Accelerator Pedal: Testing and Inspection

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

ON-VEHICLE INSPECTION

1. INSPECT ACCELERATOR PEDAL ASSEMBLY
(a) Connect an intelligent tester to the DLC3.
(b) Turn the ignition switch ON.
(c) Turn the intelligent tester main switch on.
(d) Enter the following menus:
1. Intelligent tester - Select: DIAGNOSIS / ENHANCED OBD II / DATA LIST / ACCEL POS #1, ACCEL POS #2.
2. Techstream - Select: Powertrain / Engine and ECT / Data List / ACCEL POS #1, ACCEL POS #2

(e) Read the value displayed on the tester.
ACCEL POS #1 Standard Voltage:






ACCEL POS #2 Standard Voltage:





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