New Backup Switch Connector
A replacement connector is difficult to find; you might have to buy a wiring harness to obtain one. I made a connector out of ordinary banana plugs. I cut off the ends so they would be short enough to fit the new boot and soldered wires perpendicular to the plugs. I then covered them with heat-shrink tubing. I had to spread the bowed part of the plugs a bit to make them fit snugly.