Circuit/System Verification
- Ignition ON, observe the scan tool Lock Switch and Unlock Switch parameters while pressing both the door lock and door unlock switches. The reading should change between ON and OFF.
- If the reading does not change, refer to Door Lock Switch Malfunction .
- Command the Driver Door Unlock ON and OFF with a scan tool. The driver door should unlock.
- If the driver door does not unlock, refer to Door Lock Malfunction .
- Command All Doors Lock ON and OFF with a scan tool. All of the passenger doors should lock.
- If one or more passenger door do not unlock, refer to Door Lock Malfunction .
- Press the door lock switch. All of the vehicle doors should lock.
- If one or more vehicle doors do not lock, refer to Door Lock Malfunction