chrisp2493
Always Modding
- Joined
- Oct 30, 2016
- Posts
- 3,006
- Reaction score
- 1,870
- Location
- Warren, OH
- Ram Year
- 2003
- Engine
- 392 Hemi
Asking for a friend for his truck. He has an 04 2500 ram and has a plow hooked up. He made up a wire harness to connect into the driver side headlight plug. After a few days of working all of the sudden his headlights (low and high beams) won’t work. Parking lights, fogs, turn signals all still work. So with the stupid canbus system, will wiring extra lights onto the headlight circuit mess with the computer? I hooked a test light up to the driver side light power supply and it was basically flickering. These trucks don’t have a separate fuse or relay for the lights, I guess it all runs through the TIPM or FCM