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HOMESERVICE MANUALSOLDSMOBILE2004BRAVADA AWDREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2051 (COMPONENT CONNECTOR END VIEWS - (2 OF 5))ELECTRONIC BRAKE CONTROL MODULE (EBCM) (HP5)
2004 Oldsmobile Bravada AWD

Electronic Brake Control Module (EBCM) (HP5)

2004 Oldsmobile Bravada AWDSECTION Electronic Brake Control Module (EBCM) (HP5)
WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Electronic Brake Control Module (EBCM) (HP5) Connector End View
GM1862109Courtesy of GENERAL MOTORS CORP.
Electronic Brake Control Module (EBCM) (HP5)

Pin Wire Circuit Function
1 3 RD/BK 42 Battery Positive Voltage
2 0.5 BN 882 Right Rear Wheel Speed Sensor Signal
3 0.5 GY/BK 7128 Wheel Speed Sensor Supply Voltage Right Rear
4 0.5 GY/BK 7127 Wheel Speed Sensor Supply Voltage Left Rear
5 0.5 TN 884 Left Rear Wheel Speed Sensor Signal
6 0.5 D-GN 872 Right Front Wheel Speed Sensor Signal
7 0.35 YE 6046 Steering Angle Sensor - Phase A
8 0.35 TN 6048 Steering Angle Sensor - Index
9 0.5 L-BU 3334 Brake Master Cylinder Piston Position Sensor Signal
10 - - Not Used
11 0.5 WH 17 Brake Applied Signal
12 0.35 5986 Serial Data Communication Enable
13 5 BK/WH 51 Ground
14 0.5 PK 339 Ignition Voltage
15 0.5 OG/BK 6045 Steering Angle Sensor Low Reference
16 0.35 L-GN 6043 Steering Angle Sensor Signal
17 0.5 GY/WH 7065 5-Volt Reference
18 0.5 TN 948 Ignition Voltage
19 0.5 GY 6044 Steering Angle Sensor 5-Volt Reference
20 0.5 D-BU 6047 Steering Angle Sensor - Phase B
21 0.5 L-BU 6106 High Speed GMLAN Serial Data (-) (2)
22 0.5 L-BU 6106 High Speed GMLAN Serial Data (-) (2)
23 0.5 TN 2501 High Speed GMLAN Serial Data Bus-
24 0.5 TN 2501 High Speed GMLAN Serial Data Bus-
25 3 RD/WH 240 Battery Positive Voltage
26 - - Not Used
27 0.5 BN 5382 Low Reference
28 0.5 GY/WH 7064 Wheel Speed Sensor Supply Voltage Left Front
29 0.5 L-BU 830 Left Front Wheel Speed Sensor Signal
30 0.5 TN 950 Yaw Rate and Lateral Acceleration Sensor Ground
31 0.5 GY 3335 5-Volt Reference
32 0.5 D-GN/WH 817 Vehicle Speed Signal (U3U)
33 0.5 D-BU 6105 High Speed GMLAN Serial Data (+) (2)
34 0.5 D-BU 6105 High Speed GMLAN Serial Data (+) (2)
35 0.5 PU 3333 Brake Master Cylinder Piston Position Sensor Signal
36 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus+
37 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus+
38 5 BK/WH 51 Ground
Connector Part Information 
  • OEM: 13528146
  • Service: 19115598
  • Description: 38-Way F 2.8 Series Sealed (BK)
Terminal Part Information 
  • Pins: 1-9, 11-26, 27-38,
  • Terminal/Tray: 638551-1/16
  • Core/Insulation Crimp: J/J
  • Release Tool/Test Probe: 15315247/J-35616-64B (L-BU)
RENDER: 1.0x

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

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  • • 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.