Heads up display says drivers door open then disappeared now windows, and heads up display quit . Headlights will not work on auto. At the same time door locks quit, found a broken wire in drivers doo
I have a 2000 grand Cherokee limited. This all happened at same time heads up display
stated drivers door was open, so seatbelt light and dome lights stayed on. Door locks,
windows and all info on heads up display disappeared . Found a broken wire in drivers
door boot this fixed door locks only.
what colors was the broken wire? Most wires have a tracer color also. blue with red tracer as an example....
I had similar prob mine was in stereo wiring
The wire was black
did you ck fuses under dash(driver side) and under the hood?
There is not a fuse labeled for either windows or heads up we have checked all the fuses.
So the locks work? what all does not work?
fuse #8 in junction block(inside fuse box) 15 amp powers o/h console. do the map lights work? Fuse #22 in jb is switched power for o/h con. The ground to o/h is the same as seats g301
another diag
ck to see if ground wire under driver seat is tight.
the other thing that all these items have in common is the body control module. It is possable that the wire breaking caused feedback into bcm and damaged it. The auto head lamps, o/h console lighting,doorlocksare bcm related, but not windows. You may want to look for another broke wire going into door. Do windows now work?
Just to Thank You for the suggestions. The body control module needed to be rebooted now all works.
