How do you replace the emergency brake on a 1994 Buick Park Avenue?

To replace the emergency brake on a 1994 Buick Park Avenue, first, lift the vehicle and remove the rear wheels for access. Next, detach the brake drum by removing the retaining screws and pulling it off, then inspect or replace the brake shoes if necessary. Finally, disconnect the emergency brake cable from the lever and install the new cable, ensuring proper tension before reassembling the drum and wheels. Always test the new brake system to ensure it functions correctly.