Join Date: Oct 2010
Location: Spokane, Wa (Up In The Evergreen)
Doors lock but won't unlock?
Trying to solve an issue with a 95zj. I can lock all doors and rear hatch by pressing the lock switch on the drivers door but pressing unlock causes the relay to click but none of the doors unlock. Same situation using the key-fob. Doors will lock with the keyfob, but pressing unlock causes clicking from the relay and no unlock.
Since the key-fob and drivers door switch both give the same results, a bad drivers switch can be rulled out. I would think the relay clicking is a sign that it is doing what it's supposed to (receiving 12v signal from the door switch/keyfob and energizing the coil therby closing contacts on the load side and sending power through. I could see one door actuator being bad, but not all of them, especially if they work just fine locking the doors....