Brake Vacuum Sensor

Courtesy of JAGUAR LAND ROVER NORTH AMERICA, LLC

On vehicles with the stop/start system, the vacuum pipes incorporate a brake vacuum sensor with an integral check valve. The brake vacuum sensor monitors vacuum reserves in the brake booster and is hardwired to the Anti-lock Brake System (ABS).

For additional information, refer to:

STARTING SYSTEM - VEHICLES WITH: MHEV .