Well, I found a link to a Mitsubishi turbo forum and they said there is a red/black wire on the firewall I can jumper to get the pump working, but it's basically more likely the PCM that went bad. In fact, they said even if I find a working used one to send it out because there was a writeup on the net about how the capacitors used tend to leak and cause board burnout (they go POP when there isn't enough oil to cool them!)

Build your truck the head men say, but it must be built in such a way...