1993 Chevrolet 1500 Pickup Q&A

1993 Chevrolet 1500 Pickup Question: Electrical Issue

My headlights high/low beams work, the turn signals on the front work as do the running lights. Nothing works in the rear of the truck. I checked all the fuses and there are no blown fuses. I'm thinkin t my be a relay. How do I check the relay? -
Answer 1
It could be your head light switch. Sometimes the head light switch loses a 'leg' which is a branch to the rear of the truck. Do the Brake Lights work? -
Answer 2
did you check the fuses under the hood -
Answer 3
there is a plug under cab linking to the bed, its there incase you need to remove the bed, fine that plug and check conections there, they sometines get coroded and dirty, hope this helps -
Related Items:
Great truck but I am having some electrical issues now, sitting on about 125,000 miles and lately I cannot get the day running heading lights to...
code p1886 gives a Definition 3-2 shift solenoid valve assembly circuit electrical fault. Explanation The ecm has detected an open or short to ground in the 3-2 ss valve assembly. probable cause ...
I tryed to switch from 2wd to 4wdlow and started blinking and went back to 2wd and blow a t case fuse I replaced the fuse and tryed again and some thing happen then the service 4wd light came on an...