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Home >> GMC >> 2014 >> Yukon Denali, RWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 3 (Wiring Systems And Power Management - Component Connector End Views - Drive Motor Battery Control Module X4 To Fuel Pump Disable Control Module (LC8)) >> Component Connector End Views >> Electronic Brake Control Module (EBCM) (JL4 with 10 Series)
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Electronic Brake Control Module (EBCM) (JL4 with 10 Series)

WARNING: This page is about a different car, the 2014 GMC Sierra 3500 HD, 2014 GMC Sierra 2500 HD, 2014 Chevrolet Silverado 3500 HD, and 2014 Chevrolet Silverado 2500 HD. However, it is still accessible from the selected car via links, so may be relevant.
GM1862109Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Chassis
  • OEM Connector: 13548538
  • Service Connector: 19178089
  • Description: 38-Way F 64 GT 280 Series, Sealed (BK)
Terminal Part Information
  • Pins: 1, 13, 25, 38
  • Terminated Lead: Pins: 1, 13, 38 - 13575403
  • Terminated Lead: Pin: 25 - 13575392
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-4A (PU)
  • Terminal/Tray: 15304720/19
  • Core/Insulation Crimp: 4/5
  • Pins: 2, 4, 6, 8-12, 14-15, 18-21, 24, 26-35, 37
  • Terminated Lead: 13578883
  • Release Tool: Not Available
  • Diagnostic Test Probe: Pending
  • Terminal/Tray: Not Available
  • Core/Insulation Crimp: Not Available
Electronic Brake Control Module (EBCM) (JL4 with 10 Series)

Pin Wire Circuit Function
1 3 RD/BK 442 Battery Positive Voltage
2 0.5 GY 6044 5-Volt Reference
3 - - Not Used
4 0.5 L-GN 6043 Steering Angle Sensor Signal
5 - - Not Used
6 0.5 D-GN 872 Right Front Wheel Speed Sensor Signal
7 - - Not Available
8 0.5 YE 6046 Steering Angle Sensor Phase A
9 0.5 GY 6044 5-Volt Reference
10 0.5 OG 6030 Brake Booster Vacuum Sensor Signal
11 0.5 D-GN/WH 817 Vehicle Speed Signal
12 0.5 OG/BK 6045 Low Reference
13 3 BK 2150 Ground
14 0.5 YE 2501 High Speed GMLAN Serial Data Bus (-)
15 0.5 TN 2501 High Speed GMLAN Serial Data Bus (-)
16 - - Not Used
17 - - Not Available
18 0.5 GY/WH 7065 12-Volt Reference
19 0.5 GY/BK 7128 12-Volt Reference
20 0.5 TN 884 Left Rear Wheel Speed Sensor Signal
21 0.5 GY/WH 7064 12-Volt Reference
22-23 - - Not Available
24 0.5 L-GN/BK 6432 CAN Bus Low Serial Data
25 2 RD 1640 Battery Positive Voltage
26 0.5 YE/BK 2500 High Speed GMLAN Serial Data Bus (+)
27 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus (+)
28 0.5 YE/BK 6032 Low Reference
29 0.5 D-BU 6047 Steering Angle Sensor Phase B
30 0.5 TN 6048 Steering Angle Sensor Phase C
31 0.5 BN 882 Right Rear Wheel Speed Sensor Signal
32 0.5 D-GN 2087 12-Volt Reference
33 0.5 GY/BK 7127 12-Volt Reference
34 0.5 L-BU 830 Left Front Wheel Speed Sensor Signal
35 0.5 L-BU 5986 Serial Data Communication Enable
36 - - Not Available
37 0.5 TN/WH 6433 CAN Bus High Serial Data
38 3 BK 2150 Ground
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