The headlights on my '83 are acting weird. The poor truck had PLENTY of wiring problems from the PO and I thought I had them all worked out. The computer under the seat is removed completely, so the only things left are the lighting and basic engine wiring.
The driver's side headlight will work intermittently. The passenger works as it should. Bumps do not seem to affect the light and neither does switching from hi to low beams. What does happen is the left turn signal will come on (but not flash) and the headlight will go out. Any ideas?
The fuse for the heater keeps popping as well. I've installed a new resistor and all new control switches. Those are all plug and play, so I don't think I've cross wired anything. When the fuse is good, all works as it should.
The emergency flashers do not work. All turn signals work as they should, but when I pull the flasher tab out, nothing. All fuses check out.
The PO installed a Grant steering wheel. When the fuse for it isn't popped, when I depress the horn button, the horn barely blows and every now and again I catch a glimpse of a very small blue spark behind the horn button on the wheel.
I wish I could just order a whole new wiring kit and re-wire the entire truck. Seems like that would be easier than chasing down the little gremlins lurking around.