ECM was bad. Truck takes some cranking but fires. Throws a code and will check that. But it now runs. Will probably need to advance pump and set timing.
Did the testing all wires check out except 984 light green. I get 28-30 mv with key off. 4.9v with key on engine off. Crank .5-.6v
Where should I look next?
While replacing my injection pump I had to cut a wire that was spliced into the FSS. Apparently it was for the lift pump as it no longer works. So I need a wiring diagram or someone to tell me where I can reconnect that wire.