System Diagnosis

Perform the System Check and refer to the Symptom Table for the appropriate diagnostic procedures.
Diagnostic System Check
Symptom Related Diagnostic Procedures

NOTE: The diagnosis assumes that the basic Automatic Door Lock System is OK. Continue with this diagnosis only if:
- Both Door Lock Switches control the door locks.
- At least the RH Front, and both Rear Door Lock Motors work.

Otherwise, refer to Automatic Door Locks. Power Locks