Trailblazer Door Lock Fuse

Both fuses are located in the fuse box.

Trailblazer door lock fuse.

Fuse layout chevrolet trailblazer 2002 2009 cigar lighter power outlet fuses in the chevrolet trailblazer is the fuse 13 cigarette lighter in the underhood fuse box and fuses 15 2002 2003 auxiliary power 2 46 auxiliary power 1 in the rear underseat fuse box. I am trying to find where the fuse read more. The radio on my 2007 trailblazer ls has stopped working. There are two fuses for the lifgate module 2 lgm and 19 lgm dsm.

The 2004 chevrolet trailblazer has 5 problems reported for door locks malfunctioning. 06 trailblazer driver door module replaced but won t work 3 answers. The module could have lost power ground communication signal or failed internally. It s just the radio.

Engine l6 chevrolet trailblazer fuse box diagram engine compartment engine l6. I checked the fuses under the back seat and changed the ten amp min fuse but still nothing. I changed the 125amp accessory fuse removed the negative battery connection for about an hr still didn t. In the video 1a auto shows how to replace the accessory power fuse if your power windows doors or mirrors don t work.

The functions that have failed in your 2004 chevrolet trailblazer are all controlled by the liftgate control module which is located in the liftgate. You could try swapping in the module form the passenger side to verify. I have a 2007 chevy trailblazer. Number 21 is for the door lock fuse and relay its a 10 amp fuse.

The video is applicable to the 02 0. The windows work the power locks the driver side power seat and the lighter all work. Nothing on the drivers door works as far as windows and locks go. First check fuse 10 in the rear fuse panel if fuse is ok the driver s door module ddm is probably bad due to water intrusion.

I ordered a replacement. Average failure mileage is 80 300 miles. My driver s door module quit typical 06 tb issue.