I've been putting this truck back together now for sometime.
The engine electrical in mostly done and connected. I'm missing an O2 and Crank sensor. The O2, has been relocated and I need to extend the harness, and I had the incorrect crank sensor.
I pulled the MJ sending unit from the tank. I put the XJ pump and XJ fuel gauge sending unit on the MJ pump mount.
I recently finished the main power on the MJ, Battery and feeds.
I turned the key, for testing. I hear the fuel pump for about ~2 sec, but get no fuel pressure. Disconnected the hoses and no fuel flow.
I've read in passing, that the ECU will shut the fuel pump off if the crank sensor is disconnected. Is that true?
I'll have all the sensors connected this weekend, and try again. Just trying to figure out why I have no fuel pressure.