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Home >> Hummer >> 2008 >> H3 Base, Automatic >> Repair and Diagnosis >> Quick Lookups >> Electrical Component Locations >> Component Locations & Connector End Views >> Component Connector End Views >> Data Link Connector (DLC)
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Data Link Connector (DLC)

Fig 1: Data Link Connector (DLC) Connector End View
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 0.35 TN/WH 2500 GM High Speed LAN Serial Data +
7-13 - - Not Used
14 0.35 TN 2501 GM High Speed LAN Serial Data -
15 - - Not Used
16 0.8 OG 40 Battery Positive Voltage
Connector Part Information 
  • OEM: 15317575
  • Service: See Catalog
  • Description: 16-Way F Metri-Pack 150 Series (BK)
Terminal Part Information 
  • Pins: 2, 4
  • Terminal/Tray: 12129484/5
  • Core/Insulation Crimp: See Terminal Kit
  • Release Tool/Test Probe: See Terminal Kit
  • Pins: 5, 16
  • Terminal/Tray: 12129484/5
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)