Automatic Transmission Controls Schematics

Fig 1: Power, Ground, TCM Communication, IPC Indicators, ISS, OSS

Courtesy of GENERAL MOTORS CORP.

Fig 2: PNP Switch, Transmission Range Indicator

Courtesy of GENERAL MOTORS CORP.

Fig 3: TFT Sensors, Pressure Solenoids, Shift Solenoids

Courtesy of GENERAL MOTORS CORP.