Turn Signal Issue
I have a '96 F-350, Crew cab, long bed, manual tranny, 123K miles, diesel, tow package. I put my trailer plug in the wrong way and popped my turn signal fuse in the cab. After replacing the fuse, my right rear turn signal does not work. I replaced the bulb, replaced the fuse, replaced the blinker relay, and traced the wire with a voltage tester all the way into the cab without seeing any power to the wire. My hazard lights work fine, and all other inputs work fine off the multi-function switch. The only thing I haven't replaced is the multi-function switch because it's expensive. Anyone have any other ideas on what it could be, or how I could test for the problem other than replacing my MF switch?