Get a remote starter button, hook to the relay on pass fender, pull the small 90* wire off with the insulator, clip one button wire onto that, clip other one on to battery+ or on the relay, turn key ON, start from button, to STOP, pull wire off the FSS on the IP. Turn key OFF if any washing or work is done. Also you can start it without the button by jumpering across the two large terminals on the relay with a screwdriver or such.
Disregard above. Reread post, the engine is on the floor out of the truck.
Firmly support the engine so it don't roll when starting, lots of torque there. Connect a fuel line from a gas can with diesel fuel in it to the lift pump. With one battery sitting on the floor, use the battery cables hooked like this, Battery NEG - bolted to the engine, Battery POS+ connected to the large terminal on the starter. Use a jumper wire with a switch in line from the Battery POS+ to the FSS on the IP. Use a remote starter button connected one end to the battery POS+, the other end connected to the starter solenoid on the starter. Turn the switch ON to the FSS, Press the remote button, engine should crank then start. to STOP it, flip switch OFF to FSS. DON'T RUN ENGINE OVER 15 SECONDS WITH NO COOLANT IN IT. Let engine cool down for at least a 1/2 Hr. before starting again, then in only 10 second runs after the first run. Need to have a catch can at the IP to catch the fuel coming out of it.
