Heated Seat Control Module Connector End Views - Driver

Heated Seat Control Module - Driver, C1 (KA1)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		7283-5629-40 4-Way F YESC/USCAR Class II Series (GY)
Pin	Wire Color	Circuit No.	Function
1	BK	1150	Ground
2	L-BU/BK	1505	Driver Heated Seat Switch Signal
3	YE	243	Accessory Voltage
4	RD/WH	1140	Battery Positive Voltage

Heated Seat Control Module - Driver, C2 (KA1)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		Unknown 2-Way F (GY)
Pin	Wire Color	Circuit No.	Function
1	BK	2424	Driver Heated Seat Back Element Control
2	BK	2432	Driver Heated Seat Back Element Supply Voltage

Heated Seat Control Module - Driver, C3 (KA1)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		Unknown 4-Way F (GN)
Pin	Wire Color	Circuit No.	Function
1	RD	2077	Heated Seat Cushion Element Supply Voltage
2	GY	2080	Driver Heated Seat Cushion Temperature Sensor Low Reference
3	GY	2079	Heated Seat Cushion Temperature Sensor Signal
4	BK	2078	Heated Seat Cushion Element Control