Antilock Brake System Connector End Views. Buick Lucerne 2007

For 1990-2009 cars only

Makes 🢒 Buick 🢒 2007 🢒 Lucerne 🢒 HVAC 🢒 HVAC - Automatic 🢒 Antilock Brake System Connector End Views

Connector 1:	Electronic Brake Control Module (EBCM)
Connector 2:	Steering Angle Sensor (JL4)
Connector 3:	Traction Control Switch (A51)
Connector 4:	Traction Control Switch (AN3)
Connector 5:	Wheel Speed Sensor (WSS) - Left Front
Connector 6:	Wheel Speed Sensor (WSS) - Left Rear
Connector 7:	Wheel Speed Sensor (WSS) - Right Front
Connector 8:	Wheel Speed Sensor (WSS) - Right Rear
Connector 9:	Yaw and Lateral Acceleration Sensor (JL4)

Electronic Brake Control Module (EBCM)

Connector Part Information

OEM: 3-1326339-7 (JL4), 3-1326339-5 (w/o JL4)
Service: 19115689
Description: 46-Way (BK)

Terminal Part Information

Pins: 2, 16, 31, 45
Terminal/Tray: 7116-4142-02/10
Core/Insulation Crimp: D/3
Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Pins: 3, 4, 8, 9, 10, 12, 13, 15, 18, 19, 22, 23, 24, 25, 26, 27, 29, 32, 37, 38, 39, 41, 42, 43, 44, 21
Terminal/Tray: 638551-1/16
Core/Insulation Crimp: Pins 3, 4, 8, 9, 10, 12, 13, 15, 18, 19, 22, 23, 24, 25, 26, 27, 29, 32, 37, 38, 39, 41, 42, 43, 44 - K/K
Core/Insulation Crimp: Pins 21 - J/J
Release Tool/Test Probe: 15315247/J-35616-64B (L-BU)

Electronic Brake Control Module (EBCM)

Pin	Wire Color	Circuit No.	Function
1	--	--	Not Used
2	RD/BK	1442	Battery Positive Voltage
3	TN/BK	2500	High Speed GMLAN Serial Data Bus +
4	TN/BK	2500	High Speed GMLAN Serial Data Bus +
5-7	--	--	Not Used
8	WH/BK	715	Lateral Accelerometer Signal (JL4)
9	YE/BK	7033	Yaw Rate Diagnostic (JL4)
10	L-BU/BK	1764	Steering Wheel Position Signal B (JL4)
11	--	--	Not Used
12	L-BU	830	Left Front Wheel Speed Sensor Signal
13	YE	873	Left Front Wheel Speed Sensor Low Reference
14	--	--	Not Used
15	GY/PK	1787	Variable Effort Steering Actuator High Effort Control
16	BK	1650	Ground
17	--	--	Not Used
18	TN	2501	High Speed GMLAN Serial Data Bus -
19	TN	2501	High Speed GMLAN Serial Data Bus -
20	--	--	Not Used
21	D-GN/WH	817	Vehicle Speed Signal
22	PU	719	Low Reference (JL4)
23	GY/BK	1337	5-Volt Reference (JL4)
24	OG/BK	556	Low Reference (JL4)
25	GY	1056	5-Volt Reference (JL4)
26	D-GN	872	Right Front Wheel Speed Sensor Signal
27	TN/YE	833	Right Front Wheel Speed Sensor Low Reference
28	--	--	Not Used
29	WH	345	Variable Effort Steering Actuator Low Effort Control
30	--	--	Not Used
31	RD	1542	Battery Positive Voltage
32	OG/YE	5727	High Speed GMLAN Serial Data Wake Up
33-36	--	--	Not Used
37	D-BU	716	Yaw Rate Sensor Signal (JL4)
38	D-BU	5370	Yaw Rate Frequency (JL4)
39	L-GN	1763	Steering Wheel Position Signal A (JL4)
40	--	--	Not Used
41	OG	885	Left Rear Wheel Speed Sensor Low Reference
42	GY/YE	884	Left Rear Wheel Speed Sensor Signal
43	BN	882	Right Rear Wheel Speed Sensor Signal
44	GY/D-BU	883	Right Rear Wheel Speed Sensor Low Reference
45	BK	1650	Ground
46	--	--	Not Used

Steering Angle Sensor (JL4)

Connector Part Information

OEM: 12064978
Service: Service by Harness - See Part Catalog
Description: 6-Way F Micro-Pack 100 Series (GY)

Terminal Part Information

Pins: 1, 2, 5, 6
Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Steering Angle Sensor (JL4)

Pin	Wire Color	Circuit No.	Function
1	GY	1056	5-Volt Reference
2	OG/BK	556	Low Reference
3-4	--	--	Not Used
5	L-GN	1763	Steering Wheel Position Signal A
6	L-BU	1764	Steering Wheel Position Signal B

Traction Control Switch (A51)

Connector Part Information

OEM: 12047785
Service: 12102900
Description: 4-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

Pins: A, C, D
Terminal/Tray: 12064971/5
Core/Insulation Crimp: E/C
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Traction Control Switch (A51)

Pin	Wire Color	Circuit No.	Function
A	BK	450	Ground
B	--	--	Not Used
C	BN/WH	1571	Traction Control Switch Signal
D	GY	8	Instrument Panel Lamp Supply Voltage/Instrument Panel Lamps Dimmer Switch Signal

Traction Control Switch (AN3)

Connector Part Information

OEM: 12059250
Service: 12085481
Description: 2-Way M Metri-Pack 150 Series (WH)

Terminal Part Information

Terminal/Tray: See Terminal Repair Kit
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: See Terminal Repair Kit

Traction Control Switch (AN3)

Pin	Wire Color	Circuit No.	Function
A	BN/WH	1571	Traction Control Switch Signal
B	BK	350	Ground

Wheel Speed Sensor (WSS) - Left Front

Connector Part Information

OEM: 12052644
Service: 19115818
Description: 2-Way F Metri-Pack 150 Series, Sealed (GY)

Terminal Part Information

Terminal/Tray: 12048074/2
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Wheel Speed Sensor (WSS) - Left Front

Pin	Wire Color	Circuit No.	Function
A	L-BU	830	Left Front Wheel Speed Sensor Signal
B	YE	873	Left Front Wheel Speed Sensor Low Reference

Wheel Speed Sensor (WSS) - Left Rear

Connector Part Information

OEM: 12052644
Service: 19115818
Description: 2-Way F Metri-Pack 150 Series, Sealed (GY)

Terminal Part Information

Terminal/Tray: 12048074/2
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Wheel Speed Sensor (WSS) - Left Rear

Pin	Wire Color	Circuit No.	Function
A	TN	884	Left Rear Wheel Speed Sensor Signal
B	OG	885	Left Rear Wheel Speed Sensor Low Reference

Wheel Speed Sensor (WSS) - Right Front

Connector Part Information

OEM: 12052644
Service: 19115818
Description: 2-Way F Metri-Pack 150 Series, Sealed (GY)

Terminal Part Information

Terminal/Tray: 12048074/2
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Wheel Speed Sensor (WSS) - Right Front

Pin	Wire Color	Circuit No.	Function
A	D-GN	872	Right Front Wheel Speed Sensor Signal
B	TN/YE	833	Right Front Wheel Speed Sensor Low Reference

Wheel Speed Sensor (WSS) - Right Rear

Connector Part Information

OEM: 12052644
Service: 19115818
Description: 2-Way F Metri-Pack 150 Series, Sealed (GY)

Terminal Part Information

Terminal/Tray: 12048074/2
Core/Insulation Crimp: E/1
Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Wheel Speed Sensor (WSS) - Right Rear

Pin	Wire Color	Circuit No.	Function
A	BN	882	Right Rear Wheel Speed Sensor Signal
B	WH	883	Right Rear Wheel Speed Sensor Low Reference

Yaw and Lateral Acceleration Sensor (JL4)

Connector Part Information

OEM: 2-967616-1
Service: 88953345
Description: 6-Way F Micro Series (GY)

Terminal Part Information

Terminal/Tray: 962885-5/15
Core/Insulation Crimp: 6/6
Release Tool/Test Probe: 12094429/J-35616-64B (L-BU)

Yaw and Lateral Acceleration Sensor (JL4)

Pin	Wire Color	Circuit No.	Function
1	GY/BK	1337	5-Volt Reference
2	WH/BK	715	Lateral Accelerometer Signal
3	D-BU	716	Yaw Rate Sensor Signal
4	YE/BK	7033	Yaw Rate Diagnostic
5	D-BU	5370	Yaw Rate Frequency
6	PU	719	Low Reference