No not some weird fetish request. I have a 2003 Hummer H2. At the rear axle there is a wire(pigtail) coming from the rear differential. I need a picture of the color/wire/plug orientation where it plugs into the body cable.
The plug from the vehicle side on mine is completely missing. I plan to make a connector but want to ensure my pinout is correct. I have a hunch this is to engage the Hi/Lo so its simply a closed circuit, but id rather be sure than sorry. Thanx all in advance.

 

Attached is a wiring diagram on rear differentials for the H2. The wiring diagram should be able to address your concerns.

 

Thanx a mill fyr145, that was exactly what I needed..much appreciated