Power Locks: Testing and Inspection
Trouble Diagnoses
SYMPTOM CHART
MAIN POWER SUPPLY AND GROUND CIRCUIT CHECK
Main Power Supply Circuit Check
Ground Circuit Check
DOOR SWITCH CHECK
KEY SWITCH (INSERT) CHECK
DOOR LOCK/UNLOCK SWITCH CHECK
DOOR KEY CYLINDER SWITCH CHECK
BACK DOOR KEY CYLINDER SWITCH CHECK
DOOR UNLOCK SENSOR CHECK
DOOR LOCK ACTUATOR CHECK