WARNING: This page is about a different car, the 2004 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
Fig 1: Solenoid Controls And TFT Sensor Schematics
Courtesy of GENERAL MOTORS CORP.
Fig 2: Clutch Pedal Position Schematics (CPP) Switch And Vehicle Speed Sensor (VSS)