Power Door Lock Fuse Blowing

Finding the source of a dead short that keeps blowing fuses can often be a real headache.

Power door lock fuse blowing.

Power door locks are prone to failures due to electrical interruptions corrosion broken wires or blown fuses. As i was replacing the fuse i noticed arcing as i attempted to install it. Usualy the door wiring is damaged but there may be more then two cigarette lightes depending on the model. I changed the fuse and it worked for about 3 rotations then the fuse blows it just started doing this yesterday.

Systematic troubleshooting procedures are needed along with a good. Disconnected battery and reconnected about 10. A fuse is a low resistance resistor that creates overcurrent protection. There are three primary components of the power door lock system that can fail resulting in a useless power door lock.

My wife said that the. It also kills the gage cluster backlight as well. Power door fuse keeps blowing 2 answers. Unplug cigarette lighter check circuit unplug each door individualy at first don t forget the back doors check circuit.

Registered users of the site do not see these ads. I have added nothing to the electrical system whatsoever. Hi guys okay 2007 nitro none of the power door locks work. Fuse to suburban cigarette lighter power locks keeps blowing.

Essentially the fuse takes a large amount of electrical current and converts it into a smaller more manageable amount of current that the. Fob unlock function doesn t work either. Find out why a lack of any movement in door l. I have a 2005 wrx wagon.

I have a 2001 for expedition and the door lock are not working.