Hello, I am a new user for this forum . I have a fault in an atlas high up 105.2 . It burning the fuse f1 in the acm. I tried to figure out the cables to see if there is any short one but with no luck. I opened all the boxes like the one with emergency spot to see if there is infiltration of water but everything was clean . Can someone help or knows this type of problem? i tried to search for the wiring diagram of this truck but no luck. It seems that the positive signal of this acm in f 1 in shoting with the negative. can someone help please?