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ACC-1
ACCELERATOR CONTROL SYSTEM
B ENGINE
CONTENTS
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ACCELERATOR CONTROL SYSTEM
PRECAUTIONS .......................................................... 2Precautions for Supplemental Restraint System(SRS) "AIR BAG" and "SEAT BELT PRE-TEN-SIONER" .................................................................. 2
ACCELERATOR CONTROL SYSTEM (KA24DE)..... 3Removal and Installation .......................................... 3
REMOVAL ............................................................. 3INSTALLATION ..................................................... 3INSPECTION AFTER INSTALLATION ................. 4ADJUSTING ACCELERATOR WIRE .................... 4
ACCELERATOR CONTROL SYSTEM (ZD30DD) ..... 5Removal and Installation .......................................... 5
REMOVAL ............................................................. 5INSTALLATION ..................................................... 6INSPECTION AFTER INSTALLATION .................. 6ADJUSTING ACCELERATION WIRE ................... 6
SERVICE DATA AND SPECIFICATIONS (SDS) ........ 7Standard and Limit .................................................... 7Tightening torque ...................................................... 7
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PRECAUTIONS
PRECAUTIONS PFP:00001
Precautions for Supplemental Restraint System (SRS) "AIR BAG" and "SEATBELT PRE-TENSIONER" EBS009TB
The Supplemental Restraint System such as "AIR BAG" and "SEAT BELT PRE-TENSIONER", used alongwith a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certaintypes of collision. Information necessary to service the system safely is included in the SRS and SB section ofthis Service Manual.
ACCELERATOR CONTROL SYSTEM (KA24DE)
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ACCELERATOR CONTROL SYSTEM (KA24DE) PFP:00001
Removal and Installation EBS009PC
REMOVALCAUTION:When removing accelerator wire, make a mark to indicate lock nut's initial position.1. Remove RH front seat. Refer to SE-3, "FRONT SEAT" .2. Remove engine room RH cover. Refer to EM-12, "ENGINE ROOM COVER" .3. Loosen accelerator cable lock nut at throttle body, and disconnect accelerator cable at throttle drum.4. Disconnect accelerator cable at accelerator pedal and bracket.5. Remove accelerator cable.6. Remove accelerator pedal and bracket assembly.7. Remove accelerator pedal from accelerator pedal bracket.
INSTALLATION● Install in reverse order of removal, paying attention to the points below.CAUTION:● Be careful not to damage or twist accelerator cable core.● When assembling, always apply oil to each part, except to inside of cable.● Check if accelerator pedal is free from contact with other parts, and releases smoothly.
KBIA0871E
1 Accelerator pedal 2 Accelerator pedal bracket 3 Accelerator cable
4 Adjust nut 5 Rock nut 6Accelerator cable bracket(Assembled on throttle body)
7 E-ring 8 Return spring 9 Return spring
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ACCELERATOR CONTROL SYSTEM (KA24DE)
INSPECTION AFTER INSTALLATION● Check if throttle drum opens fully when accelerator pedal is fully depressed to the floor, and operates
smoothly in all process.
ADJUSTING ACCELERATOR WIRECAUTION:Adjust accelerator cable wire when engine is warmed up and throttle valve is fully closed.● With loosened accelerator cable wire, pull outer case toward
accelerator pedal by adjusting nut. From position where throttledrum starts moving (play is 0), turn back adjusting nut 1.5 to 2.0turns. Then tighten lock nut.
CAUTION:When tightening lock nuts, hold adjusting nut with open-endwrench.
PBIC0406E
ACCELERATOR CONTROL SYSTEM (ZD30DD)
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ACCELERATOR CONTROL SYSTEM (ZD30DD) PFP:00001
Removal and Installation EBS009NM
REMOVALCAUTION:When removing accelerator wire, make a mark to indicate lock nut's initial position.1. Remove accelerator cable from accelerator pedal and bracket.2. Loosen accelerator pedal bracket lock nut, and remove accelerator pedal and bracket assembly.3. Remove accelerator pedal from accelerator pedal.CAUTION:Do not remove accelerator switch (F/C).4. Remove accelerator work unit together with accelerator cable in the following procedure.a. Remove fuse box cover.
NOTE:This is to check positions of mounting nuts to accelerator work unit.
b. Remove mounting nuts.c. Disconnect harness connector to remove accelerator work unit.5. Remove accelerator cable from accelerator work unit.6. Remove accelerator work unit from bracket.CAUTION:Do not disassemble accelerator work unit.
KBIA0872E
1 Accelerator pedal 2 Accelerator pedal bracket 3 Accelerator cable
4 Adjusting nut 5 Lock nut 6 Accelerator work unit
7 Bracket 8 E-ring 9 Return spring
10 Accelerator switch (F/C)
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ACCELERATOR CONTROL SYSTEM (ZD30DD)
INSTALLATION● Install in reverse order of removal, paying attention to the points below.CAUTION:● Be careful not to damage or twist accelerator cable core.● When assembling, always apply oil to each part, except inside of cable.● Check if accelerator pedal is free from contact with other parts, and releases smoothly.
INSPECTION AFTER INSTALLATION● Check if throttle drum opens fully when accelerator pedal is fully depressed to the floor, and operates
smoothly in all process.
ADJUSTING ACCELERATION WIRECAUTION:After removing accelerator pedal assembly, accelerator cable, and accelerator work unit, adjust thecable being connected to both pedal side and unit side.● With loosened accelerator cable wire, pull outer case toward
accelerator pedal by adjusting nut. From position where throttledrum starts moving (play is 0), turn back adjusting nut 1.5 to 2.0turns. Then tighten lock nut.
CAUTION:When tightening lock nuts, hold adjusting nut with open-endwrench.
PBIC0406E
SERVICE DATA AND SPECIFICATIONS (SDS)
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SERVICE DATA AND SPECIFICATIONS (SDS) PFP:00030
Standard and Limit EBS00907
Tightening torque EBS00908
Unit: N·m (kg-m, ft-lb)Unit: N·m (kg-m, in-lb)*
Turning back of accelerator cable adjusting nut 1.5 - 2 turns (From position throttle drum just starts to move)
KA24DE
Accelerator cable lock nut 7.8 - 10.8 (0.8 - 1.1, 69 - 95)*
Accelerator pedal bracket 12.7 - 15.7 (1.3 - 1.6, 10 - 11)
Accelerator cable clamp (vehicle side) 4.2 - 5.8 (0.43 - 0.59, 38 - 51)*
ZD30DD
Accelerator work unit bracket 12.7 - 15.7 (1.3 - 1.6, 10 - 11)
Accelerator work unit 5.1 - 6.5 (0.52 - 0.66, 46 - 57)*
Accelerator cable lock nut 7.8 - 10.8 (0.8 - 1.1, 69 - 95)*
Accelerator pedal bracket 12.7 - 15.7 (1.3 - 1.6, 10 - 11)
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SERVICE DATA AND SPECIFICATIONS (SDS)