Steering Wheel and Column Connector End Views

Steering Column Module C1 Connector End View

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 Connector End View

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

Steering Column Module C3 Connector End View

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

Steering Column Module C4 Connector End View

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12177195 6 Way F Metri-Pack 150 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	GRY	2096	Steering Column Up Signal
B	YEL	2097	Steering Column Down 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	Ground