Heated Seat Control Module Connector End Views - Passenger

Heated Seat Control Module - Passenger, 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	D-BU/BK	1505	Passenger Heated Seat Switch Signal
3	YE	243	Accessory Voltage
4	RD/WH	1140	Battery Positive Voltage

Heated Seat Control Module - Passenger, C2 (KA1)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		Unknown 2-Way F (GY)
Pin	Wire Color	Circuit No.	Function
1	BK	2433	Passenger Heated Seat Back Element Control
2	BK	2481	Passenger Heated Seat Back Element Supply Voltage

Heated Seat Control Module - Passenger, C3 (KA1)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		Unknown 4-Way F (GN)
Pin	Wire Color	Circuit No.	Function
1	RD	2479	Passenger Heated Seat Cushion Element Supply Voltage
2	GY	2435	Passenger Heated Seat Cushion Temperature Sensor Low Reference
3	GY	2434	Passenger Heated Seat Cushion Temperature Sensor Signal
4	BK	2480	Passenger Heated Seat Cushion Element Control