The grey wires are for the interior lighting circuit.
Locate the body control module up by the parking brake pedal. Find pin B3, the orange and black wire. It should have power at all times. If it does, follow it to until you find the break. Check the fuse panels, Make sure all the fuses are good. My reference is showing both a left and a right instrument panel fuse box.
Monday, October 19th, 2015 AT 9:41 AM