ABS Connector End Views

WARNING: This page is about a different car, the 2003 Saturn Vue. 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		1928403008 31-Way F (BK)
Pin	Wire Color	Circuit Number	Function
1	BN	882	RR WSS Signal
2	-	-	Not Used
3	WH	883	RR WSS Low Reference
4	D GN	872	RF WSS Signal
5	TN	833	RF WSS Low Reference
6	YE	873	LF WSS Low Reference
7	L-BU	830	LF WSS Signal
8	BK	884	LR WSS Signal
9	RD	885	LR WSS Low Reference
10	-	-	Not Used
11	BN/WH	2960	Keyword Serial Data (w/L81)
11	WH/BK	5043	Keyword Serial Data (w/L61)
12-14	-	-	Not Used
15	PK	1039	Ignition 1 Voltage
16	BK	350	Ground
17	RD	702	Battery Positive Voltage
18	OG	140	Battery Positive Voltage
19	BK	350	Ground
20-24	-	-	Not Used
25	TN	2501	CAN Low
26	-	-	Not Used
27	TN/WH	2500	CAN High
28	D-BU	1660	Traction Control Indicator Control
29	TN	2501	CAN Low
30	TN/WH	2500	CAN High
31	BN/WH	1571	Traction Control Switch Signal

Traction Control Switch

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12065872 7-Way F Micro-Pack 100 Series (GY)
Pin	Wire Color	Circuit Number	Function
1	D-BU	1660	Traction Control Switch Control
2	BN/WH	1571	Traction Control Switch Signal
3	-	-	Not Used
4	PK	139	Ignition 1 Voltage
5	BK	550	Ground
6	GY	8	I/P Lamps Supply Voltage
7	-	-	Not Used

Wheel Speed Sensor (WSS) - LF

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12052644 2-Way F Metri-Pack 150 Series (GY)
Pin	Wire Color	Circuit Number	Function
A	L-BU	830	LF WSS Signal
B	YE	873	LF WSS Low Reference

Wheel Speed Sensor (WSS) - LR

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12162343 2-Way M Metri-Pack 150 Series (GY)
Pin	Wire Color	Circuit Number	Function
A	BK	884	LR WSS Signal
B	RD	885	LR WSS Low Reference

Wheel Speed Sensor (WSS) - RF

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12052644 2-Way F Metri-Pack 150 Series (GY)
Pin	Wire Color	Circuit Number	Function
A	TN	833	RF WSS Low Reference
B	D GN	872	RF WSS Signal

Wheel Speed Sensor (WSS) - RR

Courtesy of GENERAL MOTORS CORP.
Connector Part Information		12162343 2-Way M Metri-Pack 150 Series (GY)
Pin	Wire Color	Circuit Number	Function
A	BN	882	RR WSS Signal
B	WH	883	RR WSS Low Reference