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wiring

  1. Noobie Bronco Tech Questions. Flame free zone!
    So I got this 1996 302ci M5OD Bronco last Fall and this Spring it has no Reverse / backup lamps and all 6-wires on the 6-wire trailer plug never have signals either. Both Reverse lamps don't work. The fuses and relays are all good. Bulbs are good (tried new ones also). There is 12v at the #5...
  2. Noobie Bronco Tech Questions. Flame free zone!
    I was wondering what I need to know about changing interior wiring harness on my 96 XL. Does it need to be same year and model? Could I take a F150 XL wiring harness and it work? Any tips on switching? What else I should know about changing wiring harness? Thanks
  3. Noobie Bronco Tech Questions. Flame free zone!
    Alright guys and gals, I have a confession, well not as much a confession as a bug duh. When I bought this truck I knew absolutely nothing about vehicles or my bronco for that matter. I just always thought they were cool and I wanted to learn how to work on them. After a over a year of having...
  4. 1980-'96 Bronco Tech
    My rpm gauge hasn’t worked since I bought my bronco and I’m trying to figure out how it works. Also under the hood on the driver side there is some wires not plugged in to anything and there is another wire coming out of the harness beside the distributor that is red/orange and has a blue...
  5. Noobie Bronco Tech Questions. Flame free zone!
    Hey guys! So my 92 bronco with a 351w and E4OD has had an intermittent issue with not wanting to start. Sometimes the key will start it and sometimes it won't. Recently replaced are the Ignition switch, Ignition Lock Cylinder, and MLPS all for different reasons outside of this one and not just...
  6. Technical Write Ups
    If anyone has had issues with their tailgate windows, then you know how the pain of troubleshooting. Yes, you can always remove the window, but that's a pain in itself. Also, the tailgate is best worked on in the open position, but with the window extended. Honestly, for me, I knew what was...
  7. 1980-'96 Bronco Tech
    I put the fitech 400hp fuel injection system on my 94 with an 89 351w last year and now have a 432 mA draw with the key off, is anyone familiar with the efi system or had a similar problem because this is kicking my a**
  8. Noobie Bronco Tech Questions. Flame free zone!
    I recently replaced the battery and battery terminal ends on my 1996 Bronco XLT 5.0L. I did not have a wiring diagram on me, so I just replaced them one at a time making sure the wires were correct. Now sometimes when I put the key in the ignition I'll turn it on, dash board lights up, lights...
  9. Blog
    does anyone have a diagram of all the wires underneath the dash? I need mainly one for the ignition and I need to know what voltage all the wires should have and which ones should be hot when the key is turned to crank
  10. Blog
    so I have a 89 bronco with a brand new 5.0 302 in it, I put about 25 miles on the new engine just taking it on a test drive, and I noticed it sounded like it didn't want to start when I stopped about halfway through the test drive but it did start. I drove it home just fine it ran great and felt...
  11. Vendor Reviews
    If the icon on the title could be two or three thumbs up I would have put that. I just finished installing a wiring harness from Centech that I've had for about a year. So the time had come and gone to return it if there were any problems. Well... I couldn't believe just how well this harness...
  12. Noobie Bronco Tech Questions. Flame free zone!
    I wrote this page a few weeks ago and recommed doing the upgrade: http://fullsizebronco.com/forum/showthread.php?s=&threadid=7937 But there is no single place for tailgate wiring info on this site yet. I decided to make my own wiring diagram, be back later :D
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