Except Escalade
1. Remove finishing of a back rack.
2. Disconnect the connector.
3. Loosen the screws (1).
4. Remove indicators of system of a parking.
5. Install in the reverse order of removal.
Escalade
1. Remove the top furnish of a back door.
2. Remove two screws (1).
3. Remove indicators of system of a parking.
4. Install in the reverse order of removal.