DODGE RAM FORUM - Ram Forums & Owners Club! - Ram Truck Forum - View Single Post - Trailer has brake lights, Truck has no brake lights?
View Single Post
Old 10-18-2013, 10:08 AM
mike207tn mike207tn is offline
Dodge Ram Forum Newcomer
Join Date: Sep 2010
Location: Tennessee
Age: 52
Posts: 3
Gender: Male
Vehicle: 2006 RAM 2500 4 x 4 4dr lwb
Trim Level: SLE
Color: white
Engine: 2003-2008 345ci (5.7L) Hemi V8 345hp 375lb/ft
Rep Power: 0
mike207tn is on a distinguished road

I have checked both rear tail light units, changed all of the bulbs, checked the third light unit on the cab, checked the harness for crimps or binding that might cause a short, pulled and checked every fuse in the IPM. Nothing, then when I hooked up the trailer, pronto...brake lights on the trailer! Very frustrated!!
I have been advised by a friend that there is a brake light module under the hood near the IPM that could be the problem, but I have no idea where it is or what it looks like.


Reply With Quote