Automatic Transmission Controls Schematics

WARNING: This page is about a different car, the 2005 GMC Yukon XL, 2005 Chevrolet Suburban, and 2005 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Shift Controls & Stop Lamp Switch Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 2: Pressure Controls, Temperature & VSS Schematic

Courtesy of GENERAL MOTORS CORP.

Fig 3: PNP Switch, 4WD Signal, Tow/Haul, Serial Data & Indicator Schematic

Courtesy of GENERAL MOTORS CORP.