I have no power to the left side and bottom row of the fuse box in my 1993 jeep wrangler. fuses are good.items affected include heater fan,radio and accessories. lights,horn signals,wipers,etc. are all working. heater fan works fine if rigged with a jumper wire. any help would be greatly appreciated!
SOURCE: horn on my jeep grand
check under the hood there should be two fuse boxes...the horn and cruise being inop is probably caused by a bad clockspring
SOURCE: 1989 Jeep Cherokee - Electrical Problem - horn, brake lights, blinkers, radio/cd...
There could be a fusible link under the hood off the starter relay that is burnt out.
SOURCE: 1989 Jeep Cherokee - Electrical Problem - horn, brake lights, blinkers, radio/cd...
I think I have found the problem. When I wiggle the ignition switch the turn signals and radio go on and off so I feel the issue is in the ignition switch. From what I understand the actual electronics for the switch are at the base of the sterring column behind the lower dash panel and is connected by a rod that may need adjusting.
SOURCE: 1998 Jeep Wrangler Electrical Short in Steering Column?
I had a similar problem with my 2000 Jeep TJ and I found the problem in the wiring harness under the hood.several wires were corroded and almost burnt off.If you remove the black tape which keeps the harness bundled together and if you see evidence of "green" type powder or "gook" it's most likely where the wires have faulted.
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i replaced the ignition switch,and solved the problem!
i replaced the ignition switch to solve this problem.
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