got a 1994 dodge 2500 12v cummins auto all stock i lost all gaguse beside oil pressuer no wait to start (cant hear the relays kick on or off anymore eather) or trans temp light or check engine light still got brake and oil light abs light in dash that works thats it heard something pop when it all stoped working checked all the fuse they are good did find a 40amp fuse link someone put in that ran from the red wire to i thank the white wire on the fuel shut down solenoid fuse was good but could that have junked the pcm or ecu this is my frist truck so dont no much about them not much on wires but dose it sounds like a bad pcm thanks for any of the help