Still chasing my starting troubles. (I can't get a harness from Dave until next week...)
If I disconnect the yellow wire connector under the rear seat (main fuel pump wires) and put a meter on the ground and yellow wire the meter shows zero. When I spin the motor, the meter shows 12V. Seems like this would indicate the wiring, relays, etc. to the main pump are good. If I jumper 12V to the yellow wire going to the pump, the pump does not run. Do I have a bad pump?