Power Door Lock Fuse Keeps Blowing

Once the switches corrode you will keep blowing fuses until you either remove the corrosion or replace the switch.

Power door lock fuse keeps blowing.

Best answer mark helpful. When i got home i noticed the fuse for the door locks was blown. Power door locks that do not function are another common symptom for a problem with the door lock relay. I hooked up my camper and a few mile down the road i could smell electric burning.

Power door locks are prone to failures due to electrical interruptions corrosion broken wires or blown fuses. Which blew the fuse within 15 miles. If you caught it early enough you may be able to clean it up with dielectric grease a must have for working on car electrical systems. Worked fine for a week until i hooked up my camper again.

Fuse to suburban cigarette lighter power locks keeps blowing. Find out why a lack of any movement in door locks is most likely a result of a blown. Iv since had the dash back apart and replaced the door lock relay. You have a short somewhere in the system.

Power door lock fuse keeps blowing. Replace fuse then press the lock button from inside vech what happens. If the power door lock relay fails it will cut off power to the entire power door lock. Ive recently had the dash apart to fix the defrost diverter.

Ive disconnected the brake controller the cig. And the fuse blows as soon. Maybe one of the lock actuators or a switch. To test disconnect all locks and switch then replace fuse if don t blow start with driver door and reconnect lock check fuse see if it blew if not reconnect switch active lock check fuse see if ok.

Usualy the door wiring is damaged but there may be more then two cigarette lightes depending on the model.