CTS Sedan RWD V6-3.0L (2010)
Hydraulic Brake Booster Pump: Service and Repair
Power Brake Booster Auxiliary Pump Replacement
Removal Procedure
1. Remove the fuel injector sight shield. Refer to Fuel Injector Sight Shield Replacement (LP1, LY7) (See: Powertrain Management/Fuel Delivery
and Air Induction/Fuel Injector/Service and Repair/Fuel Injector Sight Shield Replacement)Fuel Injector Sight Shield Replacement (LLT) (See:
Powertrain Management/Fuel Delivery and Air Induction/Fuel Injector/Service and Repair/Fuel Injector Sight Shield Replacement).
2. Release the power brake booster auxiliary pump hose quick connect (1).
3. Disconnect the power brake booster auxiliary pump electrical connector.
4. Remove the power brake booster auxiliary pump bracket M6 bolt (1).
5. Remove the power brake booster auxiliary pump bracket M12 bolt (2).
6. Remove the power brake booster auxiliary pump from the engine.
