2003 Cadillac Escalade "central air conditioner taking time" Questions

...air,the brake warning light stays on,and the central locking does not work.all problems started together see for your service booklet when was the last time the vehicle service at Honda authorized ...

air distribution pipe is connected to the blower just to hold it up, remove the screws and pull it out of its connection of the central console there is no adhesive used so just pull hard, then put it