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  1. M

    Wiring problems after a fire

    Thanks. My wires without a home do not include tan/yellow or darkgreen. I really need a picture under the hood for the harness that goes around the battery and near the evaporator. Thats where the missing pieces are.
  2. M

    Wiring problems after a fire

    Now I need a wiring diagram that shows the tach with color coded wires. I've found several different diagrams but they all go by pin order and not wire color.
  3. M

    Wiring problems after a fire

    That did it. Thank you very much.
  4. M

    Wiring problems after a fire

    I fixed the yellow wire coming out of the loom and the black/orange charge wire but it's still overcharging. I don't know where to start with the y/w wire.
  5. M

    Wiring problems after a fire

    I checked the voltage at the box on the drivers fender. It is the same as the battery 13.1. The truck was in an accident before I got it, thats why the box is all jacked up and sitting in a tuperware dish. I moved the sensing wire lead and the 6 gauge wire to the relay, but its still...
  6. M

    Wiring problems after a fire

    I will mess with it tomorrow. thanks.
  7. M

    Wiring problems after a fire

    I will try this tomorrow. thanks
  8. M

    Wiring problems after a fire

    I will fix the cable on the left running to the solenoid. I don't know where the alternator cable, on the right, goes to the fuse box. There's not another big wire that runs to the fuse box that it should connect to.
  9. M

    Wiring problems after a fire

    - Check voltage with the ground lead on the case of the alternator and positive test lead on the positive of the battery. 13.0 volts - Check voltage with the ground lead on the case of the alternator and positive test lead on the positive of the alternator. 13.0 volts - Check voltage with the...
  10. M

    Wiring problems after a fire

    Thanks for the video. The y/w wire was connected to ground. It's charging now but I've got 17.4v. What could be causing the high voltage? Batteries are already charged fully.
  11. M

    Wiring problems after a fire

    It passed.
  12. M

    Wiring problems after a fire

    It's always on. I'll go get the alternator checked.
  13. M

    Wiring problems after a fire

    I spliced the I terminal through a tail light bulb and 12v. The S terminal is as it should be. I connected the A terminal to the battery. The alternator is still not charging. What should I do next?
  14. M

    Wiring problems after a fire

    Thanks for the replies. Is there a one-wire alternator solution for these trucks? I know with my 68 camaro there was one.
  15. M

    Wiring problems after a fire

    Thanks franklin2. None of the loose wires have any power with the key on. I checked all the fuses and they're good.
  16. M

    Wiring problems after a fire

  17. M

    Wiring problems after a fire

    The alldata wiring diagram for the engine compartment appears to be incorrect. The wires coming from my baro sensor are orange/wht, blue, and black. The alldata diagram has brn/wht, ltgrn/blk, and gry/red. What is missing from the picture below? There has to be a connection, voltage...
  18. M

    Wiring problems after a fire

    @1mouse3 The wiring to the alternator was undamaged by the fire. I have the stock alternator. thanks.
  19. M

    Wiring problems after a fire

    Thanks for the replies. I subscribed to alldata and I'll update when I make some progress.
  20. M

    Wiring problems after a fire

    I had the alternator tested and it failed so I replaced it but I still have no charge coming from it. Is there a sensor or a connection in the passengers front corner that is missing? I've got 5 wires with no place to go.
  21. M

    Wiring problems after a fire

    My work truck caught on fire while my dad was borrowing it. 93 7.3 idi n/a. He patched as much as he could but it still has problems. It runs and drives but it starts in 3rd gear. You can manually shift to 2nd, 3rd, and reverse but not 1st or 4th. The tach doesn't work and that's what I've...

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