Accelerator Pedal Position Sensor: Testing and Inspection

ELECTRONIC THROTTLE SYSTEM(ETS) AND ACCEL. POSITION SENSOR (APS)

Circuit Diagram:

Harness Inspection Procedures Part 1:

Harness Inspection Procedures Part 2:

Using Hi-Scan:

USING VOLTMETER
1. Disconnect the APS connector.




2. Check the continuity between terminal 4 and sensor ground.




3. If out of specification, replace the throttle position sensor.