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HOMESERVICE MANUALSCHEVROLET2006SUBURBAN C1500, 5.3 ZREPAIR AND DIAGNOSISEXTERNAL PAGESDIFFERENT CARSECTION 2174 (WIRING SYSTEMS AND POWER MANAGEMENT - COMPONENT CONNECTOR END VIEW 5 OF 5)SERIAL DATA GATEWAY (SDG) MODULE X1 (HP2)
2006 Chevrolet Suburban C1500, 5.3 Z

Serial Data Gateway (SDG) Module X1 (HP2)

2006 Chevrolet Suburban C1500, 5.3 ZSECTION Serial Data Gateway (SDG) Module X1 (HP2)
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2008 GMC Yukon XL, 2008 GMC Yukon, 2008 Chevrolet Tahoe, 2008 Chevrolet Suburban, and 2008 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Serial Data Gateway (SDG) Module X1 (HP2) Connector End View
GM1715223Courtesy of GENERAL MOTORS CORP.
Serial Data Gateway (SDG) Module X1 (HP2)

Pin Wire Color 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 
  • OEM: 15489824
  • Service: See Catalog
  • Description: 20-Way F 0.64 Series (BK)
Terminal Part Information 
  • Terminal/Tray: 7116-4618-02/14
  • Core/Insulation Crimp: P/P
  • Release Tool/Test Probe: J-38125-215A/J-35616-64B (L-BU)
RENDER: 1.0x

NO RELATED

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Stop DIY work and contact a certified mechanic immediately if any of the following apply:

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  • • You are missing required tools, torque specs, or safe lifting equipment.
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