Inspect Accelerator Pedal Assembly

(a) Inspect the voltage.

(1) Connect the intelligent tester to the DLC3. Turn the ignition switch to ON. Turn the intelligent tester ON. Select the following menu items: DIAGNOSIS / ENHANCED OBD ll / DATA LIST /ALL /ACCEL POS #1, ACCEL POS #2. Operate the accelerator pedal, then check that the ACCEL POS #1 and ACCEL POS #2 values are within the specified ranges. ACCEL POS #1

Accelerator Pedal Condition

Specified Condition

Released

0.5 to 1.1 V

Depressed

2.6 to 4.5 V

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, wire harness and ECM.

Do It Yourself Car Diagnosis

Do It Yourself Car Diagnosis

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