ABS Connectors

WARNING: This page is about a different car, the 2006 Pontiac Torrent and 2006 Chevrolet Equinox. However, it is still accessible from the selected car via links, so may be relevant.

Electronic Brake Control Module (EBCM)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 1928403008 Service: See Catalog 31-Way F (BK)
Pin	Wire Color	Circuit No.	Function
1	WH	883	RR Wheel Speed Sensor Low Reference
2	-	-	Not Used
3	BN	882	RR Wheel Speed Sensor Signal
4	TN	833	RF Wheel Speed Sensor Low Reference
5	D-GN	872	RF Wheel Speed Sensor Signal
6	YE	873	LF Wheel Speed Sensor Low Reference
7	L-BU	830	LF Wheel Speed Sensor Signal
8	OG	885	LR Wheel Speed Sensor Low Reference
9	TN	884	LR Wheel Speed Sensor Signal
10-14	-	-	Not Used
15	PK	1039	Ignition 1 Voltage
16	BK	350	Ground
17	RD/BK	702	Battery Positive Voltage
18	RD/WH	140	Battery Positive Voltage
19	BK	350	Ground
20-24	-	-	Not Used
25	TN	2501	High Speed GMLAN Serial Data (-)
26	-	-	Not Used
27	TN/BK	2500	High Speed GMLAN Serial Data (+)
28	-	-	Not Used
29	TN	2501	High Speed GMLAN Serial Data (-)
30	TN/BK	2500	High Speed GMLAN Serial Data (+)
31	-	-	Not Used

Traction Control Switch (JM4)

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 60981307 Service: See Catalog 5-Way F (BU)
Pin	Wire Color	Circuit No.	Function
A	-	-	Not Used
B	BK	550	Ground
C	GY	8	Instrument Panel Lamp Supply Voltage
D	BN/WH	1571	Traction Control Switch Signal
E	BK	550	Ground

Wheel Speed Sensor (WSS) - LF

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 12052644 Service: See Catalog 2-Way F Metri-Pack 150 Series (GY)
Pin	Wire Color	Circuit No.	Function
A	L-BU	830	LF Wheel Speed Sensor Signal
B	YE	873	LF Wheel Speed Sensor Low Reference

Wheel Speed Sensor (WSS) - LR

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 12162343 Service: 12162343 2-Way M Metri-Pack 150 Series, Sealed (GY)
Pin	Wire Color	Circuit No.	Function
A	BK	885	LR Wheel Speed Sensor Low Reference
B	RD	884	LR Wheel Speed Sensor Signal

Wheel Speed Sensor (WSS) - RF

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 12052644 Service: See Catalog 2-Way F Metri-Pack 150 Series (GY)
Pin	Wire Color	Circuit No.	Function
A	D-GN	872	Wheel Speed Sensor Signal Right Front
B	TN	833	Wheel Speed Sensor Low Reference Right Front

Wheel Speed Sensor (WSS) - RR

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		OEM: 12162343 Service: 12162343 2-Way M Metri-Pack 150 Series, Sealed (GY)
Pin	Wire Color	Circuit No.	Function
A	WH	883	RR Wheel Speed Sensor Low Reference
B	BN	882	RR Wheel Speed Sensor Signal