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Accelerator Pedal Position Sensor: Testing and Inspection
ELECTRIC THROTTLE SYSTEMCircuit Diagram:
Harness Inspection Procedures (Part 1):
Harness Inspection Procedures (Part 2):
Using Hi-scan (PRO):
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.
