Aspen 2WD V8-5.7L Hybrid (2009)
Vacuum Brake Booster: Service and Repair
Power Brake Booster - Removal
Power Brake Booster
5.7 (HEV)
1. Disconnect the 12 Volt battery system ground isolation connector (1).
2. Press the brake pedal five times to deplete any vacuum that may remain in the booster unit.
3. Remove the windshield wiper module.See: Wiper and Washer Systems/Wiper Gear Box/Service and Repair/Wiper Transmission - Removal.
4. Remove the cowl grill support (2) to fender screws (1).
