Long store short, pretty sure I have a bad positive wire to my pump. Parked truck for a few days and came back to it being dead. Not ruling out little critters. Anyway, replaced the pump, fuse, relay, etc, etc... I get voltage at connector to the pump when the relay is jumped, but the voltage reading is about 1 volt lower than system. Then when load is applied, nothing. So thats a classic wiring is barely attached and can pass voltage for a meter to read, but under load there is just not enough wire. The harness from the pump goes to the rear and from there no clue. So if anyone knows if it stays outside all the way to the front or is routed inside along the sills, would love an answer!

By the way, if you ever drop a tank have new bolts, washers and j-nuts on hand.