Hooking up E fans on my truck and have the Nelson Harness. Have aa question on what wire to tap into for the AC. In the instructions it says the wire may be green, light green, green & white stripe. I have all three colors in my wirring harness. Does anyone now what correct one?

 

I tied into the green one near the frame, and it was a wheel speed sensor I think, any ways it screwed up my abs system temporally so thats not it, Ill check my chiltons manual for you and see if i can come up with something. I still dont have mine hooked up

 

why dont you follow the wires coming off the a/c compressor?