I just bought a 87 cherokee pioneer and i need help fixing the problems. First off when i turn the ac or heat on it does not work period nothing cones out od vents, second the radio dies not work that i have in it which is a cd player, the wipers also dont work, and tge blinkers in the back dont work unless hazards on and the blinkers in front only work if yhe hazards or lights are turned on. Any ideas on how to fix this myself??? Thanks

 

Check the fuses under the dash first. Then report back.

The turn signal relay is right there as well, might as well check it while your there...

 

Ok all fuses are good, but how do i know if relay is bad since its just round and solid?/?

 

Could it be the ignition switch?? I kept seeing something about that online.

 

How thorough were you when you checked the fuses? Sometimes the connections in the panel get loose, the connectors widen out and don't contact the fuses.

 

Swap it with the other one that is identical to it in the fusebox.

Brown wire from the ignition switch could be burned at the switch.

 

Cruiser. My 89 laredo is same. No radio, heat, blinkers, or wipers. Im looking into replacing the "fusible link box" near the battery. I have a 6 fuse panel but cant find anything about hooking it up.. Can you help????

 

Ignition switch on the column. It's bad and/or the brown wire's connector is melted.