Data Link Connector Schematics

WARNING: This page is about a different car, the 2000 Cadillac Catera. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: DLC Pins 4, 16, 5, and 2

Courtesy of GENERAL MOTORS CORP.

Fig 2: DLC Pins 8 and 12

Courtesy of GENERAL MOTORS CORP.

Fig 3: DLC Pins 3 and 7

Courtesy of GENERAL MOTORS CORP.

Fig 4: Overview of All Modules

Courtesy of GENERAL MOTORS CORP.