DIY: Fog Light Hard Wire in less than 10 Minutes! W/Headlight integration!

Lannyl81

Is Cbtech still around? Wanted to see if there is a wiring diagram somewhere that shows this orange wire going to the rear fog lamp and what the red wire in the console is from...or goes to.
Where does one find a wiring diagram?
UPDATE: I found Cbtech; he does not recall where he found the wiring diagrams.

I have since did more searching and found that the orange wire out of the BCM is indeed the rear fog lamp positive source which is controlled by the BCM.
The red wire in the brown connector in the center console is the positive source for the climate controlled seat switch illumination. I assume if there are heated seats then the brown connectors (should be two) should be connected to the switches in the center console. As stated above, can still grab power from this connector for the rear fog lamp. Note that according to the wiring diagram, pin 7 is the one you want. Pin 8 also shows to be red, but would not have power on it (unless you have heated seats). Just do not put a high wattage bulb in the rear fog as the wiring may not support it.

I also was looking at trying to fool the BCM to turn on the power to the orange wire whenever the head & tail lights were commanded on, but just would not work. I did see how one could add a Rear Fog Lamp switch and have the BCM turn power on to the orange wire...but that requires adding a switch somewhere and tapping into the headlight/wiper/turn signal combination switch wiring, either at the BCM or in the steering column....which another person already detailed-out how to to do so.