The alternator wasn't charging. Replaced the alternator. I also had a loose battery ground that I tightened. Everything seemed to be fine, until I started driving. My truck is running, but the gauges aren't working. I'm suspecting a bad relay/fuse. I have looked at wiring diagrams for the cluster behind the glovebox, but I can't seem to figure out where the fuse is. Maybe it's something else.
Any help?
1997 International Eagle 9400 problem.
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by Nromanjb22, Nov 2, 2022.