On-Vehicle Inspection

WARNING: This page is about a different car, the 2008 Toyota Yaris. However, it is still accessible from the selected car via links, so may be relevant.

INSPECT ACCELERATOR PEDAL ASSEMBLY

Connect the Techstream to the DLC3.
Turn the ignition switch to ON.
Turn the tester ON.
Select the following menu items: Powertrain / Engine and ECT / Data List / Accelerator Position No. 1 and Accelerator Position No. 2.

While the accelerator pedal is depressed or released, check that the values of accelerator position No. 1 and accelerator position No. 2 are within the specifications.

Accelerator Position No. 1 Standard Voltage

ACCELERATOR POSITION NO. 1 STANDARD VOLTAGE

Condition	Specified Condition
Accelerator pedal released	0.5 to 1.1V
Accelerator pedal depressed	2.6 to 4.5 V

Accelerator Position No. 2 Standard Voltage

ACCELERATOR POSITION NO. 2 STANDARD VOLTAGE

Condition	Specified Condition
Accelerator pedal released	1.2 to 2.0 V
Accelerator pedal depressed	3.4 to 5.0 V

HINT:

If the results are not as specified, check the accelerator pedal, wire harness or ECM.