Cruise Control Switch: Testing and Inspection

Actuator Switch Assembly Voltage Test.:

1. Remove harness connector from speed control servo. Connect negative lead of voltmeter to pin 10, circuit 676 (PK/O) or circuit 57 (BK) of connector. Measure DC or AC voltage of circuits with positive lead of voltmeter.

Actuator Switch Assembly Resistance Test.:

2. Remove harness connector from speed control servo. Connect ohmmeter between circuits with ignition OFF.