Here's how it works:
1. Parking Brake Lever: You engage the parking brake by pulling up on the lever located typically between the driver's seat and the center console. This lever is mechanically connected via a cable to the rear brake shoes or calipers (depending on the specific brake setup).
2. Cable Mechanism: Pulling the lever tightens the cable, which in turn applies pressure to the rear brakes, holding the car in place.
3. Release: To release the parking brake, you simply push down on the lever. This slackens the cable, reducing the pressure on the rear brakes and allowing the vehicle to move. There is a spring mechanism within the parking brake assembly that helps to automatically return the lever to its disengaged position once the pressure on it is released. There's no separate button or switch to press.
Important Considerations:
* No Electric Release: Unlike some newer vehicles, the 1999 Grand Marquis doesn't have an electric release function integrated with the car's computer system. It's entirely mechanical.
* Manual Operation: The driver must physically push the parking brake lever down to release it.
* Potential Issues: If the parking brake is difficult to release, it may indicate a problem with the cable, the brake shoes/calipers, or the lever itself. This would require mechanical repair or adjustment.
In short, it's a simple, straightforward mechanical system. If you're having trouble releasing it, check the lever and cables for binding or damage before considering more involved mechanical issues.
