Left side under the back seat, look for a 10 gauge wire that disappears through the tunnel wall. There will be a plastic insulator about a foot back on that wire connecting it to another 10 gauge wire coming from the wire harness. The insulator will have a brass connector inside. Cut the wires out of the connectors and splice them together with a yellow butt connector, this should remove the resistance in the #50 start circuit and eliminate the click, click.