Chevrolet Workshop Service and Repair Manuals > Impala V6-3.9L (2007) > Brakes and Traction Control | Power Brake Assist | Brake Booster Vacuum Sensor | Component Information

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Brake Booster Vacuum Sensor: Locations

Hydraulic Brake Component Views

Left Rear of Engine Compartment

1 - Brake Booster Vacuum Sensor (LS4)
2 - Brake Booster
3 - Brake Fluid Level Switch

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