TROUBLE SHOOTING
NOTE: Trouble shoot problems in the order listed.
Door Lock System Does Not Operate
* Check fuse(s).
* Check door lock switch signal.
* Check door lock motor operation.
* Check door lock control relay. See POWER DOOR LOCK CONTROL
RELAY CIRCUIT TESTING CHARTS.
* Check harness and connectors.
Door Lock System Does Not Operate With Manual Switch
* Check door lock manual switch.
* Check door lock control relay. See POWER DOOR LOCK CONTROL
RELAY CIRCUIT TESTING CHARTS.
* Check door lock motor operation.
* Check harness and connectors.
Door Lock System Does Not Operate With Door Key
* Check door key lock and unlock switch
* Check door lock control relay. See POWER DOOR LOCK CONTROL
RELAY CIRCUIT TESTING CHARTS.
* Check harness and connectors.
* Check door lock link disconnected.
Driver Door 2-Key Turns, Key Unlock Function Does Not Operate
* Check door key lock and unlock switch.
* Check harness and connectors.
* Check door lock control relay. See POWER DOOR LOCK CONTROL
RELAY CIRCUIT TESTING CHARTS.
Key In Ignition Switch Warning, Does Not Operate
* Check key unlock warning switch.
* Check door courtesy switch.
* Check door lock switch.
* Check harness and connectors.
* Check door lock control relay. See POWER DOOR LOCK CONTROL
RELAY CIRCUIT TESTING CHARTS.
Only One Door Lock Does Not Operate
* Check door lock motor operation.
* Check harness and connectors.