Power Door Lock Control Module: Testing and Inspection

POWER DOOR LOCKS CONTROL UNIT / INPUT TEST
1. Remove the driver's door panel.
2. Disconnect the 14-P connector from the control unit.







3 Inspect the connector and socket terminals to be sure they are all making good contact.
If the terminals are bent, loose or corroded, repair them as necessary, and recheck the system.
If the terminals look OK, make the following in-put tests at the connector.
- If any test indicates a problem, find and correct the cause, then recheck the system.
- If all the input tests prove OK, the control unit must be faulty; replace it.






Disconnect the 14-P connector form the power door lock control unit.






Reconnect the 14-P connector form the power door lock control unit.

CAUTION: To prevent damage to the motor, apply battery voltage only momentarily