I have a 1992 Chevrolet C1500. After attaching a u-haul trailer to it my dash lights, rear running lights, and license plate lights are no longer working. My break lights, turning signals continue to work in the back, the overhead light in the cab and all indication lights still work. I checked the fuses but known are blown. Please help me find this problem!!!
If you post back that you have re-checked your evaluation of your fuses we can proceed. Let us know exactly what fuse you are checking and how you are checking them (visualy,ohm meter,test light). Remove the fuse and inspect the contacts on both the box and the fuse. Make sure you check in all fuse boxes.
it was a fuse. Thank you for your help