Automatic Transmission Controls Schematics

WARNING: This page is about a different car, the 2010 Chevrolet Aveo. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Power, Ground, Serial Data, Shift Program Switch (without WHB)

Courtesy of GENERAL MOTORS CORP.

Fig 2: Power, Ground, Serial Data (WHB)

Courtesy of GENERAL MOTORS CORP.

Fig 3: Stop Lamp Switch, Transmission Solenoids

Courtesy of GENERAL MOTORS CORP.

Fig 4: Vehicle Speed Sensor, Input Speed Sensor

Courtesy of GENERAL MOTORS CORP.

Fig 5: PNP Switch

Courtesy of GENERAL MOTORS CORP.