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.
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.
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.
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...
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.
- 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...
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.
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?
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