TommyRam07
Junior Member
- Joined
- Apr 10, 2025
- Posts
- 4
- Reaction score
- 1
- Location
- Texas Hill Country
- Ram Year
- 2007
- Engine
- 6.7 Cummins
Inherited an '07 RAM 2500 Diesel. Wife wanted a new head unit/radio with a touch screen (+ reverse activated camera). Yes Dear. Installed the radio. Upgraded the speakers. Went looking for a "reverse trigger wire" in the dash to activate the head unit/camera. Found 8, as in eight, unused wiring harnesses. Most just clipped into correct sized cut-outs. As in attached to nothing. I am not asking for anyone to identify all, but if you can share which one holds a reverse activated wire, that would put hours back into my day. 
