Back Door Lock Motor Circuit
Back Door Lock Motor CircuitDESCRIPTION
The back door lock motor is built into the back door lock assembly.
The multiplex network body ECU controls the back door lock motor to lock/unlock the back door. This ECU applies current from terminal ACT+ to terminal ACT- to operate the motor to lock the door. It reverses the direction of the current to operate the motor to unlock the door.
Wiring Diagram:
Step 1:
Step 2:
INSPECTION PROCEDURE