I have a 92 4runner and the sunroof wiring is screwed up. It has been that way since i bought it. There is one wire I need help in figuring out what it does. It is the green wire. It looks like it has been cut but I can not find the lead rom where. It is the green wire coming from the circuit box next to the sunroof motor. I tested the motor and it works but I need to know what that green wire does so it will work properly. Thanks!