The FSM shows a whole bunch of stuff that is grounded by the "Right Side Headlight Ground". I only have the actual headlight ground there, but I took out the BHAF and found a harness with three bundles coming out of it, one to the side marker, one to the turn signal, and the other bare, not attached to anything.
The AC compressor uses that ground, along with lots of other stuff, so I wonder if that is my problem??
Can you guys take a look at your harness and let me know if that third bundle is supposed to connect to ground???
Thanks!
Mark

 

This probably doesn't answer your question; but, when I over-hauled the head-lights on the wife's truck, the only thing grounded at the right-side headlight-ground was the light.


I add more big grounds every time I am messing with wiring, the more the better.

 

That ground is on the firewall.