I got the car to crank by tapping into the B/Y wire at the relay and jumping it straight to the signal wire at the starter. I suppose that means I have a problem somewhere in the harness, and it is not getting full voltage. Any idea what junctions/connections that runs through before going into the trans harness? Any detailed diagrams out there? I'll probably be replacing the alt/trans harness now, but would like to get this fixed properly until then.