Wiring

Discussion in 'Technical' started by JCJD, Dec 9, 2003.

  1. JCJD

    JCJD Member

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    Can someone tell me the proper gauge of wire to use to rewire the back end of my 71 Grabber?
     
  2. BIGbully

    BIGbully Maverick Maniac

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    what are you rewiring and how long of wire run is it. Do you know the amp draw of the components you are rewiring?
     
  3. JCJD

    JCJD Member

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    I am rewiring the back end. Tail, brake, side markers and plate lights.
    The run would be about 10 feet to the fuse box.
    Does anyone know the original gauge of the wire?
    Does anyone know if I can still buy a full wire harness for the front and back?

    Thanks
     
  4. Mavaholic

    Mavaholic Growing older but not up!

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    Most of the rear wiring in these cars is 18 ga. There is usually no more than an amp or 2 going through them.
     
  5. JCJD

    JCJD Member

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    Thank you......
    You are an invaluable resource.
    I hope you will be around in the spring when I change the engine. LOL
     
  6. Wes

    Wes Maverick Police Dept.

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    I agree with Dennis. 18 gauge is pretty much standard for that kind of wiring. Always be careful not to use smaller gauge than you need. It can be a disaster waiting to happen if the wiring heats up due to it being too small gauge. Also, try to stay away from crimp on connectors in areas which may see moisture. They corrode and cause you problems down the road. The best way to replace wires is the old way with solder. A good hot solder joint won't corrode, holds as firm as it gets, and keeps resistance down to make a perfect splice all the time.
     
  7. 71gold

    71gold Frank Cooper Supporting Member

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    would it help for me to suggest you get the back harness from a donor car....frank...
     
  8. PINKY

    PINKY .....John Ford.....

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    if this helps, here is a little more info..

    Fusible Links I.D.:

    Red-18 gauge
    Orange-16 gauge
    Green-14 gauge

    If you car is like mine, all the wires are the same color......dirty brownish!

    :D
     

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