Hydraulic brake system uses a tandem master cylinder with a vacuum power assist servo. Land Cruiser and 4Runner are equipped with a hydraulic power assist. RAV4, Sienna, Tundra and 4Runner are equipped with front disc brakes and rear drum brakes standard. Rear disc brakes are standard on Highlander, Land Cruiser and Sequoia.
Parking brake lever mechanically activates rear brakes. On models with rear drum brakes, a cable applies rear shoes. On models with rear disc brakes, parking brake is a drum brake internal to rear disc assembly.
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