Attention: TDR Forum Junkies 
Hey guys, I got an 04 2500. I was recently having a hard start issue. So I pulled injectors to get tested. Everything came back normal. Replaced relays for grids. Tightened up banjos. When replacing relays for grids i pulled hot terminal. Went to start truck and no display on cluster. Gauges work and light up but no LCD display or warning lights. So then I took off negative terminals let it set and it worked fine till this morning. Is cluster fried or is there something else wrong.
On cluster the gauges work and light up. Turn signals do work but do not flash on cluster. None of the symbols come on either. I just pulled cluster and looked at solder but I have no idea what I'm looking at. Any help is appreciated.
Also, when pulling cluster out I unplugged headlight switch and marker lights came on. So I left switch hooked up. Went to unplug cluster, headlights and markers came on. Is that normal or do I have back feed somewhere? Or ground?
On cluster the gauges work and light up. Turn signals do work but do not flash on cluster. None of the symbols come on either. I just pulled cluster and looked at solder but I have no idea what I'm looking at. Any help is appreciated.
Also, when pulling cluster out I unplugged headlight switch and marker lights came on. So I left switch hooked up. Went to unplug cluster, headlights and markers came on. Is that normal or do I have back feed somewhere? Or ground?
