infiniti Workshop Repair Guides

Infiniti Workshop Service and Repair Manuals

Air Cleaner Housing > < Diagram Information and Instructions|Page 9186
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Accelerator Pedal Position Sensor: Testing and Inspection

Component Inspection

ACCELERATOR PEDAL POSITION SENSOR

1. Reconnect all harness connectors disconnected.
2. Perform "Throttle Valve Closed Position Learning".
3. Turn ignition switch "ON".
4. Set selector lever to "D" position.

5. Check voltage between ECM terminals 87 (APP sensor 1 signal), 117 (APP sensor 2 signal) and engine ground under the following conditions.
6. If NG, replace electric throttle control actuator and go to the next step.
7. Perform "Throttle Valve Closed Position Learning".
8. Perform "Idle Air Volume Learning".

Air Cleaner Housing > < Diagram Information and Instructions|Page 9186