FJ Cruiser 2WD V6-4.0L (1GR-FE) (2008)
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Hydraulic Brake Booster: Testing and Inspection
Inspection
BRAKE: HYDRAULIC BRAKE BOOSTER:
INSPECTION
1. INSPECT BRAKE BOOSTER PUMP ASSEMBLY
(a) Connect the positive (+) lead from the battery to the red cable of the pump, and the negative (-) lead to the black cable.
(b) Check the brake booster pump operation.
OK:
Operation sound is heard.