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wiring harness

Discussion in 'The Garage' started by 1979jimmy350, Mar 27, 2004.

  1. 1979jimmy350

    1979jimmy350 1/2 ton status

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    Is there any difference between a 2wd wiring harness and a four wheel drive harness on a 1979 GMC jimmy?
     
  2. Muddytazz

    Muddytazz 1 ton status

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    should all be the same /forums/images/graemlins/thumb.gif
     
  3. bablazer73

    bablazer73 1/2 ton status

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    The main harness's are the same. 4x4 was a seperate add on harness.
     
  4. 1979jimmy350

    1979jimmy350 1/2 ton status

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    what exactly extra stuff would the four wheel drive harness containe
     
  5. bablazer73

    bablazer73 1/2 ton status

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    Usually, it's just the wires from the transfer case switch to the dash light that indicates 4x4 is on. and 1 lead to the fuse panel for power.
     

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