1990 F250 Wireing Schematic/Diagram?

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SilthDraeth

Platinum Member
Oct 28, 2003
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Hey guys. I am wondering if anyone has access to, or can provide me a location to find wiring diagram for a 1990 F250.

I tried google, and most things just said exhaust wiring schematic. I am not sure if that is what I need.

Basically, my truck has a short somewhere. I am poor, and going to get a self lighting short tester.

My brother in law had my truck, and he said the passenger blinker when out. When putting a new bulb in and testing, it would work sporadically, then the blinker module that plugs into the fuse panel under the dash started burning and melted part of itself to the fuse panel.

So I hope to be able to trace it down, rewire if I have to.

Also, the passenger side power window stopped working as well. He claims he didn't know it had stopped. I just got that truck back from him and went to roll up the window and found that out.


Anyways, enough rambling from me. If I can't find the info to do it myself, I will take it to a good shop I trust and get it done. Just hoping to save some green, as it is tight atm.

Thanks.
 

LTC8K6

Lifer
Mar 10, 2004
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Register at auto zone, add this vehicle, and they should have the wiring diagrams. They are a pain to find at the site, but they are there.
 

SilthDraeth

Platinum Member
Oct 28, 2003
2,635
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Register at auto zone, add this vehicle, and they should have the wiring diagrams. They are a pain to find at the site, but they are there.

HAHA. Thanks. I was just coming to update the thread. I believe I found what I need on Autozone.
 
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