Brake Pedal Position Sensor Calibration: Notes
WARNING: This page is about a different car, the 2012 Chevrolet Captiva Sport. However, it is still accessible from the selected car via links, so may be relevant.
NOTE:
Manufacturer indicates the use of both a stop light switch and a brake pedal position sensor; however, wiring schematic indicates only a pedal position sensor is used. See Stop Lamps under SCHEMATIC WIRING DIAGRAMS.