Accelerator Pedal: Testing and Inspection

ON-VEHICLE INSPECTION

1. CHECK ACCELERATOR PEDAL




a. Check the voltage.
1. Connect the intelligent tester to the DLC3.
2. Turn the ignition switch ON.
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 #2values are within the specifications. Standard voltage (ACCEL POS #1)

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