Accelerator Pedal: Testing and Inspection

2GR-FE ENGINE CONTROL SYSTEM: ACCELERATOR PEDAL ROD: ON-VEHICLE INSPECTION

1. CHECK ACCELERATOR PEDAL ASSEMBLY

(a) Check the voltage.

(1) Connect Techstream to the DLC3.

(2) Turn the ignition switch on (IG).

(3) Turn the Techstream main switch on.

(4) Select the menu items: Powertrain / Engine and ECT / Data List / Accelerator Position No. 1, Acceleration Position No. 2.

(5) Operate the accelerator pedal assembly, and then check that the Accelerator Position No. 1 and Accelerator Position No. 2 values are within the specifications.

Standard voltage (Accelerator Position No. 1):





Standard voltage (Accelerator Position No. 2):





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