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Wiring diagram PLEASE HELP!!!

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Old May 19, 2003 | 04:58 PM
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Wiring diagram PLEASE HELP!!!

Does anyone have a wiring diagram for a 77 f-250 4x4. I have a connector with a white and purple wire and a burnt up one going clear up the harness that leads to the back of the pickup. Im trying to get my turn signals/brake lights to work. I would post pictures but I do not know how to post them here.
 

Last edited by 77hiboyboy; May 19, 2003 at 05:01 PM.
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Old May 19, 2003 | 06:07 PM
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Wiring diagram PLEASE HELP!!!

The Haynes manual should have it, but Mi1lion usually posts them. You can't actually post a pic here - you have to ul it to the web somewhere, get the URL of the pic, then put the URL between 'img' vB tags, by pressing the "IMG" button on the "Post Reply" page.
 
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Old May 19, 2003 | 08:14 PM
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Wiring diagram PLEASE HELP!!!

The Purple & white wire should go directly to the proportioning valve, because it runs the Low Brake pressure light.
 
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Old May 19, 2003 | 08:17 PM
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Wiring diagram PLEASE HELP!!!

ok, what is the other wire in the plug??
 
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Old May 19, 2003 | 08:20 PM
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Wiring diagram PLEASE HELP!!!

What colour are they ?
 
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Old May 19, 2003 | 08:53 PM
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Wiring diagram PLEASE HELP!!!

I dont know, it is smoked bare wire all the way up and down. It is in the same plug as the purple and white. Its hard to tell if it was white or brown.
 
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Old May 19, 2003 | 09:23 PM
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Wiring diagram PLEASE HELP!!!

Okay, I need an EXACT location of this connector plug & colour,
if it isn't too burnt.
 
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Old May 20, 2003 | 01:05 AM
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Wiring diagram PLEASE HELP!!!

ok, I got it figured out. It went to the back of the ignition switch. I hard wired a new piece in althought I know it wasnt right. Now my brake lights are irritating the heck out of me, I have juice coming out of my brake light switch, but it is dead past the main harness plug outside the firewall. What color does the red with pink wire coming out of the switch turn into, I am just going to run a jumper from there to the rubber plug on the outside of the firewall. Thanks for your help guys, Aaron
 
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Old May 20, 2003 | 12:40 PM
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Wiring diagram PLEASE HELP!!!

red/pink ?

The red/white wire goes to the fuse box.
 
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