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Home >> Cadillac >> 2014 >> Escalade ESV Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 2 (Wiring Systems And Power Management - Component Connector End Views - 1-2 Shift Solenoid To Drive Motor Battery Control Module (X3)) >> Component Connector End Views >> Auxiliary Body Control Module (XBCM) X1 (EXP)
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Auxiliary Body Control Module (XBCM) X1 (EXP)

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.
GM73156Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 12110088
  • Service Connector: 15306210
  • Description: 24-Way F Micro-Pack 100 Series (GY)
Terminal Part Information
  • Pins: A1-A3, A7-A8, A10, A12, B1-B2, B4
  • Terminated Lead: 13579925
  • Release Tool: J-38125-13A
  • Diagnostic Test Probe: J-35616-6 (BN)
  • Terminal/Tray: 12146447/3
  • Core/Insulation Crimp: E/C
Auxiliary Body Control Module (XBCM) X1 (EXP)

Pin Wire Circuit Function
A1 0.5 BK 1050 Ground
A2 0.5 RD/WH 2640 Battery Positive Voltage
A3 0.35 D-GN 5060 Low Speed GMLAN Serial Data
A4-A6 - - Not Used
A7 0.8 BK/WH 1851 Ground
A8-A9 - - Not Used
A10 0.35 PK 7141 Trailer Connected Signal Trailer
A11 - - Not Used
A12 0.35 YE 1618 Trailer Left Rear Turn/Stop Lamp Supply Voltage
B1 0.5 L-BU 1320 CHMSL Supply Voltage
B2 0.35 PK 239 Ignition 1 Voltage
B3-B10 - - Not Used
B11 0.35 D-GN 1619 Trailer Right Rear Turn/Stop Lamp Supply Voltage
B12 - - Not Used
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