How do you fix a corolla 1991 sunroof?

To fix a 1991 Toyota Corolla sunroof, first, inspect the mechanism for any visible damage or debris that may be obstructing its movement. Check the motor and switch for proper function; you may need to replace them if they are faulty. Lubricate the tracks with a silicone spray to ensure smooth operation. If the glass is misaligned, gently realign it and tighten any loose screws or bolts to secure it in place.