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HOMESERVICE MANUALSCHEVROLET2006CHEVY EXPRESS G2500, VAN CARGO, 6.6 2REPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 1125 (ANTI-LOCK BRAKE SYSTEM, TRACTION CONTROL SYSTEM & STABILITY CONTROL SYSTEM)COMPONENT LOCATORANTILOCK BRAKE SYSTEM CONNECTORSELECTRONIC BRAKE CONTROL MODULE (JH6/JH7)
2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2

Electronic Brake Control Module (JH6/JH7)

2006 Chevrolet Chevy Express G2500, Van Cargo, 6.6 2SECTION Electronic Brake Control Module (JH6/JH7)
WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Electronic Brake Control Module (JH6/JH7) Connector End View
GM1715241Courtesy of GENERAL MOTORS CORP.
Electronic Brake Control Module (JH6/JH7) Connector Parts Information

Connector Part Information 
  • OEM: 15491267
  • Service: 19149286
  • Description: 28-Way F Kaizen 0.64 Series (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) Connector Terminal Identification

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 Booster Vacuum Sensor Signal (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 Wheel Speed Sensor Supply Voltage Left Front
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 Wheel Speed Sensor Supply Voltage Right Front
27 0.5 D-GN 872 Right Front Wheel Speed Sensor Signal
28 5 BK 2150 Ground
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

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.