Automatic day/night mirror circuit, with onstar for Chevrolet Cobalt I (2004-2010)

BLK WIRE BODY CONTROL MODULE (BCM) BRN/WHT WIRE BUTTON BACK LIGHTING COURTESY LP SPLY VOLT DK BLU WIRE DK BLU/WHT WIRE DK GRN/WHT WIRE EMERGENCY IND EMERGENCY SWITCH GRY WIRE HOT AT ALL TIMES INT LIGHT FUSE 27 INSIDE REARVIEW MIRROR KEYPAD KEYPAD GREEN LED IND KEYPAD GREEN LED SIGNAL KEYPAD RED WIRE KEYPAD SIGNAL KEYPAD SUPPLY VOLTAGE LED SIGNAL LOGIC LT GRN/BLK WIRE ONSTAR IND ONSTAR KEYPAD ONSTAR SWITCH PHONE IND PHONE SWITCH RED LED IND WIRE WHT WIRE YEL/BLK WIRE