Steering Wheel and Column Connector End Views

Heated Steering Wheel Control Module C1/Heated Steering Wheel (KA1)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12092162 4-Way F Metri-Pack 150 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	YEL	-	Steering Wheel Heating Element Supply Voltage
B	GRY	-	Heated Steering Wheel Temperature Sensor Signal
C-D	BLK	350	Ground

Heated Steering Wheel Control Module C2/Heated Steering Wheel Switch (KA1)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		50-57-9403 3-Way F Molex (BLK)
Pin	Wire Color	Circuit No.	Function
1	BLK	350	Ground
2	ORN	-	Indicator Control
3	PNK	-	Heated Steering Wheel Switch Supply Voltage

Heated Steering Wheel Control Module C3

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12047662 2-Way F Metri-Pack 150 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	BRN	341	Ignition 3 Voltage
B	BLK	350	Ground

Ignition Lock Cylinder Control Solenoid

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12047662 2-Way F Metri-Pack 150 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	DK GRN/WHT	2356	Park Key Lock Actuator Supply Voltage
B	BLK	350	Ground

Steering Column Module C1

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12089527 6-Way F Metri-Pack 280 Series (LT GRN)
Pin	Wire Color	Circuit No.	Function
A	PPL	1807	Class 2 Serial Data
B	-	-	Not Used
C	BLK	350	Ground
D	ORN	2940	Battery Positive Voltage
E	ORN	2840	Battery Positive Voltage
F	-	-	Not Used

Steering Column Module C2 - Tilt Actuator

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12177196 6-Way F 150 Series (BRN)
Pin	Wire Color	Circuit No.	Function
A	ORN	2154	Steering Column Tilt Position Sensor Signal
B	BLK	2111	Steering Column Tilt Motor Up Control
C	RED	2112	Steering Column Tilt Motor Down Control
D	GRY	2156	Steering Column Tilt Motor 5 Volt Reference
E	-	-	Not Used
F	YEL	2157	Steering Column Tilt Motor Ground

Steering Column Module C3 - Telescope Actuator

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12177194 6-Way F 150 Series (NAT)
Pin	Wire Color	Circuit No.	Function
A	ORN	2153	Steering Column Telescope Motor Signal
B	BLK	2098	Steering Column Telescope Motor Forward
C	RED	2110	Steering Column Telescope Motor Reverse
D	LT BLU	2113	Steering Column Telescope Motor 5 Volt Reference
E	-	-	Not Used
F	YEL	2152	Steering Column Telescope Motor Ground

Steering Column Module C4 - Tilt/Telescope Switch

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12177195 6-Way F 150 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	GRY	2096	Steering Column Tilt and Telescope Up Switch Signal
B	YEL	2097	Steering Column Tilt and Telescope Down Switch Signal
C	ORN	2095	Steering Column Tilt and Telescope Reverse Switch Signal
D	PNK	2094	Steering Column Tilt and Telescope Forward Switch Signal
E	-	-	Not Used
F	PPL	2155	Steering Column Tilt and Telescope Ground