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wiring harness

  1. Wiring up Head Unit Issues

    Audio, Video, Navigation & Alarms
    Hello all, I attempted to replace my stock radio (which no longer works). I got my new head unit wired up and it turns on and it turns on, I see the waveforms on the LCD when playing music, but there is no audio going out whatsoever. I bought a 'universal' Ford harness that claimed to fit a...
  2. Spilled brake fluid on electrical harness

    Hi guys this is my first post and it comes with an unusual problem. While replacing the clutch master cylinder I accidentally spilled fluid over the electrical wiring harness located to the left interior wall of the car. I did not notice until I started tightening the master cylinder back to...
  3. I cut my wiring harness

    5.0L Tech
    Okay guys I'm a complete dumbass... I was drilling into the rubber grommet on the driver side firewall to make a hole for my power wire for my subwoofer. And I drilled into the side of wiring harness. Whats the best way to pull this out atleast a foot in either direction. I just need to put the...
  4. 2002 Mustang gt Engine wiring question

    4.6L Tech
    I had a 2005 crown vic engine swapped into my 2002 mustang gt. There are two connectors that travel under the intake that where not hooked up. I have looked all over my harness near the connectors and have found no other loos connectors and i do not have a check engine light on. So i was...
  5. 1968 Mustang Electrical Issues

    Classic Tech
    I have been debating on replacing the wiring harness of my 1968 Mustang because of a few issues. The few issues I have come across are: Headlights do not work and are missing some wires Tailights do not work and are missing quite a few wiring components All of the dashboard lights do not light...
  6. Mach 460 wiring help

    4.6L Tech
    I have a 1998 v6 mustang with the basic stereo. I went to a junkyard and bought a Mach 460 sound system just the two door speakers and the back speakers and amps. I cut the ends of the harness but did grab the whole harness. Is it possible to still hook the amps up somehow? Or would it be easier...
  7. 1984 hatchback engine wiring harnesses shot. Please help.

    Hi everyone, I have a 1984 mustang gt. recently I was driving and my car just shut down on me. Come to find out, all of the wiring harnesses in the engine compartment are dry rotted / brittle and broken. I cannot find replacements in any better condition anywhere. Anyone have...
  8. Dual Plug Turbo + Wiring Help (88-92)

    2.3L Tech
    Hey guys, I lost 40lbs of compression in my third cylinder so the engine is making its way out of my engine soon. Right when I finished buying the parts for my transmission and rear end :( I have an 88 turbocoupe donor, no wiring though. LA3, vam and everything else is there though. Can the...
  9. Stolen 2005 GT- needs wirinng harness

    2005-2010 Mustang GT Tech
    Ok so my 2005 GT was stolen 3 years ago in Detroit. Yesterday I got a notice from the secretary of state that I had 20 days to get it out of impound. They tell me it was evidence in a court case so it was held for 3 years. I had it towed to my house and it has some body damage that is not bad...
  10. 1993 4 cyl 5 speed, to '90 5.0L AOD swap help!

    5.0L Tech
    My dad just picked up a cherry Royal Blue 1993 Mustang LX hatchback for $1000, the only problem is its a 4 cylinder 5 speed. I recently purchased a 1990 5.0L AOD equipped car from a friend for $600. We started to restore the '90 and set out to find a parts car to make the job easier and cheaper...
  11. Wire Identification help please?

    Classic Tech
    I have a 65 fastback with a 289 and an alternator. Along the firewall, right above the throttle linkage are some wires that I cannot identify. There are a pair of red wires that go into a rubber connector, with another rubber connect plugged into it that appears to just jumper the two wires...
  12. Need help with pioneer ahv wiring harness install

    Audio, Video, Navigation & Alarms
    Alright so I picked up the avh-1400 along with the mounting kit and metra wiring harness. I have the shaker 1000, I told the kid and he gave me the metra 705521 kit. I am stuck. I have all the wires down except the blue ones. I have the blue/white remote wire coming out of the hu, the blue...
  13. 1984 Mustang Gt Turbo - no power to fuel pump

    2.3L Tech
    A few weeks ago my father and I started switching out the old engine wiring harness in my 1984 Gt Turbo for a new (used) one from a friend. While doing this, we also replaced the relay under the driver's seat (can't remember exactly which one it is, fuel pump I think). After putting in the new...
  14. Wireing Harness Issues

    2005-2010 Mustang GT Tech
    I have recently installed an Eclipse AVN 6620 nav head unit in my car. While wiring it up i spliced the speed pulse signal wire into a blue wire w/yellow stripe inside the car below the glove box which i thought was the cars speed pulse wire. Now i have relocated the nav's speed pulse connection...
  15. 69 w/tach --> 69 w/o tach help!

    Classic Tech
    I am purchasing a 69 mustang and it has had a tach previously. It doesn't come with the instrument cluster so im using a instrument cluster from a 69 without a tach. Is it possible to just plug in the connecter ad speedo cable and e good or do I need to change the whole underdash wiring harness?
  16. New here. 3.8 V6

    V6 Tech
    Hey guys, I'm Axle. I've got a 3.8 to T5 drive train that I'm looking to put into a Fox body. I'm looking for any info you can give me about the conversion. I've also heard of getting after market fuel injection so that I wouldn't have to worry as much about ECU and wiring. Any input is welcome...
  17. Ambient Lighting Harness on 2008 GT?

    2005-2010 Mustang GT Tech
    Okay, this is driving me crazy! I see tons of related posts on this topic but can't find an answer to my specific question. I have a 2008 GT that didn't come with the ambient lighting and I'm doing the retrofit. I have everything (I think) but I don't seem to have the connector (in my car)...
  18. Looking for 2006 v6 wiring diagrams

    2005-2010 V6 Mustang Tech
    I'm working on a project and need the wiring diagrams for the turn signals, brake lights, gauges, etc. Basically all the electric wiring diagrams. Anyone know where I could get them?
  19. Turn signal wire short '88 5.0

    5.0L Tech
    So I am having some trouble with my turn signal wiring on my 5.0 Mustang. The car has been sitting for over a year and the ignition was recently replaced by my father who was too impatient to just get my key so he put a new ignition to move the car to another spot in his junk yard. I was...
  20. 1984 Mustang carbureted. I need a engine wiring harness.

    5.0L Tech
    It's a 1984 mustang glx. It's a 5.0 four bbl HO convertible five speed. Most of the wires under the hood are falling apart. The previous owner spliced part of it, where it connects to the harness coming out from the firewall.. I need to find a good harness for a good price. I can't afford the...