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On-Vehicle Inspection

  1. CHECK ACCELERATOR PEDAL 
    1. Check the voltage.
      1. Connect the intelligent tester to the DLC3.
        2. Fig 1: Identifying Intelligent Tester To DLC3
        G05537709Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      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 #2 values are within the specifications.

        Standard voltage (ACCEL POS #1) 

        STANDARD VOLTAGE

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

        Standard voltage (ACCEL POS #2) 

        STANDARD VOLTAGE

        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.

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