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Home >> Cadillac >> 2010 >> Escalade EXT >> Repair and Diagnosis (Single Page) >> Quick Lookups >> Wiring Diagrams >> Wiring Systems And Power Management - Component Connector End Views - D >> Component Connector End Views - D >> Data Link Connector (DLC)
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Data Link Connector (DLC)

Fig 1: Data Link Connector (DLC)
GM68793Courtesy of GENERAL MOTORS CORP.
Data Link Connector (DLC)

Pin Wire Circuit Function
1 0.35 D-GN 5060 Low Speed GMLAN Serial Data
2 - - Not Used
3 0.5 D-BU 6105 PTLAN + (HP2)
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 +
7-10 - - Not Used
11 0.5 L-BU 6106 PTLAN - (HP2)
12-13 - - 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
Connector Part Information 
  • Harness Type: Instrument Panel
  • OEM Connector: 13666136
  • Service Connector: 19206621
  • Description: 16-Way F Metri-Pack 150 Series (BK)
Terminal Part Information 
  • Pins: 1, 6, 14
  • Terminal/Tray: 12129373/5
  • Core/Insulation Crimp: Pending
  • Release Tool/Test Probe: Pending
  • Pins:3, 4, 5, 11, 16
  • Terminal/Tray: 12129484/19
  • Core/Insulation Crimp: Pins 1, 3, 6, 11, 14 - E/C
  • Core/Insulation Crimp: Pins 4, 5, 16 - E/A
  • Release Tool/Test Probe: 12094429/J-35616-14 (GN)