infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Accelerator Pedal Position Sensor > < Technician Safety Information|Page 4084
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Accelerator Pedal: Service and Repair

ACCELERATOR CONTROL SYSTEM

Components

Removal and Installation 

REMOVAL

1. Disconnect accelerator pedal position sensor harness connector.
2. Loosen mounting nuts, and remove accelerator pedal assembly.

CAUTION:
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Do not disassemble accelerator pedal assembly. Do not remove accelerator pedal position sensor from accelerator pedal assembly.

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Avoid impact from dropping etc. during handling.

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Be careful to keep accelerator pedal assembly away from water.

INSTALLATION

Installation is the reverse order of removal.

INSPECTION AFTER INSTALLATION

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Make sure accelerator pedal moves smoothly within the whole operation range when it is fully depressed and released.

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Make sure accelerator pedal securely returns to the fully released position.

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For the electrical inspection of accelerator pedal position sensor, refer to the following.
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VQ35DE
"DTC P2122, P2123 APP SENSOR", "DTC P2127, P2128 APP SENSOR" and "DTC P2138 APP SENSOR".

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VK45DE
"DTC P2122, P2123 APP SENSOR", "DTC P2127, P2128 APP SENSOR" and "DTC P2138 APP SENSOR".

CAUTION:  When harness connector of accelerator pedal position sensor is disconnected, perform "Accelerator Pedal Released Position
Learning". Refer to EC-84, "Accelerator Pedal Released Position Learning" (VQ35DE) or EC-743, "Accelerator Pedal Released Position
Learning" (VK45DE).  See: Computers and Control Systems/Testing and Inspection/Programming and Relearning/Accelerator Pedal Released
Position Learning

Accelerator Pedal Position Sensor > < Technician Safety Information|Page 4084