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Home >> Pontiac >> 2007 >> Solstice Base, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 251 (Wiring Systems And Power Management - Component Connector End Views - 1 Through D) >> Component Connector End Views - 1 Through D >> Data Link Connector (DLC)

Data Link Connector (DLC)

WARNING: This page is about a different car, the 2010 Pontiac G5 and 2010 Chevrolet Cobalt. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Data Link Connector (DLC)
GM1548125Courtesy of GENERAL MOTORS CORP.
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 550 Ground
5 0.5 BK/WH 1051 Signal Ground
6 0.5 TN/BK 2500 High Speed GMLAN Serial Data (+)
7-13 - - Not Used
14 0.5 TN 2501 High Speed GMLAN Serial Data (-)
15 - - Not Used
16 0.5 RD/WH 40 Battery Positive Voltage
Connector Part Information 
  • Harness: I/P
  • OEM: 15488184
  • Service: 15317575
  • Description: 16-Way F Metri-Pack 150 Series (BK)
Terminal Part Information 
  • Terminal/Tray: 12129484/19
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-14 (GN)