Data Link Connector (DLC)

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Data Link Connector (DLC) Data Link Connector (DLC)

Courtesy of GENERAL MOTORS CORP.

Pin	Wire	Circuit	Function
1	0.5 D-GN	5060	Low Speed GMLAN Serial Data
2	-	-	Not Used
3	0.5 D-BU	6105	High Speed GM LAN Serial Data + 2 (HP5)
4	0.5 BK	350	Ground
5	0.5 BK	350	Ground
6	0.5 TN/BK	2500	High Speed GMLAN Serial Data Bus+
7-10	-	-	Not Used
11	0.5 L-BU	6106	High Speed GM LAN Serial Data - 2 (HP5)
12-13	-	-	Not Used
14	0.5 TN	2501	High Speed GMLAN Serial Data Bus-
15	-	-	Not Used
16	0.5 RD/WH	1840	Battery Positive Voltage

Connector Part Information

OEM: 13580435
Service: 19178163
Description: 16-Way F CONN (BK)

Terminal Part Information

Terminal/Tray: 50420-8000/15
Core/Insulation Crimp: See Terminal Repair Kit
Release Tool/Test Probe: 12094429/J-35616-2A (GY)