We have a 1994 Buick
Regal Gran Sport Coupe. We scraped the bottom of our car bad. We broke the trailer hitch. We started having the turn signal fuse blow repeatedly. The battery meter went down dramatically and our headlights flickered. We made it home and checked and there were wires hanging. We taped them up. Fuses stopped blowing but the meter and lights stayed an issue. We have taken the wires out to the trailer assembly. It didn't fix the problem. We were told to check wires and grounds. We have tried and have no idea where to check for "grounds". We took it to Advanced Auto and they said the battery, alternator and starter all test fine. Any suggestions, ideas or comments... anything would be greatly appreciated.