Door Lock Operation-Switches

Lock
When either the LH or RH Front Door Lock and Side Window Switches are pressed to the Lock position, voltage is supplied from the PWR ACC Circuit breaker, through the ORN (540) wire, through the Door Lock Switch to terminal F of the Door Lock Relay. This voltage energizes the Door Lock Relay Coil, allowing voltage to flow through the relay to the door lock actuators, locking all doors. Ground for the LH Front Side Door Lock Actuator is supplied through the Remote Control Door Lock Receiver. Ground for the other three motors is supplied through the Door Lock Relay.

Unlock
When either of the Front Door Lock and Side Window Switches is pressed to the Unlock position. voltage is supplied from the PWR ACC Circuit Breaker unlocking the doors. Ground for the motors is supplied through the Door Lock Relay.