On-Vehicle Inspection

CHECK ACCELERATOR PEDAL

Fig 1: Connecting Intelligent Tester (WITH CAN VIM) To DLC3

Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002

Turn the ignition switch ON.
Push the intelligent tester main switch ON.
Select the following menus: DIAGNOSIS / ENHANCED OBD II / DATA LIST / ACCEL POS #1, ACCEL POS #2.

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

Accelerator POS No. 1 standard voltage

VOLTAGE SPECIFICATION

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

Accelerator POS No. 2 standard voltage

VOLTAGE SPECIFICATION

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.