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Home >> Pontiac >> 2007 >> G5 Base, Automatic >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Wiring Diagrams >> OEM Connector End Views >> Antilock Brake System Connector End Views >> Electronic Brake Control Module Connector End View (EBCM) (JM4/JL9)
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Electronic Brake Control Module Connector End View (EBCM) (JM4/JL9)

Fig 1: Electronic Brake Control Module (EBCM) (JM4/JL9) Connector End View
GM1814456Courtesy of GENERAL MOTORS CORP.
Electronic Brake Control Module (EBCM) (JM4/JL9) Connector & Terminal Parts Information

Connector Part Information 
  • OEM: 13515286
  • Service: 88988597
  • Description: 26-Way F Receptacle Sealed
Terminal Part Information 
  • Pins: 1, 14, 26
  • Terminal/Tray: 60012931/21
  • Core/Insulation Crimp: C/1
  • Release Tool/Test Probe: 12122378/J-35616-4A (PU)
  • Pins:2, 3, 4, 5, 6, 8, 9, 11, 12, 20, 21, 22, 23, 24
  • Terminal/Tray: 60040451/21
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: 12093647/J-35616-40 (BU)
Electronic Brake Control Module (EBCM) (JM4/JL9) Terminal Identification

Pin Wire Color Circuit No. Function
1 RD/WH 740 Battery Positive Voltage
2 OG 885 Left Rear Wheel Speed Sensor Low Reference
3 TN 884 Left Rear Wheel Speed Sensor Signal
4 L-BU 20 Stop Lamp Switch Signal
5 D-GN 872 Right Front Wheel Speed Sensor Signal
6 TN 833 Right Front Wheel Speed Sensor Low Reference
7 - - Not Used
8 YE 873 Left Front Wheel Speed Sensor Low Reference
9 L-BU 830 Left Front Wheel Speed Sensor Signal
10 - - Not Used
11 BN 882 Right Rear Wheel Speed Sensor Signal
12 WH 883 Right Rear Wheel Speed Sensor Low Reference
13 - - Not Used
14 RD/BK 542 Battery Positive Voltage
15-19 - - Not Used
20 PK 1439 Ignition 1 Voltage
21 TN 2501 High Speed GMLAN Serial Data Bus (-)
22 TN 2501 High Speed GMLAN Serial Data Bus (-)
23 TN/BK 2500 High Speed GMLAN Serial Data Bus (+)
24 TN/BK 2500 High Speed GMLAN Serial Data Bus (+)
25 - - Not Used
26 BK 350 Ground