Help identifying a few wires

Discussion in '1976-1983 Pickup Discussion' started by Henry, Aug 7, 2019.

  1. Henry

    Henry Enthusiast

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    Jetas gave me a wiring diagram that helped me figure out where most of the wiring was routed. The previous owner spray painted EVERYTHING in the engine bay black, and "repaired" a few wires so I'm not sure how much of this is original, or how much of this is for the emission system, and A/C system I've removed.

    1. Am I correct to assume all the green plugs are related to the emissions equipment I removed?

    2. I know the Green/Yellow wire connects to the starter, but where does the red wire connect? They were ziptied together in the wiring harness, but I'm not seeing anything obvious.

    IMG_5510.jpg

    3.

    IMG_5511.jpg

    This part of the harness ends behind the pass. headlight area. I'm assuming the plug in the left connects to the pass. fender signal. Not sure about the brown or green plugs.
     
  2. Henry

    Henry Enthusiast

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    4. Random red wire IMG_5513.jpg

    5. I'm assuming this also connects to the (d) fender light IMG_5514.jpg

    6. The top (black?) wire runs under the cab, and towards the rear of the camper.
    IMG_5516.jpg

    7. The red wire in the above photo connects to this

    IMG_5517.jpg
     

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