July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

Remote Function Schematics

WARNING: This page is about a different car, the 2007 GMC Sierra and 2007 Chevrolet Silverado. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Keyless Entry Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: Garage Door Opener Schematic

Courtesy of GENERAL MOTORS CORP.