Remote Function Schematics

WARNING: This page is about a different car, the 2008 Hummer H2. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Power, Ground and Remote Control Door Lock Receiver Routing Diagram

Courtesy of GENERAL MOTORS CORP.

Fig 2: Garage Door Opener Routing Diagram

Courtesy of GENERAL MOTORS CORP.