Accelerator Pedal Position Sensor: Testing and Inspection

ON- VEHICLE INSPECTION

1. INSPECT ACCELERATOR PEDAL




a. Connect the intelligent tester to the DLC2.
b. Turn the engine switch on (IG).
c. Push the intelligent tester main switch ON.
d. Select the given menus: DIAGNOSIS / ENHANCED OBD II / DATA LIST /ACCEL POS #1, ACCEL POS #2.




e. When depressing or releasing the accelerator pedal, check that the values of the accelerator POS No. 1 and accelerator POS No. 2 are within the specification.

If the result is not as specified, check the accelerator pedal, wire harness or ECM.