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On-Vehicle Inspection

  1. CHECK ACCELERATOR PEDAL 
    1. Check the voltage.
      1. Connect the Techstream to the DLC3.
      2. Turn the ignition switch ON.
      3. Turn the Techstream 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 CHART

        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 CHART

        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 or ECM.