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Home >> Chevrolet >> 2007 >> Chevy Express G3500, Van Passenger Extended >> Repair and Diagnosis >> Brakes >> Anti-Lock Brake System, Traction Control System & Stability Control System >> Component Locator >> Antilock Brake System Connectors >> Electronic Brake Control Module (EBCM) C2 - w/o JL4

Electronic Brake Control Module (EBCM) C2 - w/o JL4

Fig 1: Electronic Brake Control Module (EBCM) C2 - w/o JL4 Connector End View
GM861663Courtesy of GENERAL MOTORS CORP.
Electronic Brake Control Module (EBCM) C2 - w/o JL4 Connector & Terminal Parts Information

Connector Part Information 
  • OEM: 15339077
  • Service: 88986458
  • Description: 20-Way F Micro-Pack 100W Series Sealed (BK)
Terminal Part Information 
  • Terminal/Tray: 12084913/5
  • Core/Insulation Crimp: W/W
  • Release Tool/Test Probe: 12122523/J-35616-6 (BN)
Electronic Brake Control Module (EBCM) C2 - w/o JL4 Terminal Identification

Pin Wire Color Circuit No. Function
A1 YE 873 Left Front Wheel Speed Sensor Low Reference
A2 D-GN 872 Right Front Wheel Speed Sensor Signal
A3 PU 420 TCC Brake Switch/Cruise Control Release Signal
A4-A9 - - Not Used
A10 PU 333 Brake Fluid Level/Pressure Switch Signal
B1 L-BU 830 Left Front Wheel Speed Sensor Signal
B2 TN 833 Right Front Wheel Speed Sensor Low Reference
B3 YE/BK 1827 Vehicle Speed Signal
B4-B8 - - Not Used
B9 L-BU 1122 Class 2 Serial Data
B10 BN 441 Ignition 3 Voltage