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ABS Connector End Views

Electronic Brake Control Module (EBCM)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		15318099 7-Way F Metri-Pack 480 Series (BLK) 15356700 29-Way F Micro-Pack 100 Series (GRY)
Pin	Wire Color	Circuit No.	Function
A	RED	442	Battery Positive Voltage
B	BRN	241	Ignition 3 Voltage
C-D	-	-	Not Used
E	-	-	Vent Tube
F	BLK/WHT	1651	Ground
G	BLK	1650	Ground
1	-	-	Not Used
2	TAN/BLK	464	Delivered Torque Signal
3	LT GRN	1763	Steering Wheel Position Signal A
4	-	-	Not Used
5	LT BLU	715	Lateral Accelerometer Signal
6	WHT	17	Stoplamp Switch Signal
7	PPL	1807	Class 2 Serial Data
8	RED	885	Left Rear Wheel Speed Sensor Low Reference
9	BRN	882	Right Rear Wheel Speed Sensor Signal
10	DK GRN	872	Right Front Wheel Speed Sensor Signal
11	DK BLU	830	Left Front Wheel Speed Sensor Signal
12	ORN/BLK	463	Requested Torque Signal
13	LT GRN	1338	Low Reference
14-17	-	-	Not Used
18	LT BLU	1764	Steering Wheel Position Signal B
19	DK BLU	716	Yaw Rate Sensor Signal
20	-	-	Not Used
21	PPL	1807	Class 2 Serial Data
22	BLK	884	Left Rear Wheel Speed Sensor Signal
23	WHT	883	Right Rear Wheel Speed Sensor Low Reference
24	TAN	833	Right Front Wheel Speed Sensor Low Reference
25	YEL	873	Left Front Wheel Speed Sensor Low Reference
26	DK BLU	1537	ABS Indicator Signal
27	GRY	1337	5 Volt Reference
28-29	-	-	Not Used

Lateral Accelerometer Sensor

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12146121 3-Way F Metri-Pack 150 Series (BRN)
Pin	Wire Color	Circuit No.	Function
A	GRY/BLK	1337	5-Volt Reference
B	LT BLU	715	Lateral Accelerometer Signal
C	LT GRN/BLK	1338	Low Reference

Wheel Speed Sensor (WSS) LF

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12052638 2-Way F Metri-Pack 150 Series Sealed (LT GRY)
Pin	Wire Color	Circuit No.	Function
A	WHT	830	Left Front Wheel Speed Sensor Signal
B	BLK	873	Left Front Wheel Speed Sensor Low Reference

Wheel Speed Sensor (WSS) LR

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12052638 2-Way F Metri-Pack 150 Series Sealed (LT GRY)
Pin	Wire Color	Circuit No.	Function
A	BLK	884	Left Rear Wheel Speed Sensor Signal
B	WHT	885	Left Rear Wheel Speed Sensor Low Reference

Wheel Speed Sensor (WSS) RF

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12052638 2-Way F Metri-Pack 150 Series Sealed (LT GRY)
Pin	Wire Color	Circuit No.	Function
A	WHT	872	Right Front Wheel Speed Sensor Signal
B	BLK	833	Right Front Wheel Speed Sensor Low Reference

Wheel Speed Sensor (WSS) RR

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12052638 2-Way F Metri-Pack 150 Series Sealed (LT GRY)
Pin	Wire Color	Circuit No.	Function
A	BLK	882	Right Rear Wheel Speed Sensor Signal
B	WHT	883	Right Rear Wheel Speed Sensor Low Reference

Steering Wheel Position Sensor (SWPS)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12064978 6-Way F Micro-Pack 100 Series (GRY)
Pin	Wire Color	Circuit No.	Function
1	GRY/BLK	1337	5-Volt Reference
2	LT GRN/BLK	1338	Low Reference
3-4	-	-	Not Used
5	LT GRN	1763	Steering Wheel Position Signal A
6	LT BLU	1764	Steering Wheel Position Signal B

Traction Control Switch

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12059250 2-Way M Metri-Pack 150 Series (NAT)
Pin	Wire Color	Circuit No.	Function
A	LT BLU	1788	Traction Control Switch Signal
B	BLK/WHT	351	Ground

Yaw Rate Sensor

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12064758 3-Way F Metri-Pack 150 Series (BLK)
Pin	Wire Color	Circuit No.	Function
A	GRY/BLK	1337	5-Volt Reference
B	LT GRN/BLK	1338	Low Reference
C	DK BLU	716	Yaw Rate Sensor Signal