal (THL) circuit open-circuit inspection-1. Turn the ignition switch OFF and disconnect the

ECM connector A.-2. Check for continuity between the No. 2 (Red/Black)

terminal of the TP sensor wire harness side 3P con-nector and the No. 16 (Red/Black ) terminal of theECM connector A.

◆ Is there continuity?YES - Go to the step 5.NO - Repair open circuit between the TP sensor

and ECM.

5. TP sensor signal (THL) circuit short-circuit inspection-1. Check for continuity between the No. 2 (Red/Black)

terminal of the TP sensor wire harness side 3P con-nector and the body ground.

◆ Is there continuity?YES - Repair short circuit between the TP sensor

and ECM.NO - Go to the step 6.

6. TP sensor inspection-1. Connect the ECM connectors A and B and the TP

sensor 3P connector.-2. Turn the ignition switch ON and check the TP sen-

sor voltage with the HDS (Dr. H or Pocket Tester).

◆ Is there specified voltage with the throttle fullyopen, and with the throttle fully closed?Specified voltage:BF115A:Throttle fully open: 2.5 ~ 3.1 VThrottle fully closed: 0.44 ~ 0.56 V

BF130A:Throttle fully open: 4.25 ~ 4.85 VThrottle fully closed: 0.44 ~ 0.56 V

YES - Recheck with a new ECM.NO - Replace the TP sensor.

TP SENSOR 3P CONNECTOR(Wire harness side)

View from the terminal side

ECM CONNECTOR A

VCC1 (BROWN/YELLOW)

TP SENSOR 3P CONNECTOR(Wire harness side)

View from the terminal side

ECM CONNECTOR A

THL(RED/BLACK)

View from the terminal side

TP SENSOR 3P CONNECTOR(Wire harness side)

THL (RED/BLACK)

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DTC 7-2: High TP sensor voltage1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1) and clear the DTC (page 5-2).• If the DTC cannot be cleared, continue trou-

bleshooting.-2. Turn the ignition switch ON.-3. Check the TP sensor voltage with the HDS (Dr. H or

Pocket Tester).

◆ Is there 0.098 ~ 4.922 V?YES - Temporary failure (Disappears).NO - Go to the step 2.

2. TP sensor ground (SG) circuit open-circuit inspection-1. Turn the ignition switch OFF and disconnect the TP

sensor 3P connector.-2. Check for continuity between the No. 3 (Green) ter-

minal of the TP sensor wire harness side 3P con-nector and the body ground.

◆ Is there continuity?YES - Go to the step 3.NO - Repair open circuit between the TP sensor

and ECM.

3. TP sensor inspection-1. Connect the ECM connector A and the TP sensor

3P connector.-2. Turn the ignition switch ON and check the TP sen-

sor voltage with the HDS (Dr. H or Pocket Tester).

◆ Is there specified voltage with the throttle fullyopen, and with the throttle fully closed?Specified voltage:BF115A:Throttle fully open: 2.5 ~ 3.1 VThrottle fully closed: 0.44 ~ 0.56 V

BF130A:Throttle fully open: 4.25 ~ 4.85 VThrottle fully closed: 0.44 ~ 0.56 V

YES - Recheck with a new ECM.NO - Replace the TP sensor.

5-14

BF115A•BF130A

View from the terminal side

TP SENSOR 3P CONNECTOR(Wire harness side)

SG(GREEN)

Page 18: BF115A•BF130A...WIRING DIAGRAM 19 CONTENTS The marked sections contain no changes. They are not covered in this manual. Applicable engine serial numbers Model Engine serial number

5-15

BF115A•BF130A

●CKP (Crankshaft Position) Sensor 2DTC 8-1: No CKP 2 pulse1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1) and clear the DTC (page 5-2).• If the DTC cannot be cleared, continue trou-

bleshooting.-2. Start the engine and let it idle with no load.-3. Check the DTC with the HDS (Dr. H or Pocket

Tester).

◆ Does DTC 8-1 appear on the tester?YES - Go to the step 2.NO - Temporary failure (Disappears).

2. CKP sensor 2 inspection-1. Turn the ignition switch OFF and disconnect the

CKP sensor 4P connector.-2. Measure the resistance between the No. 3 (Brown/

Red) and No. 4 (Gray/White) terminals of the CKPsensor 2.

◆ Is there 970 ~ 1,170Ω?YES - Go to the step 3.NO - Replace the CKP sensor.

3. CKP sensor 2 (PC2M) circuit open-circuitinspection

-1. Disconnect the ECM connector A.-2. Check for continuity between the No. 3 (Brown/Red)

terminal of the CKP sensor wire harness side 4Pconnector and the No. 21 (Brown/Red) terminal ofthe ECM connector A.

◆ Is there continuity?YES - Go to the step 4.NO - Repair open circuit between the ECM and

CKP sensor 2.

4. CKP sensor 2 (PC2P) circuit open-circuit inspec-tion

-1. Check for continuity between the No. 4 (Gray/White)terminal of the CKP sensor wire harness side 4Pconnector and the No. 12 (Gray/White) terminal ofthe ECM connector A.

◆ Is there continuity?YES - Go to the step 5.NO - Repair open circuit between the ECM and

CKP sensor 2.

View from the terminal side

CKP SENSOR 4P CONNECTOR(Sensor side)

PC2P(GRAY/WHITE)

PC2M(BROWN/RED)

View from the terminal side

ECM CONNECTOR ACKP SENSOR 4P CONNECTOR(Wire harness side)

PC2M (BROWN/RED)

View from the terminal side

ECM CONNECTOR ACKP SENSOR 4P CONNECTOR(Wire harness side)

PC2P (GRAY/WHITE)

Page 19: BF115A•BF130A...WIRING DIAGRAM 19 CONTENTS The marked sections contain no changes. They are not covered in this manual. Applicable engine serial numbers Model Engine serial number

5. CKP sensor 2 (PC2P) circuit short-circuit inspec-tion

-1. Connect the ECM connector A.-2. Check for continuity between the No. 4 (Gray/White)

and the body ground.

◆ Is there continuity?YES - Repair short circuit between the CKP sensor

and ECM.NO - Recheck with a new ECM.

DTC 8-2: Abnormal CKP 2 pulse1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1) and clear the DTC (page 5-2).• If the DTC cannot be cleared, continue trou-

bleshooting.-2. Start the engine and let it idle with no load.-3. Check the DTC with the HDS (Dr. H or Pocket

Tester).

◆ Does DTC 8-2 appear on the tester?YES - Go to the step 2.NO - Temporary failure (Disappears).

2. CKP sensor 2 inspection-1. Turn the ignition switch OFF and disconnect the

CKP sensor 2 4P connector.-2. Measure the resistance between the No. 3 (Brown/

Red) and No. 4 (Gray/White) terminals of the CKPsensor 2.

◆ Is there 970 ~ 1,170Ω?YES - Recheck with a new ECM.NO - Replace the CKP sensor.

5-16

BF115A•BF130A

View from the terminal side

CKP SENSOR 4P CONNECTOR(Wire harness side)

PC2P(GRAY/WHITE)

View from the terminal side

CKP SENSOR 4P CONNECTOR(Sensor side)

PC2P(GRAY/WHITE)

PC2M(BROWN/RED)

Page 20: BF115A•BF130A...WIRING DIAGRAM 19 CONTENTS The marked sections contain no changes. They are not covered in this manual. Applicable engine serial numbers Model Engine serial number

● IAT (Intake Air Temperature) SensorDTC 10-1: Low IAT sensor voltage1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1) and clear the DTC (page 5-2).• If the DTC cannot be cleared, continue trou-

bleshooting.-2. Turn the ignition switch ON.-3. Check the IAT sensor voltage with the HDS (Dr. H

or Pocket Tester).

◆ Is there 0.078 ~ 4.922 V?YES - Temporary failure (Disappears).NO - Go to the step 2.

2. IAT sensor (TA) circuit short-circuit inspection-1. Turn the ignition switch OFF and disconnect the

ECM connector A and the IAT sensor 2P connector.-2. Check for continuity between the No. 2 (Red/Yellow)

terminal of the IAT sensor wire harness side 2P con-nector and the body ground.

◆ Is there continuity?YES - Repair short circuit between the ECM and

IAT sensor.NO - Go to the step 3.

3. IAT sensor inspection-1. Connect the ECM connector A and the IAT sensor

3P connector.-2. Turn the ignition switch ON and check the IAT

(Intake Air Temperature) with the HDS (Dr. H orPocket Tester).

◆ Does it agree with temperature response curve?YES - Recheck with a new ECM.NO - Replace the IAT sensor.

5-17

BF115A•BF130A

View from the terminal side

IAT SENSOR 2P CONNECTOR(Wire harness side)

TA (RED/YELLOW)

Page 21: BF115A•BF130A...WIRING DIAGRAM 19 CONTENTS The marked sections contain no changes. They are not covered in this manual. Applicable engine serial numbers Model Engine serial number

DTC 10-2: High IAT sensor voltage1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1) and clear the DTC (page 5-2).• If the DTC cannot be cleared, continue trou-

bleshooting.-2. Turn the ignition switch ON.-3. Check the IAT sensor voltage with the HDS (Dr. H

or Pocket Tester).

◆ Is there 0.078 ~ 4.922 V?YES - Temporary failure (Disappears).NO - Go to the step 2.

2. IAT sensor circuit inspection-1. Turn the ignition switch OFF and disconnect the IAT

sensor 2P connector.-2. Turn the ignition switch ON.-3. Measure the voltage between the No. 2 (Red/Yellow)

and No. 1 (Green) terminals of the IAT sensor wireharness side 2P connector.

◆ Is there 4.30 ~ 5.25 V?YES - Go to the step 4.NO - Go to the step 3.

3. IAT sensor signal (TA) circuit open-circuit inspection-1. Turn the ignition switch OFF.-2. Check for continuity between the No 2 (Red/Yellow)

terminal of the IAT sensor wire harness side 2P con-nector and the No. 24 (Red/Yellow) terminal.

◆ Is there continuity?YES - Go to the step 4.NO - Repair open circuit between the IAT sensor

and ECM.

4. IAT sensor ground (SG) circuit open-circuit inspection-1. Connect the ECM connector A.-2. Check for continuity between the No 1 (Green) ter-

minal of the IAT sensor wire harness side 2P con-nector and the body ground.

◆ Is there continuity?YES - Go to the step 5.NO - Repair open circuit between the IAT sensor

and ECM.

5. IAT sensor inspection-1. Connect the ECM connector A and the IAT sensor

3P connector.-2. Turn the ignition switch ON and check the IAT

(Intake Air Temperature) with the HDS (Dr. H orPocket Tester).

◆ Does it agree with temperature response curve?YES - Recheck with a new ECM.NO - Replace the TP sensor.

5-18

BF115A•BF130A

View from the terminal side

IAT SENSOR 2P CONNECTOR(Wire harness side)

TA (RED/YELLOW)SG (GREEN)

View from the terminal side

IAT SENSOR 2P CONNECTOR(Wire harness side)

SG (GREEN)

IAT SENSOR 2P CONNECTOR(Wire harness side)

View from the terminal side

ECM connector A

TA (RED/YELLOW)

Page 22: BF115A•BF130A...WIRING DIAGRAM 19 CONTENTS The marked sections contain no changes. They are not covered in this manual. Applicable engine serial numbers Model Engine serial number

● IAC (Idle Air Control) ValveDTC 14-1: Abnormal IAC valve current1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1) and clear the DTC (page 5-2).• If the DTC cannot be cleared, continue trou-

bleshooting.-2. Start the engine and let it idle with no load.-3. Check the engine speed with the HDS (Dr. H or

Pocket Tester).

◆ Is it 750± 50 rpm?YES - Temporary failure (Disappears).NO - Go to the step 2.

2. IAC valve open-circuit inspection-1. Turn the ignition switch OFF and disconnect the IAC

valve 2P connector.-2. Measure the resistance between No. 1 and No. 2

terminals of IAC valve.

◆ Is there 10 ~ 13Ω?YES - Go to the step 3.NO - Replace the IAC valve.

3. IAC valve short-circuit inspection-1. Check for continuity between the No. 1 terminal of the

IAC valve and body ground, and No. 2 terminal of theIAC valve and body ground.

◆ Is there continuity?YES - Replace the IAC valve.NO - Go to the step 4.

4. IAC valve circuit short-circuit inspection-1. Connect the IAC valve 2P connector and disconnect

the ECM connector A.-2. Check for continuity between the No. 26 (Brown/

White) terminals of the ECM connector A and bodyground, and No. 10 (Pink) terminals of the ECMconnector A and body ground.

◆ Is there continuity?YES - Repair short circuit between the ECM and

IAC valve.NO - Go to the step 5.

5-19

BF115A•BF130A

View from the terminal side

IAC VALVE CONNECTOR(IAC valve side)

View from the terminal side

IAC VALVE CONNECTOR(IAC valve side)

EACVM (PINK)

View from the terminal side

ECM CONNECTOR AEACVP(BROWN/WHITE)

Page 23: BF115A•BF130A...WIRING DIAGRAM 19 CONTENTS The marked sections contain no changes. They are not covered in this manual. Applicable engine serial numbers Model Engine serial number

5. IAC valve circuit open-circuit inspection-1. Check for continuity between the No. 26 (Brown/

White) and No. 10 (Pink) terminals of the ECM con-nector A.

◆ Is there 10 ~ 13Ω?YES - Recheck with a new ECM.NO - Repair open circuit between the ECM and

IAC valve.

●ECT (Engine Coolant Temperature) Sensor 2(ECT Sensor 2: Identified as Overheat Sensor in thebase shop manual.)

DTC 140-1: Low ECT sensor 2 voltage1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1) and clear the DTC (page 5-2).• If the DTC cannot be cleared, continue trou-

bleshooting.-2. Turn the ignition switch ON.-3. Check the ECT sensor 2 voltage with the HDS (Dr.

H or Pocket Tester).

◆ Is there 0.078 ~ 4.922 V?YES - Temporary failure (Disappears).NO - Go to the step 2.

2. ECT sensor 2 signal (TOH) circuit short-circuitinspection

-1. Turn the ignition switch OFF and disconnect theECT sensor 2 connector and the ECM connector A.

-2. Check for continuity between the No. 2 (Red/Green)terminal of the ECT sensor 2 wire harness side con-nector and the body ground.

◆ Is there continuity?YES - Repair short circuit between the ECT sensor

2 and ECM.NO - Go to the step 3.

5-20

BF115A•BF130A

EACVM (PINK)

View from the terminal side

ECM CONNECTOR A

EACVP(BROWN/WHITE)

View from the terminal side

ECT SENSOR 22P CONNECTOR(Wire harness side)

TOH (RED/GREEN)

Page 24: BF115A•BF130A...WIRING DIAGRAM 19 CONTENTS The marked sections contain no changes. They are not covered in this manual. Applicable engine serial numbers Model Engine serial number

3. ECT sensor 2 inspection-1. Connect the ECM connector A and the ECT sensor

2 connector.-2. Turn the ignition switch ON and check the engine

temperature with the HDS (Dr. H or Pocket Tester).

◆ Does it agree with actual engine temperature?YES - Recheck with a new ECM.NO - Replace the ECT sensor 2.

DTC 140-2: High ECT sensor 2 voltage1. Reappearance test-1. Connect the HDS (Dr. H or Pocket Tester) (page 5-

1) and clear the DTC (page 5-2).• If the DTC cannot be cleared, continue trou-

bleshooting.-2. Turn the ignition switch ON.-3. Measure the ECT sensor 2 voltage with the HDS

(Dr. H or Pocket Tester).

◆ Is there 0.078 ~ 4.922?YES - Temporary failure (Disappears).NO - Go to the step 2.

2. ECT sensor 2 circuit inspection-1. Turn the ignition switch OFF and disconnect the 2P

connector of the ECT sensor 2.-2. Turn the ignition switch ON.-3. Measure the voltage between the No. 2 (Red/

Green) and No. 1 (Green) terminals of the ECT sen-sor 2 wire harness side 2 P connector.

◆ Is there 4.30 ~ 5.25 V?YES - Go to the step 5.NO - Go to the step 3.

5-21

BF115A•BF130A

TOH (RED/GREEN)SG (GREEN)

View from the terminal side

ECT SENSOR 22P CONNECTOR(Wire harness side)

Page 25: BF115A•BF130A...WIRING DIAGRAM 19 CONTENTS The marked sections contain no changes. They are not covered in this manual. Applicable engine serial numbers Model Engine serial number

3. ECT sensor 2 signal (TOH) circuit open-circuitinspection

-1. Turn the ignition switch OFF and disconnect theECM connector A.

-2. Check for continuity between the No. 2 (Red/Green)terminal of the ECT sensor 2 wire harness side con-nector and the No. 15 (Red/Green) terminal of theECM connector A.

◆ Is there continuity?YES - Go to the step 4.NO - Repair open circuit between the ECT sensor

2 and the ECM.

4. ECT sensor 2 ground (SG) circuit open-circuitinspection

-1. Connect the ECM connector A.-2. Check for continuity between the No. 1 (Green) ter-

minal of the ECT sensor 2 wire harness side 2Pconnector and the body ground.

◆ Is there continuity?YES - Go to the step 5.NO - Repair open circuit between the ECT sensor

2 and ECM.

5. ECT sensor 2 inspection-1. Connect the ECM connector A and the ECT sensor

2 connector.-2. Turn the ignition switch ON and check the engine

temperature with the HDS (Dr. H or Pocket Tester).

◆ Does it agree with actual engine temperature?YES - Recheck with a new ECM.NO - Replace the ECT sensor 2.

5-22

BF115A•BF130A

ECT SENSOR 22P CONNECTOR(Wire harness side)

View from the terminal side

ECM connector A

TOH (RED/GREEN)

View from the terminal side

ECT SENSOR 22P CONNECTOR(Wire harness side)

SG (GREEN)

Page 26: BF115A•BF130A...WIRING DIAGRAM 19 CONTENTS The marked sections contain no changes. They are not covered in this manual. Applicable engine serial numbers Model Engine serial number

PGM CHG

A-9 IGP 1A-17 IGP 2A-4 PC1PA-13 PC1MA-12 PC2P

A-8 VCC 1A-6 PB

A-21 PC2M

A-7 VCC 2(TRM)

A-33 SG

A-16 THL

A-15 TOH

A-23 OPS

A-32 TWA-24 TA

A-26 EACV

A-18 TACHO

A-10 EACV

A-14 SCS

A-22 EMS 1

A-30 NLSWA-31 EMS 2

A-27 OHL

A-2 FLR 1A-11 FLR 2

A-1 PGM-WARN

A-25 LG 1A-34 LG 2

B-3 INJ 2,3B-2 IG 1,4B-1 IG 2,3B-5 PG 1B-4 PG 2

A-3 BUZZA-5 ACG

A-20 K-LINEA-29 FUP

B-6 INJ 1,4

A-19 OPL

+

-

Bl

W

Bl/GBl L

g/B

lY

/Bu

Bl

W/B

l Br/

Bl

Bl

Bl

Lb

Lg

Lb

Lg

Lb

Lg

Bl

Lg/B

lY

/Bu

Bl

W/B

l

Y/B

l

Lb

Lg

Lg/WBl

Bu

W/Y

Bu/Y

Bl

W/B

l

W

WW

WW

W/R

W/R

Lg/R

Lg/R

R/B

u

W/B

u

Y/B

l

Y/B

lY

/Bl

Bl/Y

Bl/W

Bl/G

Bl/W

Bl/G

Bl/Y

R Y

W/B

lB

l/WB

l/RY

/G

Y/B

uY

/Bu

Bl/Y

Bl/Y

Bl/Y

W/B

l

W/R

W/B

l

W/R

W/B

l

W/R

W/B

l

W/R

Bu/Y

Bl

Bu/Y

Bl

Bu/Y

Bl

W

Bl

Bl

[14] (W

-LIN

E)

GBu

GBu

Br/Bl

Bl/BuBr/Bl

Lg/RLg/R

R/G

Y/R

W/R

R/BuW/BuY/Bl

R/BuW/BuY/Bl

Bu

BuBr

Bl

G

YGr

G

R

O

P

Bl/Y

G/BlG/Bl

W/BuLg/W

R/Bu

Br/Bu

Br/W

Gr/W

Bl/RBl/RBl/G

Y/G

Br/

Bl

G/B

l

Bl/G

G/B

l

R/Bl

Y/Bl

Bl/Y

Y/Bl

Bl/Bu

Y/Bl

Bu

Br

Y/Bl

Y/Bl

Y/Bl

Y/Bl

Y/Bl

Bu

Br

Y/Bl

Y/Bl

Y/Bl

W/RW

W

W

W

W/Bl

R/WR/Y

W/BlW/BuY/Bl

Bl/RBl/R

Bl/R

BlBlBl

BlBl

GrRY

W/BlW/BlBl/W

Bl/Y

Bl/R

Bl/R

Bl

Bl

Bl

RY

W/Bl

Bl/W

Y/Bu

Bl/RGr

Y

Bl

LgLb

R

W/Bl

Bl/WY/G

Bl/YY/Bu

Bl/RGr

R

Bl

LgLb

Br

Y

W/Bl

Lg/Bl

Bl/WY/G

Bl/YY/Bu

Bl/RGr

R

Bl

LgLb

Br

Y

W/Bl

Lg/Bl

Bl/WY/G

Bl/Y

GGG G

G

G

O

Br/

Y

Br/

YBr/

Bu

Br/

R

Gr/

W

O

Br/

Bu

Br/

R

Gr/

W

W/R

R/Y

R/B

l

Y/R

R/G

R/W

Y/R

R/W

Br/

WP

Lb

Lg

Gr

Gr

Bl

Y/G

Gr

Bl/YBl/Y

Bl/Y

Y/G

BrBr

Bl/Y

Bl/Y

Bl/Y

LgLgW/BlLbLb

W/Bl

Br

RR Y Y

Lg/B

lLg/B

l

Bl

Bl

Bl

Bl

R/W

R/W

R/W

Bl/Y

Bl/Y

Bl/Y

Bl/YBl

Bl

Bl

Bl

Bl

Gr

Y/B

u

Gr

R/W

R/W

Y/B

u

Bl/Y

Bl

Bl/YR/W

Bl

R/W

Bl

R/W

Bl

Gr

Bl

R/W

Bl

R/W

Bl

R/W

Bl

R/W

Y

Bl

Bl

YY

Bl

Bl

YY

Lg/B

l

Y

Y/B

u

Bl/Y

Br/RBr/Y

G

Lg/Bl

Bu/Bl

GROUND

STARTERMOTOR

ACGENERATOR

BATTERY(12V)

[16] ECM CASE

POWER TRIM/TILT RELAY

MAIN RELAY

STARTERMAGNETICSWITCH

INDICATOR LAMP

INDICATOR LAMP

[17] ECM

INJECTOR #1

FUEL PUMP TRIM ANGLESENSOR

INJECTOR #2 INJECTOR #3

INJECTOR #4

MAP SENSORCKP

SENSOR 1CKP SENSOR 2

IGNITION SWITCH

IGNITION COIL #1

IGNITION COIL #2

SOLENOID SWITCH

EMERGENCY STOP SWITCH

30A10A30A90A

POWER TILT SWITCH

IAC VALVE

TP SENSOR

IAT SENSOR

ECT SENSOR 1

ECTSENSOR 2

EOPSWITCH

WARNINGBUZZER

POWER TRIM/TILT SWITCH

REMOTE CONTROL BOX

METER HARNESS A METER HARNESS B

TACHOMETER TRIM METERVOLT METER HOUR METER

TO LIGHT SWITCH

TO SPEEDOMETERLIGHT (OPTION)

FUSE(10A)

NEUTRAL SWITCH

POWER TRIM/TILT MOTOR

SPARKPLUG

SPARKPLUG

SPARKPLUG

SPARKPLUG

BuG

G

Bu

[19] CONNECTOR B

[18] CONNECTOR A

R

Bl

GBl

#1

#4

#2

#3

GROUND

[1]

[2] [3]

[4] [5]

[6] [7]

[8]

[9]

[10]

[11]

[12]

[13]

[15]

[20] [21][22]

[23] [24] [25] [26] [27]

[29][28]

[30] [31]

[32]

[33] [33]

[34]

[33] [33]

[35][36][37][38][39][11]

[41]

[43]

[42]

[43]

[45]

[46]

[47]

[48]

[49]

[44]

[40]

[44]-3 ON[44]-2 OFF[44]-1 COLOR

[44]-4 START

Bl/WBl/R Bl/YW/BlBlE IG BAT LOAD ST

[44] IGNITION SWITCHBl/R Bl

[48] EMERGENCY STOP SWITCH

[48]-1 PUSH or REMOVE THE CLIP

[48]-2 SET THE CLIP

[45]-2 NORMAL

[45]-1 UP

[45]-3 DOWN

Lg W/Bl Lb

[45] POWER TRIM / TILT SWITCH

[38] NEUTRAL SWITCH

[38]-1 NEUTRAL

[38]-2 GEAR IN

BlBl/G

[36]-2 NORMAL

[36]-1 UP

[36]-3 DOWN

Lg W/Bl Lb

[36] POWER TILT SWITCH

19.WIRING DIAGRAMSSide Mount Remote Control Type

19. SCHEMAS DE CABLAGEType avec télécommande à montagelatéral[1] VERS COMMUTATEUR D'ALLUMAGE[2] COMPTE-TOURS [3] COMPTEUR D'ASSIETTE [4] FUSIBLE (10 A)[5] FAISCEAU A DE COMPTEUR [6] VOLTMETRE[7] COMPTEUR HORAIRE[8] Vers TEMOIN DE COMPTEUR DE

VITESSE (OPTION)[9] FAISCEAU B DE COMPTEUR[10] GENERATEUR CA[11] TERRE[12] DEMARREUR ELECTRIQUE[13] CONTACTEUR MAGNETIQUE DE

DEMARREUR [14] (LIGNE BLANCHE)[15] BATTERIE[16] BOITE D'ECM[17] ECM[18] CONNECTEUR A[19] CONNECTEUR B[20] CAPTEUR CKP 1[21] CAPTEUR CKP 2[22] CAPTEUR MAP [23] CAPTEUR TP[24] CAPTEUR IAT[25] CAPTEUR ECT 1[26] MANOCONTACT EOP[27] CAPTEUR ECT 2[28] INJECTEUR N°1[29] INJECTEUR N°4[30] INJECTEUR N°2[31] INJECTEUR N°3[32] BOBINE D'ALLUMAGE N°1[33] BOUGIE D'ALLUMAGE [34] BOBINE D'ALLUMAGE N°2[35] SOUPAPE IAC[36] COMMUTATEUR D'INCLINAISON

ASSISTEE [36]-1 HAUT[36]-2 NORMAL[36]-3 BAS[37] CAPTEUR D'ANGLE D'ASSIETTE [38] CONTACTEUR DE POINT MORT[38]-1 POINT MORT[38]-2 EN PRISE[39] POMPE A ESSENCE[40] RELAIS D'ASSIETTE/INCLINAISON

ASSISTEE[41] MOTEUR D'ASSIETTE/INCLINAISON

ASSISTEE[42] RELAIS PRINCIPAL[43] LAMPE-TEMOIN[44] COMMUTATEUR D'ALLUMAGE [44]-1 COULEUR[44]-2 DESENCLENCHE[44]-3 ENCLENCHE[44]-4 DEMARRAGE[45] COMMUTATEUR

D'ASSIETTE/INCLINAISON ASSISTEE[45]-1 HAUT[45]-2 NORMAL[45]-3 BAS[46] COMMUTATEUR DE SOLENOIDE [47] BUZZER D'AVERTISSEMENT[48] COMMUTATEUR D'ARRET D'URGENCE[48]-1 POUSSER ou AGRAFE DEPOSEE[48]-2 AGRAFE EN PLACE[49] BOITIER DE TELECOMMANDE

20. STROMLAUFPLÄNEAusfürungen mit seitlich montierterFernbedienung [1] ZUM LICHTSCHALTER [2] DREHZAHLMESSER [3] TRIMMANZEIGE [4] SICHERUNG (10 A)[5] INSTRUMENTENKABELBAUM A[6] VOLTMESSER[7] BETRIEBSSTUNDENZÄHLER [8] ZUR GESCHWINDIGKEITSMESSER-

BELEUCHTUNG(SONDERAUSSTATTUNG)

[9] INSTRUMENTENKABELBAUM B[10] LICHTMASCHINE [11] MASSE[12] ANLASSER [13] ANLASSERMAGNETSCHALTER [14] (WEISSE MARKIERUNGSLINIE)[15] BATTERIE [16] ECM-GEHÄUSE [17] ECM [18] STECKER A[19] STECKER B[20] CKP-SENSOR 1[21] CKP-SENSOR 2[22] MAP-SENSOR [23] TP-SENSOR [24] IAT-SENSOR [25] ECT-SENSOR 1[26] EOP-SCHALTER [27] ECT-SENSOR 2[28] EINSPRITZDÜSE #1[29] EINSPRITZDÜSE #4 [30] EINSPRITZDÜSE #2[31] EINSPRITZDÜSE #3[32] ZÜNDSPULE #1[33] ZÜNDKERZE [34] ZÜNDSPULE #2[35] IAC-VENTIL [36] SERVO-KIPPVERSTELLUNGSSCHALTER [36]-1 NACH OBEN[36]-2 NORMALSTELLUNG[36]-3 NACH UNTEN[37] TRIMMWINKEL-SENSOR [38] NEUTRALSTELLUNGSSCHALTER [38]-1 NEUTRALSTELLUNG [38]-2 FAHRSTUFE EINGERÜCKT[39] KRAFTSTOFFPUMPE [40] SERVO-TRIMM-

/KIPPVERSTELLUNGSRELAIS [41] SERVO-TRIMM-

/KIPPVERSTELLUNGSMOTOR [42] HAUPTRELAIS [43] ANZEIGELAMPE[44] ZÜNDSCHALTER [44]-1 FARBE[44]-2 AUS[44]-3 EIN[44]-4 START[45] SERVO-TRIMM-

/KIPPVERSTELLUNGSSCHALTER [45]-1 NACH OBEN[45]-2 NORMALSTELLUNG[45]-3 NACH UNTEN[46] MAGNETSCHALTER [47] WARNSUMMER [48] NOTAUSSCHALTER [48]-1 DRÜCKEN oder KLAMMER

HERAUSGEZOGEN[48]-2 KLAMMER EINGESETZT[49] FERNBEDIENUNGSGEHÄUSE

20. DIAGRAMAS DE CONEXIONESTipo de control remoto de montajelateral[1] AL INTERRUPTOR DE LAS LUCES[2] TACÓMETRO[3] MEDIDOR DE TRIMADO[4] FUSIBLE (10 A)[5] MAZO DE CABLES A DEL MEDIDOR[6] VOLTÍMETRO[7] CONTADOR DE HORAS[8] A LA LUZ DEL VELOCÍMETRO

(OPCIONAL)[9] MAZO DE CABLES B DEL MEDIDOR[10] GENERADOR DE CA[11] TIERRA[12] MOTOR DE ARRANQUE[13] INTERRUPTOR MAGNÉTICO DEL

MOTOR DE ARRANQUE[14] (LÍNEA BLANCA)[15] BATERÍA[16] CAJA DEL ECM[17] ECM[18] CONECTOR A[19] CONECTOR B[20] SENSOR 1 DE CKP[21] SENSOR 2 DE CKP[22] SENSOR DE MAP[23] SENSOR DE TP[24] SENSOR DE IAT[25] SENSOR 1 DE ECT[26] INTERRUPTOR DE EOP[27] SENSOR 2 DE ECT[28] INYECTOR N.° 1[29] INYECTOR N.° 4[30] INYECTOR N.° 2[31] INYECTOR N.° 3[32] BOBINA DE ENCENDIDO N.° 1[33] BUJÍA[34] BOBINA DE ENCENDIDO N.° 2[35] VÁLVULA DE IAC[36] INTERRUPTOR DE INCLINACIÓN

MOTORIZADA[36]-1 ARRIBA[36]-2 NORMAL[36]-3 ABAJO[37] SENSOR DEL ÁNGULO DE TRIMADO[38] INTERRUPTOR DE PUNTO MUERTO[38]-1 PUNTO MUERTO[38]-2 ENGRANADO[39] BOMBA DE COMBUSTIBLE[40] RELÉ DE TRIMADO/INCLINACIÓN

MOTORIZADOS[41] MOTOR DE TRIMADO/INCLINACIÓN

MOTORIZADOS[42] RELÉ PRINCIPAL[43] LUZ INDICADORA[44] INTERRUPTOR DE ENCENDIDO[44]-1 COLOR[44]-2 OFF[44]-3 ON[44]-4 ARRANQUE[45] INTERRUPTOR DE

TRIMADO/INCLINACIÓNMOTORIZADOS

[45]-1 ARRIBA[45]-2 NORMAL[45]-3 ABAJO[46] INTERRUPTOR DE SOLENOIDE[47] ZUMBADOR DE AVISO[48] INTERRUPTOR DE PARADA DE

EMERGENCIA[48]-1 PRESIONADO o RETENEDOR EXTRAÍDO[48]-2 RETENEDOR COLOCADO[49] CAJA DE CONTROL REMOTO

19-1

Page 27: BF115A•BF130A...WIRING DIAGRAM 19 CONTENTS The marked sections contain no changes. They are not covered in this manual. Applicable engine serial numbers Model Engine serial number

Type avec télécommande à montagesupérieur/sur panneau[1] VERS COMMUTATEUR D'ALLUMAGE[2] COMPTE-TOURS [3] COMPTEUR D'ASSIETTE [4] FUSIBLE (10 A)[5] FAISCEAU A DE COMPTEUR [6] VOLTMETRE[7] COMPTEUR HORAIRE[8] Vers TEMOIN DE COMPTEUR DE

VITESSE (OPTION)[9] FAISCEAU B DE COMPTEUR[10] GENERATEUR CA[11] TERRE[12] DEMARREUR ELECTRIQUE[13] CONTACTEUR MAGNETIQUE DE

DEMARREUR [14] (LIGNE BLANCHE)[15] BATTERIE[16] BOITE D'ECM[17] ECM[18] CONNECTEUR A[19] CONNECTEUR B[20] CAPTEUR CKP 1[21] CAPTEUR CKP 2[22] CAPTEUR MAP [23] CAPTEUR TP[24] CAPTEUR IAT[25] CAPTEUR ECT 1[26] MANOCONTACT EOP[27] CAPTEUR ECT 2[28] INJECTEUR N°1[29] INJECTEUR N°4[30] INJECTEUR N°2[31] INJECTEUR N°3[32] BOBINE D'ALLUMAGE N°1[33] BOUGIE D'ALLUMAGE [34] BOBINE D'ALLUMAGE N°2[35] SOUPAPE IAC[36] COMMUTATEUR D'INCLINAISON

ASSISTEE [36]-1 HAUT[36]-2 NORMAL[36]-3 BAS[37] CAPTEUR D'ANGLE D'ASSIETTE [38] CONTACTEUR DE POINT MORT[38]-1 POINT MORT[38]-2 EN PRISE[39] POMPE A ESSENCE[40] RELAIS D'ASSIETTE/INCLINAISON

ASSISTEE[41] MOTEUR D'ASSIETTE/INCLINAISON

ASSISTEE[42] RELAIS PRINCIPAL[43] LAMPE-TEMOIN[44] COMMUTATEUR D'ALLUMAGE [44]-1 COULEUR[44]-2 DESENCLENCHE[44]-3 ENCLENCHE[44]-4 DEMARRAGE[45] BOITIER DE TELECOMMANDE[46] COMMUTATEUR

D'ASSIETTE/INCLINAISON ASSISTEE[46]-1 HAUT[46]-2 NORMAL[46]-3 BAS[47] BUZZER D'AVERTISSEMENT[48] COMMUTATEUR D'ARRET D'URGENCE[48]-1 POUSSER ou AGRAFE DEPOSEE[48]-2 AGRAFE EN PLACE[49] BOITIER DE TELECOMMANDE

Ausfürungen mit aufsetzmontierter/winkelblechmontierter Fernbedienung[1] ZUM LICHTSCHALTER [2] DREHZAHLMESSER [3] TRIMMANZEIGE [4] SICHERUNG (10 A)[5] INSTRUMENTENKABELBAUM A[6] VOLTMESSER[7] BETRIEBSSTUNDENZÄHLER [8] ZUR GESCHWINDIGKEITSMESSER-

BELEUCHTUNG(SONDERAUSSTATTUNG)

[9] INSTRUMENTENKABELBAUM B[10] LICHTMASCHINE [11] MASSE[12] ANLASSER [13] ANLASSERMAGNETSCHALTER [14] (WEISSE MARKIERUNGSLINIE)[15] BATTERIE [16] ECM-GEHÄUSE [17] ECM [18] STECKER A[19] STECKER B[20] CKP-SENSOR 1[21] CKP-SENSOR 2[22] MAP-SENSOR [23] TP-SENSOR [24] IAT-SENSOR [25] ECT-SENSOR 1[26] EOP-SCHALTER [27] ECT-SENSOR 2[28] EINSPRITZDÜSE #1[29] EINSPRITZDÜSE #4 [30] EINSPRITZDÜSE #2[31] EINSPRITZDÜSE #3[32] ZÜNDSPULE #1[33] ZÜNDKERZE [34] ZÜNDSPULE #2[35] IAC-VENTIL [36] SERVO-KIPPVERSTELLUNGSSCHALTER [36]-1 NACH OBEN[36]-2 NORMALSTELLUNG[36]-3 NACH UNTEN[37] TRIMMWINKEL-SENSOR [38] NEUTRALSTELLUNGSSCHALTER [38]-1 NEUTRALSTELLUNG [38]-2 FAHRSTUFE EINGERÜCKT[39] KRAFTSTOFFPUMPE [40] SERVO-TRIMM-

/KIPPVERSTELLUNGSRELAIS [41] SERVO-TRIMM-

/KIPPVERSTELLUNGSMOTOR [42] HAUPTRELAIS [43] ANZEIGELAMPE[44] ZÜNDSCHALTER [44]-1 FARBE[44]-2 AUS[44]-3 EIN[44]-4 START[45] FERNBEDIENUNGSGEHÄUSE[46] SERVO-TRIMM-

/KIPPVERSTELLUNGSSCHALTER [46]-1 NACH OBEN[46]-2 NORMALSTELLUNG[46]-3 NACH UNTEN[47] WARNSUMMER [48] NOTAUSSCHALTER [48]-1 DRÜCKEN oder KLAMMER

HERAUSGEZOGEN[48]-2 KLAMMER EINGESETZT[49] FERNBEDIENUNGSGEHÄUSE

Tipo de control remoto de montajesuperior/en el panel[1] AL INTERRUPTOR DE LAS LUCES[2] TACÓMETRO[3] MEDIDOR DE TRIMADO[4] FUSIBLE (10 A)[5] MAZO DE CABLES A DEL MEDIDOR[6] VOLTÍMETRO[7] CONTADOR DE HORAS[8] A LA LUZ DEL VELOCÍMETRO

(OPCIONAL)[9] MAZO DE CABLES B DEL MEDIDOR[10] GENERADOR DE CA[11] TIERRA[12] MOTOR DE ARRANQUE[13] INTERRUPTOR MAGNÉTICO DEL

MOTOR DE ARRANQUE[14] (LÍNEA BLANCA)[15] BATERÍA[16] CAJA DEL ECM[17] ECM[18] CONECTOR A[19] CONECTOR B[20] SENSOR 1 DE CKP[21] SENSOR 2 DE CKP[22] SENSOR DE MAP[23] SENSOR DE TP[24] SENSOR DE IAT[25] SENSOR 1 DE ECT[26] INTERRUPTOR DE EOP[27] SENSOR 2 DE ECT[28] INYECTOR N.° 1[29] INYECTOR N.° 4[30] INYECTOR N.° 2[31] INYECTOR N.° 3[32] BOBINA DE ENCENDIDO N.° 1[33] BUJÍA[34] BOBINA DE ENCENDIDO N.° 2[35] VÁLVULA DE IAC[36] INTERRUPTOR DE INCLINACIÓN

MOTORIZADA[36]-1 ARRIBA[36]-2 NORMAL[36]-3 ABAJO[37] SENSOR DEL ÁNGULO DE TRIMADO[38] INTERRUPTOR DE PUNTO MUERTO[38]-1 PUNTO MUERTO[38]-2 ENGRANADO[39] BOMBA DE COMBUSTIBLE[40] RELÉ DE TRIMADO/INCLINACIÓN

MOTORIZADOS[41] MOTOR DE TRIMADO/INCLINACIÓN

MOTORIZADOS[42] RELÉ PRINCIPAL[43] LUZ INDICADORA[44] INTERRUPTOR DE ENCENDIDO[44]-1 COLOR[44]-2 OFF[44]-3 ON[44]-4 ARRANQUE[45] CAJA DE CONTROL REMOTO[46] INTERRUPTOR DE

TRIMADO/INCLINACIÓNMOTORIZADOS

[46]-1 ARRIBA[46]-2 NORMAL[46]-3 ABAJO[47] ZUMBADOR DE AVISO[48] INTERRUPTOR DE PARADA DE

EMERGENCIA[48]-1 PRESIONADO o RETENEDOR EXTRAÍDO[48]-2 RETENEDOR COLOCADO[49] CAJA DE CONTROL REMOTO

PGM CHG

A-9 IGP 1A-17 IGP 2A-4 PC1PA-13 PC1MA-12 PC2P

A-8 VCC 1A-6 PB

A-21 PC2M

A-7 VCC 2(TRM)

A-33 SG

A-16 THL

A-15 TOH

A-23 OPS

A-32 TWA-24 TA

A-26 EACV

A-18 TACHO

A-10 EACV

A-14 SCS

A-22 EMS 1

A-30 NLSWA-31 EMS 2

A-27 OHL

A-2 FLR 1A-11 FLR 2

A-1 PGM-WARN

A-25 LG 1A-34 LG 2

B-3 INJ 2,3B-2 IG 1,4B-1 IG 2,3B-5 PG 1B-4 PG 2

A-3 BUZZA-5 ACG

A-20 K-LINEA-29 FUP

B-6 INJ 1,4

A-19 OPL

+

-

Bl

BrY R Lb

Lg

W/B

l

Lb

Lg W

Bl/W

Bl/R

Y/G

Bl

Bl

Bl

R/W

R/W

R/W

Bl/Y

Bl/Y

Bl/Y

Bl/YBl

Bl

Bl

Bl

Bl

Gr

Y/B

u

Gr

R/W

R/W

Y/B

u

Bl/Y

Y/B

uY

/Bu

Gr

Bl/Y

Bl/Y

Bl/Y

Bl/RBl/R

Y/G

Bl/R

BlBlBl

BlBl

Gr

Gr

RY

W/BlW/BlBl/W

Bl/Y

Bl/YBl/Y

Bl/Y

Bl/R

Y/G

Bl/R

Bl/R

Bl

Bl

Bl

Bl

Bl

RY

W/Bl

Lg

LbW/Bl

Bl/W

Bl/Y

Bl/Y

Bl

Bl/YR/W

Bl

R/W

Bl

R/W

YY R RLg/B

lLg/B

l

Bl

Bl

Gr

Gr

Bl

Bl/Y

BrB

lR

/WB

lR

/W

Bl

R/W

Bl

R/W

Y

Bl

Bl

YY

Bl

Bl

YY

Lg/B

l

Y

Y/B

u

Bl

W

Bl/GBl L

g/B

lY

/Bu

Bl

W/B

l Br/

Bl

Bl

Bl

Lb

Lg

Lb

Lg

Lb

Lg

Bl

Lg/B

lY

/Bu

Bl

W/B

l

Y/B

l

Lb

Lg

Lg/WBl

Bu

W/Y

Bu/Y

Bl

W/B

l

W

WW

WW

W/R

W/R

Lg/R

Lg/R

R/B

u

W/B

u

Y/B

l

Y/B

lY

/Bl

Bl/Y

Bl/W

Bl/G

Bl/W

Bl/G

Bl/Y

W/B

l

W/R

W/B

l

W/R

W/B

l

W/R

W/B

l

W/R

Bu/Y

Bl

Bu/Y

Bl

Bu/Y

Bl

W

Bl

Bl

[14] (W

-LIN

E)

GBu

GBu

Br/Bl

Bl/BuBr/Bl

Lg/RLg/R

R/G

Y/R

W/R

R/BuW/BuY/Bl

R/BuW/BuY/Bl

Bu

BuBr

Bl

G

YGr

G

R

O

P

Bl/Y

G/BlG/Bl

W/BuLg/W

R/Bu

Br/Bu

Br/W

Gr/W

Bl/RBl/RBl/G

Y/G

Br/

Bl

G/B

l

Bl/G

G/B

l

R/Bl

Y/Bl

Bl/Y

Y/Bl

Bl/Bu

Y/Bl

Bu

Br

Y/Bl

Y/Bl

Bu

Br

Y/Bl

Y/BlY/Bl

Y/Bl

Y/Bl

Y/Bl

Y/Bl

W/RW

W

W

W

W/Bl

R/WR/Y

W/BlW/BuY/Bl

Y/Bu

Bl/RGr

Y

Bl

LgLb

R

W/Bl

Bl/WY/G

Bl/YY/Bu

Bl/RGr

R

Bl

LgLb

Br

Y

W/Bl

Lg/Bl

Bl/WY/G

Bl/YY/Bu

Bl/RGr

R

Bl

LgLb

Br

Y

W/Bl

Lg/Bl

Bl/WY/G

Bl/Y

GGG G

G

G

O

Br/

Y

Br/

YBr/

Bu

Br/

R

Gr/

W

O

Br/

Bu

Br/

R

Gr/

W

W/R

R/Y

R/B

l

Y/R

R/G

R/W

Y/R

R/W

Br/

WP

Br/RBr/Y

G

Lg/Bl

Bu/Bl

[1]

[2] [3]

[4] [5]

[6] [7]

[8]

[9]

[10]

[11]

[12]

[13]

[15]

[20] [21][22]

[23] [24] [25][26]

[27]

[29][28]

[30] [31]

[32]

[33] [33]

[34]

[33] [33]

[35][36][37][38][39][11]

[41]

[43]

[42]

[43]

[45]

[46]

[47]

[48]

[49]

[44]

[40]

[43]-3 ON[43]-2 OFF[43]-1 COLOR

[43]-4 START

Bl/WBl/R Bl/YW/BlBlE IG BAT LOAD ST

[44] IGNITION SWITCHBl/R Bl

[48] EMERGENCY STOP SWITCH

[48]-1 PUSH or REMOVE THE CLIP

[48]-2 SET THE CLIP

[46]-2 NORMAL

[46]-1 UP

[46]-3 DOWN

Lg W/Bl Lb

[46] POWER TRIM / TILT SWITCH

[38] NEUTRAL SWITCH

[38]-1 NEUTRAL

[38]-2 GEAR IN

BlBl/G

[36]-2 NORMAL

[36]-1 UP

[36]-3 DOWN

Lg W/Bl Lb

[36] POWER TILT SWITCH

INDICATOR LAMP

WARNINGBUZZER

CONTROL PANEL

METER HARNESS A METER HARNESS B

TACHOMETER TRIM METERVOLT METER HOUR METER

TO LIGHT SWITCH

TO SPEEDO- METERLIGHT(OPTION)

IGNITION SWITCH

EMERGENCY STOP SWITCH

POWER TRIM/TILT SWITCH

REMOTE CONTROL BOX

FUSE(10A)

GROUND

STARTERMOTOR

ACGENERATOR

BATTERY(12V)

[16] ECM CASE

POWER TRIM/TILT RELAY

MAIN RELAY

STARTERMAGNETICSWITCH

INDICATOR LAMP

[17] ECM

INJECTOR #1

FUEL PUMPTRIM ANGLESENSOR

INJECTOR #2 INJECTOR #3

INJECTOR #4

MAP SENSORCKP

SENSOR 1CKPSENSOR 2

IGNITION COIL 1

IGNITION COIL 2

30A10A30A90A

POWER TILT SWITCH

IAC VALVE

TPSENSOR

IAT SENSOR

ECT SENSOR 1

ECT SENSOR 2

EOPSWITCH

NEUTRAL SWITCH

POWER TRIM/TILT MOTOR

SPARKPLUG #2

SPARKPLUG #3

SPARKPLUG #1

SPARKPLUG #4

BuG

G

R

Bl

GBl

#1

#4

#2

#3

[19] CONNECTOR B

[18] CONNECTOR A

BLUE

GROUND

Side Mount Remote Control Type

19-2

Page 28: BF115A•BF130A...WIRING DIAGRAM 19 CONTENTS The marked sections contain no changes. They are not covered in this manual. Applicable engine serial numbers Model Engine serial number

© Honda Motor Co., Ltd. 2008

66ZW500X

Published by Honda Motor Co., LtdPrinted in Japan