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Home >> Cadillac >> 2014 >> Escalade ESV Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 1 (Wiring Systems And Power Management - Component Connector End Views - Radio (X2 Without UL5) To Yaw And Lateral Sensor) >> Component Connector End Views >> Serial Data Gateway (SDG) Module X1 (HP2)
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Serial Data Gateway (SDG) Module X1 (HP2)

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.
GM1715223Courtesy of GENERAL MOTORS COMPANY
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 15489824
  • Service Connector: 15126711
  • Description: 20-Way F 64 Series (BK)
Terminal Part Information
  • Terminated Lead: 13575845
  • Release Tool: J-38125-215A
  • Diagnostic Test Probe: J-35616-64B (L-BU)
  • Terminal/Tray: Not Available/
  • Core/Insulation Crimp: P/P
Serial Data Gateway (SDG) Module X1 (HP2)

Pin Wire Circuit Function
1 0.5 D-BU 932 APM Wake-Up Signal
2 0.5 TN 968 Wake Up Signal
3-10 - - Not Used
11 0.5 L-BU 6106 PTLAN -
12 0.5 L-BU 6106 PTLAN -
13 0.5 D-BU 6105 PTLAN +
14 0.5 D-BU 6105 PTLAN +
15 0.5 TN 2501 High Speed GMLAN Serial Data Bus (-)
16 0.5 TN 2501 High Speed GMLAN Serial Data Bus (-)
17 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus (+)
18 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus (+)
19 0.35 D-GN 5060 Low Speed GMLAN Serial Data
20 - - Not Used
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