Just installed egt,boost,fuel pressure gauges last night on my buddies 01. After we were done, started the truck up and had no bus showing in the odometer and cdd on the overhead and the dash gauges, tach, etc weren't working. Does anybody have any ideas. We checked for obvious stuff like fuses and stuff. Thanks for the help.

 

Try re-seating the plug on the back of the instrument cluster, I assume you installed the gauges in the A pillar pod mount, and could have knocked it partially off.

 

Found the problem, damaged wire going to overhead console in the a-pillar. Thanks for the help. Tac