Door Latch Assembly - Driver C1 Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12162190 4-Way F Metri-Pack 150.2 Series, Sealed, Pull To Seat (BK)
Pin	Wire Color	Circuit No.	Function
A	L-GN/BK	394	Left Front Door Handle Switch Signal
B	GY/BK	745	Left Front Door Ajar Switch Signal
C	-	-	Not Used
D	BK	1350	Ground