Component Tests and General Diagnostics

1. Check Circuit Breaker 15.

2. Check Fuse 11 by operating the courtesy Lights.

3. Check for mechanical binds in the Door Lock System.

4. If one or more of the Door Lock Motors do not operate properly but the other Door Lock Motors function normally, check the wiring to the motors. If the wiring is OK, replace the motor

5. If Fuse 11 blows when a power Door Lock Switch is activated, check CKT 194 and 195 for a short to ground.

6. If a motor's internal circuit breaker trips, it will not reset until voltage is removed from the motor.

7. If Circuit Breaker 15 trips when a Power Door Lock Switch is activated, check CKT 295 and CKT 294 for a short to ground.

8. Make sure G3OO is clean and tight.

^ Perform the System Check and refer to the Symptom Table for the appropriate diagnostic procedures.