Power Trunk / Liftgate Lock Actuator: Testing and Inspection
Hatch Lock Actuator Test1. Remove the hatch trim panel.
2. Disconnect the 2P connector (A) from the actuator (B).
3. Check actuator operation by connecting power to the No.2 terminal and ground the No.1 terminal for a moment.
The actuator should move to UNLOCK. To prevent damage to the actuator, apply battery voltage momentarily.
4. Check actuator operation by connecting power to the No.1 terminal and ground the No.2 terminal for a moment.
The actuator should move to LOCK. To prevent damage to the actuator, apply battery voltage momentarily.
5. If the actuator does not work as specified, replace it.