Accelerator Pedal Position Sensor: Service and Repair

ON-VEHICLE REPAIR

ACCELERATOR CONTROL SYSTEM

Exploded View ACC-3:

Exploded View

Removal and Installation

REMOVAL
1. Disconnect the battery negative terminal.
2. Disconnect the accelerator position sensor electrical connector.
3. Remove the upper accelerator pedal nuts and lower accelerator pedal bolt.
4. Remove the accelerator pedal and accelerator position sensor assembly.
- For electrical inspection of the accelerator pedal position sensor. Refer to EC-938, "Component Inspection" (QR25DE), For California EC-416, "Component Inspection" (VQ35DE). P2138

CAUTION:
- Do not disassemble the pedal assembly. Do not remove the accelerator pedal position sensor from the pedal assembly.
- Avoid impact from dropping during handling.
- Keep the pedal assembly away from water.

INSTALLATION
Installation is in the reverse order of removal.
- Check the accelerator pedal for smooth operation. There should be no binding or sticking when applying or releasing the accelerator pedal.




- Check that the accelerator pedal moves through the full specified distance of pedal travel.

Pedal travel "A" : 44.3 - 51.1 mm (1.74 - 2.01 in)

CAUTION: When the harness connector of the accelerator pedal position sensor is disconnected, perform the "Accelerator pedal released position learning". Refer to EC-537, "ACCELERATOR PEDAL RELEASED POSITION LEARNING : Special Repair Requirement" (QR25DE California) For California EC-1052, "ACCELERATOR PEDAL RELEASED POSITION LEARNING : Special Repair Requirement" (QR25DE except for California), Except For California EC-29, "ACCELERATOR PEDAL RELEASED POSITION LEARNING : Special Repair Requirement" (VQ35DE). Testing and Inspection