sweetnsilver
+1y
Well I figured it out. Someone has done something goofy with the stereo or fuses, and there are a few wires burned in the harness. The wires going to the headlight switch are wasted and I haven't gotten back to the blower motor switch but I'm sure they are the same. Does anyone have any advice on pulling the dash in these trucks. It was easy in my Mazda but the isuzu is weird. Also do you think I should try to repair my existing harness or snag one from the junkyard??