Liftgate Lock Actuator Inspection

WARNING: This page is about a different car, the 2008 Mazda 3. However, it is still accessible from the selected car via links, so may be relevant.

Apply battery positive voltage and connect ground to the corresponding liftgate lock actuator terminals, and inspect the liftgate lock actuator operation.

If not as specified, replace the liftgate latch and lock actuator.

LOCK ACTUATOR OPERATION

Lock actuator operation	Connection
Lock actuator operation	B+	GND
Lock	A	B
Unlock	B	A

Fig 1: Identifying Liftgate Lock Actuator Circuit Diagram And Terminals

Courtesy of MAZDA MOTORS CORP.