With Power Windows

The Power Door Locks are powered through the In-line Circuit Breaker.

The Left and Right Door Lock Switches are on the door armrests. When at rest, all switches are ground position.

When either switch is pressed to LOCK, voltage is applied to both Locks Motors, which are grounded by the normally closed UNLOCK contacts.

To unlock, either switch is pressed to UNLOCK. Voltage is applied in the opposite direction through all the motors, and grounds through the normally closed LOCK contacts.