I hit the brake lights and running light dim. Plus reverse light will light. No brake light. If I ground the bulb socket everything works fine. I traced back to a connector in the frame rail next to the spare tire, but got dark before I could trace further. Anyone know where the ground eventually hits the frame?
This is an older thread, you may not receive a response, and could
be reviving an old thread. Please consider creating a new thread.
Cummins Diesel Forum
A forum community dedicated to all things Cummins Diesel! Originally founded for owners and enthusiasts of Cummins powered Dodge pickups, the Cummins Forum has expanded to include ALL Cummins Engine applications! Come join the discussion about reviews, drivetrain swaps, turbos, modifications, classifieds, builds, troubleshooting, maintenance, and more!