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Home >> Pontiac >> 2009 >> G8 Base >> Repair and Diagnosis >> External Pages >> Different car >> Section 542 (Wiring Systems And Power Management - Component Connector End Views - 1-2 Shift Solenoid Through Engine Control Module X1) >> Component Connector End Views >> Data Link Connector (DLC)

Data Link Connector (DLC)

WARNING: This page is about a different car, the 2011 Cadillac DTS. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Data Link Connector (DLC) Connector End View
GM1243575Courtesy of GENERAL MOTORS COMPANY
Data Link Connector (DLC)

Pin Wire Circuit Function
1 0.35 D-GN 5060 Low Speed GMLAN Serial Data
2-3 - - Not Used
4 0.5 BK 350 Ground
5 0.35 BK 350 Ground
6 0.35 TN/BK 2500 High Speed GMLAN Serial Data Bus +
7 0.35 WH/BK 5043 Keyword 2000 Serial Data
8-13 - - Not Used
14 0.35 TN 2501 High Speed GMLAN Serial Data Bus -
15 - - Not Used
16 0.5 OG/PK 1840 Battery Positive Voltage
Connector Part Information
  • Harness Type: Instrument Panel
  • OEM Connector: 348822-2
  • Service Connector: 89046778
  • Description: 16-Way F (BK)
Terminal Part Information
  • Terminated Lead: Pending
  • Release Tool: J-38125-553
  • Diagnostic Test Probe: J-35616-2A (GY)
  • Terminal/Tray: 776001-1/16
  • Core/Insulation Crimp: E/C