Automatic Transmission Controls Schematics

Fig 1: TCM, Power, and Ground

Courtesy of GENERAL MOTORS CORP.

Fig 2: Transmission Solenoids and VSS

Courtesy of GENERAL MOTORS CORP.

Fig 3: Transmission Switches, TFT, and A/T ISS Sensors

Courtesy of GENERAL MOTORS CORP.

Fig 4: PNP Switch

Courtesy of GENERAL MOTORS CORP.