Update, replaced the fusible link and cleaned the wiring. Car still will not start at the keyed ignition switch. With the key in the on position I jumped the relay and the car started. Once the motor is warmed up I put it in gear and the motor dies. I did this with reverse, D, 2nd and 1st. Also dies in neutral. The contacts on the bulkhead fitting are cleaned and I put a dab of dielectric grease on the contacts. I'm now stumped on where to go next. All the wires that I've looked at are in good shape