Step 1: Have you tried adjusting the dash light illumination switch? If it is turned down the display will dim.Just purchased an ‘04 3500 Laramie with 100K and the Overhead display goes blank when the lights are turned on.
I tried the search but found nothing. Has anyone else had this problem? I’m not sure where to start.
Doh! This was so easy I feel like a dumb A$$. Not sure why I always look for the most complicated solutions first.
Thank’s Bruce!