How do you change a turn signal flasher in a 2002 cadillac Seville?

To change the turn signal flasher in a 2002 Cadillac Seville, first, locate the flasher unit, which is typically found under the dashboard, near the steering column. Remove the panel covering the area if necessary, then unplug the old flasher by gently pulling it out of its socket. Insert the new flasher into the socket, ensuring it is securely connected, and replace any panels you removed. Finally, test the turn signals to ensure they are functioning properly.