Full Four Door Remote System With Anti-Theft

NOTE: Be sure the battery is fully charged.

1. Verify the customer concern by operating the handles, locks, latches and mechanisms.
2. Before starting electrical diagnosis, check for mechanical binding by manually operating the door lock. Then operate the door lock system several times from each switch, while observing the operation of all door locks.
3. Visually inspect for obvious signs of mechanical and electrical damage.

VISUAL INSPECTION CHART

Mechanical
- Binding latch mechanisms
- Binding linkage
- Misaligned door

Electrical
- Battery
- Blown fuse:
- 30A (DOOR LOCK)
- 10A ROOM
- Circuitry open/shorted
- Damaged door lock switch
- Damaged power door lock actuator
- Damaged luggage compartment release solenoid (sedan only)
- Low keyless entry remote transmitter battery

4. If an obvious cause for an observed or reported malfunction is found, correct the cause (if possible) before proceeding to the next step.
5. If the fault is not visually evident, use the New Generation Star (NGS) tester to retrieve continuous Diagnostic Trouble Codes (DTCs) from the Remote Anti-theft Personality (RAP) module.

NOTE: If the RAP module cannot be accessed by the NGS tester, diagnose the module communication network.

6. If DTCs are retrieved, go to the RAP module DTCs index.
7. If no DTCs are retrieved and self-test passed, go to the symptom chart. Symptom Related Diagnostic Procedures