Hydraulic Brake Schematics

WARNING: This page is about a different car, the 2009 Saturn Vue. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Brake Fluid Level and Park Brake Switches

Courtesy of GENERAL MOTORS CORP.

Fig 2: Hill Hold Valves and Sensors (HP7)

Courtesy of GENERAL MOTORS CORP.