Accelerator Pedal On-Vehicle Inspection

Engine. Lexus Gs430, Gs300. Uzs190 Grs190
3Gr-Fe Engine Control System. Lexus Gs430, Gs300. Uzs190 Grs190

  1. INSPECT ACCELERATOR PEDAL

Accelerator Pedal -- On-Vehicle Inspection



1. INSPECT ACCELERATOR PEDAL


    Lexus Gs430, Gs300. Uzs190 Grs190.3Gr-Fe Engine Control System.Sfi System.Accelerator Pedal On-Vehicle Inspection

  1. Connect the intelligent tester to the DLC3.

  1. Turn the engine switch on (IG).

  1. Push the intelligent tester main switch ON.

  1. Select the following menus: Powertrain / Engine / Data List / Accelerator Pedal Position No. 1 and Accelerator Pedal Position No. 2.

  1. When depressing or releasing the accelerator pedal, check that the values of the accelerator pedal position No. 1 and accelerator pedal position No. 2 are within the specification.

    Accelerator Pedal Position No. 1 standard voltage:
    Condition
    		Specified Condition
    Accelerator pedal is released
    		0.5 to 1.1 V
    Accelerator pedal is depressed
    		2.6 to 4.5 V
    Accelerator Pedal Position No.2 standard voltage:
    Condition
    		Specified Condition
    Accelerator pedal is released
    		1.2 to 2.0 V
    Accelerator pedal is depressed
    		3.4 to 5.0 V
    If the result is not as specified, check the accelerator pedal, wire harness or ECM.