Driver Door Module (DDM) C4 Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		AMP - 175964-2 8 Way F (BLK)
Pin	Wire Color	Circuit No.	Function
1	LT GRN	88	Driver Mirror Motor Up Control
2	GRY	1690	Automatic Day/Night Mirror Signal
3	PNK	1691	Automatic Day/Night Mirror Low Reference
4	BLK	627	Driver Mirror Heating Element Low Reference
5	YEL	89	Driver Mirror Motor Down Control
6	DK BLU	81	Driver Mirror Motor Right Control
7	WHT	82	Driver Mirror Motor Left Control
8	BLK	267	Heated Mirror Supply Voltage