Automatic Transmission Controls Schematics (4.2L)

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, Serial Data & Indicator Schematic

Courtesy of GENERAL MOTORS CORP.