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Home >> Hummer >> 2010 >> H3T Base, Standard >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Wiring Diagrams >> Wiring Systems And Power Management - Component Connector End Views - D Through E >> Component Connector End Views - D Through E >> Data Link Connector (DLC)
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Data Link Connector (DLC)

Fig 1: Data Link Connector (DLC)
GM808656Courtesy of GENERAL MOTORS CORP.
Data Link Connector (DLC)

Pin Wire Circuit Function
1 - - Not Used
2 0.35 PU 1807 Class 2 Serial Data
3 - - Not Used
4 0.35 BK 2050 Ground
5 0.8 BK/WH 1151 Ground
6 0.5 TN/WH 2500 GM High Speed LAN Serial Data +
7-13 - - Not Used
14 0.5 TN 2501 GM High Speed LAN Serial Data -
15 - - Not Used
16 0.8 OG 40 Battery Positive Voltage
Connector Part Information 
  • Harness: Instrument Panel
  • OEM: 15317575
  • Service: 15317575
  • Description: 16-Way F Metri-Pack 150 Series (BK)
Terminal Part Information 
  • Terminal/Tray: 12129484/19
  • Core/Insulation Crimp: E/C: Pins: 2, 4, 6, 14
  • Core/Insulation Crimp: E/A: Pins: 5, 16
  • Release Tool/Test Probe: 12094429/J-35616-14 (GN)
  • Pins: 5, 16
  • Terminal/Tray: 12129484/5
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)