Power Locks: Description and Operation
OPERATIONThe Power Door Locks are powered at all times by the 30A Fuse 6. The Driver and Passenger side Power Door Lock Switches are located in the armrests of the respective doors.
When either the Left or Right Door Lock Control Switch is placed in the "LOCK" position, current flows from Fuse 6, through the closed switch contacts to the LOCK lead of all the Door Lock Motors, including the Liftgate Door Lock Motor. The UNLOCK lead of the actuator would be normally grounded.
When either the Left or Right Door Lock Control Switch is placed in the "UNLOCK" position, current flows from Fuse 6 through the closed switch to the UNLOCK lead of the Door Lock Motors. The LOCK lead would then be grounded.