Hi jsrore1. Welcome to the forum. If the lights are acting up on both sides, look for a loose or corroded ground wire where it attaches to the body. If only one side has a problem, start by looking at the ribbon wiring sheet on the back of the lamp housing. In particular, look for a copper circuit burned open where it becomes narrow and / or goes around a corner.
When only one side has a problem, you can verify a bad ground by unplugging the lamp housing on the other side of the car. If the symptoms change, it's because the alternate, (incorrect), ground path was removed by disconnecting the other housing.
Caradiodoc
Thursday, November 12th, 2020 AT 11:34 AM
(Merged)