Memory Seat Module (MSM) C1 Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12110207 32-Way F Micro-Pack 100 Series (BLU)
Pin	Wire Color	Circuit No.	Function
C1	DK GRN	1518	Power Seat Front Vertical Up Switch Signal
C2	YEL	1519	Power Seat Rear Vertical Up Switch Signal
C3	DK BLU	1520	Power Seat Front Vertical Down Switch Signal
C4	LT BLU	1521	Power Seat Rear Vertical Down Switch Signal
C5	TAN	1522	Power Seat Horizontal Forward Switch Signal
C6	LT GRN	1523	Power Seat Horizontal Rearward Switch Signal
C7	LT GRN	276	Driver Seat Recline Motor Forward Control
C8	LT BLU	277	Driver Seat Recline Motor Rearward Control
C9	DK BLU	1064	Driver Seat Lumbar Rearward Switch Signal
C10	YEL	1065	Driver Seat Lumbar Forward Switch Signal
C11	WHT	1066	Driver Seat Lumbar Up Switch Signal
C12	YEL/BLK	1067	Driver Seat Lumbar Down Switch Signal
C13	GRY	788	5 Volt Reference
C14	BRN/WHT	557	Front Vertical Seat Motor Position Sensor Signal
C15	BLK	782	Memory Seat/Mirror Sensor Low Reference
C16	DK GRN	569	Horizontal Seat Motor Position Sensor Signal
D1	TAN	568	Rear Vertical Seat Motor Position Sensor Signal
D2	WHT/BLK	570	Driver Seat Recline Motor Position Sensor Signal
D3	YEL	1063	Driver Seat Lumbar Horizontal Position Sensor Signal
D4	BLK	1062	Driver Seat Lumbar Vertical Position Sensor Signal
D5	-	-	Not Used
D6	RED/BLK	1060	Driver Seat Belt Tower Motor Position Sensor Signal
D7-D8	-	-	Not Used
D9	WHT/BLK	1068	Seat Belt Tower Up Signal
D10	DK BLU/WHT	1069	Seat Belt Tower Down Signal
D11	ORN	2040	Battery Positive Voltage
D12	-	-	Not Used
D13	BRN	241	Ignition 3 Voltage
D14	PPL	1807	Class 2 Serial Data
D15	PPL/WHT	1807	Class 2 Serial Data
D16	-	-	Not Used