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Home >> Hummer >> 2008 >> H3 Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 118 (Wiring Systems And Power Management - Component Views & Component Connector End Views) >> Component Connector End Views >> Data Link Connector (DLC)

Data Link Connector (DLC)

WARNING: This page is about a different car, the 2008 Chevrolet Malibu Classic. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Data Link Connector (DLC) Connector End View
GM808656Courtesy of GENERAL MOTORS CORP.
Data Link Connector (DLC)

Pin Wire Circuit Function
1 0.35 D-GN 5060 Low Speed GMLAN Serial Data
2 0.35 PU 1807 Class 2 Serial Data
3 - - Not Used
4 0.35 BK 650 Ground
5 0.8 BK/WH 651 Ground
6 0.35 TN/BK 2500 High Speed GMLAN Serial Data Bus (+)
7-13 - - Not Used
14 0.35 TN 2501 High Speed GMLAN Serial Data Bus (-)
15 - - Not Used
16 0.35 RD/WH 440 Battery Positive Voltage
Connector Part Information 
  • OEM: 15488184
  • Service: 19115029
  • Description: 16-Way F Metri-Pack 150 Series (BK)
Terminal Part Information 
  • Pins: 1-2, 4-6, 14, 16
  • Terminal/Tray: 12129484/19
  • Core/Insulation Crimp: Pins 1-2, 4, 6, 14, 16: E/C
  • Core/Insulation Crimp: Pins 5: E/A
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)