Car won't start. Could miss Carlisle! Please help.

It is fixed. I had to replace the wire from the bulkhead to the ballast resistor. I removed the center bulkhead and jumped the power from the connector to the firewall bulkhead. I turned the key on and had power coming back out of the firewall. I plugged the connector back into the firewall and had power to the resistor. I tried to start the car without success. I checked the resistor again and had no power. I wiggled the wire and I would have power on and off. I replaced the wire and it fired right up. Thanks for the help.