LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Hummer >> 2008 >> H2 4D Utility Pickup >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Electrical Component Locations >> Component Locations & Connector End Views >> Component Connector End Views >> Data Link Connector (DLC)
April 5, 2026: LEMON Manuals is launched! Read the announcement.

Data Link Connector (DLC)

Fig 1: Data Link Connector (DLC) Connector End View
GM68793Courtesy of GENERAL MOTORS CORP.
Connector Part Information 
  • OEM: 12110250
  • Service: See Catalog
  • Description: 16-Way F Metri-Pack 150 Series (BK)
Terminal Part Information 
  • Pins: 1, 4-6, 14, 16
  • Terminal/Tray: 12129484/19
  • Core/Insulation Crimp: Pins 1, 6, 14 - E/C
  • Core/Insulation Crimp: Pins 4, 5, 16 - E/A
  • Release Tool/Test Probe: 12094429/J-35616-14 (GN)
Pin Wire Circuit Function
1 0.35 D-GN 5060 Low Speed GMLAN Serial Data
2-3 - - Not Used
4 0.8 BK 1050 Ground
5 0.8 BK/WH 1851 Ground
6 0.5 TN/BK 2500 High Speed GMLAN Serial Data Bus+
7-13 - - Not Used
14 0.5 TN 2501 High Speed GMLAN Serial Data Bus-
15 - - Not Used
16 0.8 RD/WH 640 Battery Positive Voltage
scientia non olet · About LEMON Manuals