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Home >> Cadillac >> 2007 >> Escalade EXT >> Repair and Diagnosis >> External Pages >> Different car >> Section 1827 (Wiring Systems And Power Management - Component Connector End Views - Mode Actuator Through Yaw Sensor) >> Component Connector End Views >> Serial Data Gateway (SDG) Module X1 (HP2)
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Serial Data Gateway (SDG) Module X1 (HP2)

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Fig 1: Serial Data Gateway (SDG) Module X1 (HP2) Connector End View
GM2506402Courtesy of GENERAL MOTORS CORP.
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
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 13782499
  • Service Connector: 13578570
  • Description: 20-Way F 0.64 Series (BK)
Terminal Part Information
  • Terminated Lead: 13575550
  • Release Tool: J-38125-559
  • Diagnostic Test Probe: J-35616-16 (L-GN)
  • Terminal/Tray: 15445905/23
  • Core/Insulation Crimp: J/J
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