USMCRyan

here's the story, I tried recharging the refrigerant in my truck. I got to the low pressure service port on the a/c canister and tried starting it up so i could check the pressure and..... nothing. Truck won't start. The fuel pump and the starter and kicking on so i'm kinda lost at this point. I might have shorted a wire or disconnected a ground by accident when trying to get to the LPSP. So my question is, is there anything involved in starting the truck up in the bracket and wire harness that is right above the a/c canister?

Good old Bill

Year, model and engine? Do you have fuel at the rail, is there spark? Cannot answer question about harness.