For the male end of the cable, I soldered the red and black pins to a 1 x 2 pin header and the yellow and green wires to another 1 x 2 header. For the "stub plug," I took the spare male connector and soldered together the green and yellow wires. To test your wiring, put the "stub plug" into the female connector off the back of the robot and power up the robot. This should restore the wiring to its original state and allow you to use the remote to command the robot. If this works, insulate all exposed wires and button up the robot by replacing the backplate.