Brake Booster, Removing And Installing, Electromechanical Brake Booster: Removing
-- If replacing the electromechanical brake booster, select the "Replace control module" program. Refer to DIAGNOSTIC ENTRIES .
-- Follow the instructions in the Vehicle Diagnostic Tester display.
-- Remove the plenum chamber bulkhead. Refer to PLENUM CHAMBER BULKHEAD, REMOVING AND INSTALLING .
-- Remove the brake fluid reservoir. Refer to BRAKE FLUID RESERVOIR, REMOVING AND INSTALLING .
-- Disconnect the brake pedal from the brake booster. Refer to BRAKE PEDAL, DISCONNECTING FROM BRAKE BOOSTER .
-- Disconnect the connectors -1-.
-- Remove the bolts -2 and 3-.
-- To prevent brake fluid from escaping, place enough lint-free cloths in the area under the brake master cylinder.
Leaking brake fluid increases the risk of injury.
Risk of skin irritation and injury.
- Wear safety gloves.
-- Remove the union bolts -arrows- for the brake lines, then remove the brake lines from the brake master cylinder and move them slightly to the side.
Risk of destroying the brake lines by bending.
- Never change the shape of the brake lines.
-- Immediately close open connection points with a clean plug.
RHD vehicles
-- Free up the coolant hoses in the area of the brake booster.
Continuation for all vehicles
-- Remove the brake booster with the brake master cylinder.
-- If required remove the brake master cylinder. Refer to BRAKE MASTER CYLINDER, REMOVING AND INSTALLING, WITH ELECTROMECHANICAL BRAKE MASTER CYLINDER .