Accelerator Pedal On-Vehicle Inspection

Measure the voltage.

1. Connect the intelligent tester to the DLC3.
   

2. Turn the ignition switch on (IG).
   

3. Turn the intelligent tester ON.
   

4. Select the menu items: DIAGNOSIS / ENHANCED OBD II / DATA LIST / ALL / ACCEL POS #1, ACCEL POS #2.
   

5. Operate the accelerator pedal, and then check that the ACCEL POS #1 and ACCEL POS #2 values are within the specifications.
   

   Standard voltage (ACCEL POS #1):

   Accelerator Pedal Condition	Specified Condition
   Released	0.5 to 1.1 V
   Depressed	2.5 to 4.5 V

   Standard voltage (ACCEL POS #2):

   Accelerator Pedal Condition	Specified Condition
   Released	1.2 to 2.0 V
   Depressed	3.4 to 5.0 V

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