Power Trunk / Liftgate Lock Actuator: Testing and Inspection

1. Open the trunk lid.
2. Disconnect the 4P connector from the trunk latch switch.




3. Check for continuity between the terminals in each switch position according to the table.




4. Check actuator operation by connecting power and ground according to the table.

CAUTION: To prevent damage to the actuator, apply battery voltage only momentarily.

5. If the actuator fails to work properly, replace it.