GM Service Manual Online
For 1990-2009 cars only
Connector 1: Brake Booster Vacuum Sensor (JL4)
Connector 2: Electronic Brake Control Module (JL4)
Connector 3: Electronic Brake Control Module (JF3/JF7)
Connector 4: Electronic Brake Control Module (JH6/JH7)
Connector 5: Power Brake Booster (JL4)
Connector 6: Steering Angle Sensor (JL4)
Connector 7: Wheel Speed Sensor (WSS) - Left Front (JL4/JF3/JF7)
Connector 8: Wheel Speed Sensor (WSS) - Left Front (JH6/JH7)
Connector 9: Wheel Speed Sensor (WSS) - Left Rear (JL4)
Connector 10: Wheel Speed Sensor (WSS) - Right Front (JL4/JF3/JF7)
Connector 11: Wheel Speed Sensor (WSS) - Right Front (JH6/JH7)
Connector 12: Wheel Speed Sensor (WSS) - Right Rear (JL4)
Connector 13: Yaw Rate and Lateral Acceleration Sensor (JL4)

Brake Booster Vacuum Sensor (JL4)


Object Number: 1710995  Size: CH

Connector Part Information

  • OEM: 10769084
  • Service: 19115666
  • Description: 3-Way F 3P 1.5 mm YESC Series Sealed (D-GY)

Terminal Part Information

  • Terminal/Tray: 7116-4102-08/9
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12094430/J-35616-2A (GY)

Brake Booster Vacuum Sensor (JL4)

Pin

Wire Color

Circuit No.

Function

1

0.5 OG

6030

Brake Booster Vacuum Sensor Signal

2

0.5 YE/BK

6032

Low Reference

3

0.5 GY

6044

5-Volt Reference

Electronic Brake Control Module (JL4)


Object Number: 1862109  Size: CH

Connector Part Information

  • OEM: 13548538
  • Service: 19115671
  • Description: 33-Way F 0.64 GT280 Series Sealed (BK)

Terminal Part Information

  • Pins: 1, 13, 25, 38
  • Terminal/Tray: 15304720/19
  • Core/Insulation Crimp: 4/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: 2-4, 6, 8-12, 14-16, 18-21, 24, 26-35, 37
  • Terminal/Tray: 7116-3703-02/14
  • Core/Insulation Crimp: 9/9
  • Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)

Electronic Brake Control Module (JL4)

Pin

Wire Color

Circuit No.

Function

1

3 RD/BK

442

Battery Positive Voltage

2

0.5 GY

6044

5-Volt Reference

3

0.5 TN/BK

7334

Power Brake Booster Low Control

4

0.5 L-GN

6043

Steering Angle Sensor Signal

5

--

--

Not Used

6

0.5 D-GN

872

Right Front Wheel Speed Sensor Signal

7

--

--

Not Available

8

0.5 YE

6046

Steering Angle Sensor Phase A

9

0.5 GY

6044

5-Volt Reference

10

0.5 OG

6030

Brake Booster Vacuum Sensor Signal

11

0.5 D-GN/WH

817

Vehicle Speed Signal

12

0.5 OG/BK

6045

Low Reference

13

3 BK

2150

Ground

14

0.5 YE

2501

High Speed GMLAN Serial Data Bus-

15

0.5 TN

2501

High Speed GMLAN Serial Data Bus-

16

0.5 PU/WH

7333

Power Brake Booster High Control

17

--

--

Not Available

18

0.5 GY/WH

7065

12-Volt Reference

19

0.5 GY/BK

7128

12-Volt Reference

20

0.5 TN

884

Left Rear Wheel Speed Sensor Signal

21

0.5 GY/WH

7064

12-Volt Reference

22-23

--

--

Not Available

24

0.5 L-GN/BK

6432

CAN Bus Low Serial Data

25

2 RD

1640

Battery Positive Voltage

26

0.5 YE/BK

2500

High Speed GMLAN Serial Data Bus+

27

0.5 TN/BK

2500

High Speed GMLAN Serial Data Bus+

28

0.5 YE/BK

6032

Low Reference

29

0.5 D-BU

6047

Steering Angle Sensor Phase B

30

0.5 TN

6048

Steering Angle Sensor Phase C

31

0.5 BN

882

Right Rear Wheel Speed Sensor Signal

32

0.5 D-GN

2087

12-Volt Reference

33

0.5 GY/BK

7127

12-Volt Reference

34

0.5 L-BU/BK

830

Left Front Wheel Speed Sensor Signal

35

0.5 L-BU

5986

Serial Data Communication Enable

36

--

--

Not Available

37

0.5 TN/WH

6433

CAN Bus High Serial Data

38

3 BK

2150

Ground

Electronic Brake Control Module (JF3/JF7)


Object Number: 1862109  Size: CH

Connector Part Information

  • OEM: 15483838
  • Service: 19168031
  • Description: 17-Way F 0.64 GT280 Series Sealed (BK)

Terminal Part Information

  • Pins: 1, 13, 25, 38
  • Terminal/Tray: 15304720/19
  • Core/Insulation Crimp: 4/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: 6, 14-15, 18, 22, 26-28, 31, 34, 35
  • Terminal/Tray: 7116-3703-02/14
  • Core/Insulation Crimp: 9/9
  • Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)

Electronic Brake Control Module (JF3/JF7)

Pin

Wire Color

Circuit No.

Function

1

3 RD/BK

442

Battery Positive Voltage

2-5

--

--

Not Available

6

0.5 D-GN

872

Right Front Wheel Speed Sensor Signal

7-12

--

--

Not Available

13

3 BK

2150

Ground

14

0.5 YE

2501

High Speed GMLAN Serial Data Bus-

15

0.5 TN

2501

High Speed GMLAN Serial Data Bus-

16

--

--

Not Available

17

--

--

Not Used

18

0.5 GY/WH

7065

12-Volt Reference

19

--

--

Not Used

20-21

--

--

Not Available

22

0.5 L-BU/BK

830

Left Front Wheel Speed Sensor Signal

23-24

--

--

Not Available

25

2 RD

1640

Battery Positive Voltage

26

0.5 YE/BK

2500

High Speed GMLAN Serial Data Bus+

27

0.5 TN/BK

2500

High Speed GMLAN Serial Data Bus+

28

0.5 D-GN/WH

817

Vehicle Speed Signal

29-30

--

--

Not Available

31

0.5 YE/BK

1827

Vehicle Speed Signal

32-33

--

--

Not Available

34

0.5 GY/WH

7064

12-Volt Reference

35

0.5 L-BU

5986

Serial Data Communication Enable

36-37

--

--

Not Available

38

3 BK

2150

Ground

Electronic Brake Control Module (JH6/JH7)


Object Number: 1715241  Size: CH

Connector Part Information

  • OEM: 15491267
  • Service: 19149286
  • Description: 28-Way F Kaizen 0.64 Series Sealed(BK)

Terminal Part Information

  • Pins: 1
  • Terminal/Tray: 7116-4142-02/10
  • Core/Insulation Crimp: A/3
  • Release Tool/Test Probe: 12094430/J-35616-42 (RD)
  • Pins: 2-4, 10, 12-17, 19-20, 26-27
  • Terminal/Tray: 7116-3703-02/14
  • Core/Insulation Crimp: 9/9
  • Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)
  • Pins: 11, 18, 28
  • Terminal/Tray: 7116-4142-02/10
  • Core/Insulation Crimp: D/3
  • Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Electronic Brake Control Module (JH6/JH7)

Pin

Wire Color

Circuit No.

Function

1

3 RD/BK

442

Battery Positive Voltage

2

0.5 YE/BK

2500

High Speed GMLAN Serial Data Bus+

3

0.5 TN/BK

2500

High Speed GMLAN Serial Data Bus+

4

0.5 OG

6030

Brake Master Cylinder Pressure Sensor (JL1)

5-9

--

--

Not Used

10

0.5 YE/BK

6032

Low Reference (JL1)

11

5 BK

2150

Ground

12

0.5 YE

2501

High Speed GMLAN Serial Data Bus-

13

0.5 TN

2501

High Speed GMLAN Serial Data Bus-

14

0.5 D-GN/WH

817

Vehicle Speed Signal

15

0.5 GY/WH

7064

12-Volt Reference

16

0.5 L-BU

830

Left Front Wheel Speed Sensor Signal

17

0.5 GY

6031

5-Volt Reference (JL1)

18

5 RD

1742

Battery Positive Voltage

19

0.5 L-BU

5986

Serial Data Communication Enable

20

0.5 YE/BK

1827

Vehicle Speed Signal

21-25

--

--

Not Used

26

0.5 GY/WH

7065

12-Volt Reference

27

0.5 D-GN

872

Right Front Wheel Speed Sensor Signal

28

5 BK

2150

Ground

Power Brake Booster (JL4)


Object Number: 1711029  Size: CH

Connector Part Information

  • OEM: 13509356
  • Service: 19149287
  • Description: 2-Way F Kaizen 0.64 Series, Sealed (BK)

Terminal Part Information

  • Pins: 1, 5
  • Terminal/Tray: SAITS-A03T-M064/14
  • Core/Insulation Crimp: P/P
  • Release Tool/Test Probe: J-38125-215/J-35616-64B (L-BU)

Power Brake Booster (JL4)

Pin

Wire Color

Circuit No.

Function

1

0.35 PU/WH

7333

Power Brake Booster High Control

2-4

--

--

Not Available

5

0.35 TN

7334

Power Brake Booster Low Control

Steering Angle Sensor (JL4)


Object Number: 280793  Size: CH

Connector Part Information

  • OEM: 12052444
  • Service: Service by Harness - See Part Catalog
  • Description: 8-Way F Micro-Pack 100 Series (BK)

Terminal Part Information

  • 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

0.35 GY

6044

5-Volt Reference

2

0.35 OG/BK

6045

Low Reference

3

0.35 YE

6046

Steering Angle Sensor Phase A

4

0.35 D-BU

6047

Steering Angle Sensor Phase B

5

0.35 TN

6048

Steering Angle Sensor Phase C

6

0.35 L-GN

6043

Steering Angle Sensor Signal

7-8

--

--

Not Used

Wheel Speed Sensor (WSS) - Left Front (JL4/JF3/JF7)


Object Number: 1710998  Size: CH

Connector Part Information

  • OEM: 13531640
  • Service: 19149296
  • Description: 2-Way F Clean Body Series, Sealed (BK)

Terminal Part Information

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

Wheel Speed Sensor (WSS) - Left Front (JL4/JF3/JF7)

Pin

Wire Color

Circuit No.

Function

1

0.5 L-BU/BK

830

Left Front Wheel Speed Sensor Signal

2

0.5 GY/WH

7064

12-Volt Reference

Wheel Speed Sensor (WSS) - Left Front (JH6/JH7)


Object Number: 635009  Size: CH

Connector Part Information

  • OEM: 12052641
  • Service: 12102747
  • Description: 2-Way F Metri-Pack 150 Series Sealed (BK)

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 (JH6/JH7)

Pin

Wire Color

Circuit No.

Function

A

0.5 L-BU

830

Left Front Wheel Speed Sensor Signal

B

0.5 GY/WH

7064

12-Volt Reference

Wheel Speed Sensor (WSS) - Left Rear (JL4)


Object Number: 635009  Size: CH

Connector Part Information

  • OEM: 12052641
  • Service: 12102747
  • Description: 2-Way F Metri-Pack 150 Series Sealed (BK)

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 (JL4)

Pin

Wire Color

Circuit No.

Function

A

0.5 TN

884

Left Rear Wheel Speed Sensor Signal

B

0.5 GY/BK

7127

12-Volt Reference

Wheel Speed Sensor (WSS) - Right Front (JL4/JF3/JF7)


Object Number: 1710998  Size: CH

Connector Part Information

  • OEM: 13531640
  • Service: 19149296
  • Description: 2-Way F Clean Body Series, Sealed (BK)

Terminal Part Information

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

Wheel Speed Sensor (WSS) - Right Front (JL4/JF3/JF7)

Pin

Wire Color

Circuit No.

Function

1

0.5 D-GN

872

Right Front Wheel Speed Sensor Signal

2

0.5 GY/WH

7065

12-Volt Reference

Wheel Speed Sensor (WSS) - Right Front (JH6/JH7)


Object Number: 635009  Size: CH

Connector Part Information

  • OEM: 12052641
  • Service: 12102747
  • Description: 2-Way F Metri-Pack 150 Series Sealed (BK)

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 (JH6/JH7)

Pin

Wire Color

Circuit No.

Function

A

0.5 D-GN

872

Right Front Wheel Speed Sensor Signal

B

0.5 GY/WH

7065

12-Volt Reference

Wheel Speed Sensor (WSS) - Right Rear (JL4)


Object Number: 635009  Size: CH

Connector Part Information

  • OEM: 12052641
  • Service: 12102747
  • Description: 2-Way F Metri-Pack 150 Series Sealed (BK)

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 (JL4)

Pin

Wire Color

Circuit No.

Function

A

0.5 BN

882

Right Rear Wheel Speed Sensor Signal

B

0.5 GY/BK

7128

12-Volt Reference

Yaw Rate and Lateral Acceleration Sensor (JL4)


Object Number: 1420835  Size: CH

Connector Part Information

  • OEM: 13583918
  • Service: 19179283
  • Description: 4-Way F 0.64 MQS Series Sealed (BK)

Terminal Part Information

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

Yaw Rate and Lateral Acceleration Sensor (JL4)

Pin

Wire Color

Circuit No.

Function

1

0.5 BK/WH

2751

Low Reference

2

0.5 L-GN/BK

6432

CAN Bus Low Serial Data

3

0.5 TN/WH

6433

CAN Bus High Serial Data

4

0.5 D-GN

2087

12-Volt Reference