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HOMESERVICE MANUALSPONTIAC2008GRAND PRIX BASEREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 273 (COMPONENT LOCATIONS & CONNECTOR END VIEWS)COMPONENT CONNECTOR END VIEWSELECTRONIC BRAKE CONTROL MODULE (EBCM) X1
2008 Pontiac Grand Prix Base

Electronic Brake Control Module (EBCM) X1

2008 Pontiac Grand Prix BaseSECTION Electronic Brake Control Module (EBCM) X1
WARNING: This page is about a different car, the 2008 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Electronic Brake Control Module (EBCM) X1 Connector End View
GM1858233Courtesy of GENERAL MOTORS CORP.
Connector Part Information 
  • OEM: ASGPB-47L1A-K
  • Service: 19168025
  • Description: 47-Way 0.64 Series, Sealed
Terminal Part Information 
  • Pins: 1, 16, 32, 47
  • Terminal/Tray: 15476168/5
  • Core/Insulation Crimp: F/3
  • Release Tool/Test Probe: 15315247/J-35616-42 (RD)
  • Pins: 2-6, 8, 9, 11-13, 18, 23-25, 28, 33-37, 39, 40, 41, 44
  • Terminal/Tray: 7116-3703-02
  • Core/Insulation Crimp: Pins 2, 5, 6, 8, 9, 11, 12, 13, 18, 23-25, 28, 33, 36, 37, 39, 40, 41, 44 - 9/9
  • Core/Insulation Crimp: Pins 3, 4, 34, 35 - See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
Pin Wire Circuit Function
1 3 BK 2150 Ground
2 0.5 YE 6046 Steering Angle Sensor Phase A
3 0.8 GY/BK 7127 5-Volt Reference
4 0.8 TN 884 Left Rear Wheel Speed Sensor Signal
5 0.5 GY/WH 7065 5-Volt Reference
6 0.5 D-GN 872 Right Front Wheel Speed Sensor Signal
7 - - Not Used
8 0.5 TN 2501 High Speed GMLAN Serial Data Bus-
9 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus+
10 - - Not Used
11 0.5 BK/PU 7499 Ground
12 0.5 L-GN/BK 6432 CAN Bus Low Serial Data
13 0.5 TN/WH 6433 CAN Bus High Serial Data
14-15 - - Not Used
16 3 RD/WH 1640 Battery Positive Voltage
17 - - Not Used
18 0.5 D-BU 6047 Steering Angle Sensor Phase B
19-22 - - Not Used
23 0.5 TN 2501 High Speed GMLAN Serial Data Bus-
24 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus+
25 0.5 OG/BK 6045 Low Reference
26-27 - - Not Used
28 0.5 L-BU 5986 Serial Data Communication Enable
29-31 - - Not Used
32 5 BK 2150 Ground
33 0.5 TN 6048 Steering Angle Sensor Phase C
34 0.8 GY/BK 7128 5-Volt Reference
35 0.8 BN 882 Right Rear Wheel Speed Sensor Signal
36 0.5 GY/WH 7064 5-Volt Reference
37 0.5 L-BU 830 Left Front Wheel Speed Sensor Signal
38 - - Not Used
39 0.5 L-GN 6043 Steering Angle Sensor Signal
40 0.5 GY 6044 5-Volt Reference
41 0.5 D-GN/WH 817 Vehicle Speed Signal
42-43 - - Not Used
44 0.5 D-GN 2087 Steering Wheel Position Sensor 5-V Reference
45-46 - - Not Used
47 5 RD/BK 1742 Battery Positive Voltage
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.