For 1990-2009 cars

### Removal Procedure

1. Remove the driver side sound insulator.
2. Remove the electrical connection.
3. Remove the brake switch (3), by grasping the brake switch and turning it 90 degrees counter clockwise while pulling toward the rear of the vehicle.

### Installation Procedure

1. Insert the stop lamp switch (3) into the retainer until the switch body is seated on the retainer.
2. Pull the brake pedal upward against the internal pedal stop.
3. Turn the switch 90 degrees clockwise in order to lock the switch into position.
4. Connect the electrical connector.
5. Adjust the stop lamp switch (3). Refer to Stop Lamp Switch Adjustment .
6. Install the driver's side sound insulator.