Rodeo LS 2WD V6-3165cc 3.2L SOHC (6VD1) (1997)
Vacuum Brake Booster: Description and Operation
Master Cylinder
GENERAL DESCRIPTION
This booster is a tandem vacuum unit. In a normal operating mode, with the service brakes in the released position, a tandem vacuum booster
operates with vacuum on both sides of its diaphragms. When the brakes are applied, air at atmospheric pressure is admitted to one side of each
diaphragm to provide the power assist.