How do you change the rear speakers of Toyota Tercel 1994?

To change the rear speakers in a 1994 Toyota Tercel, start by removing the rear speaker grille or cover by gently prying it off with a flathead screwdriver. Once the cover is off, unscrew the existing speakers and disconnect the wiring harness. Replace the old speakers with the new ones, reconnect the wiring, and secure them with screws. Finally, reattach the speaker grille to complete the installation.