How do you replace timing belt on a 1996 Toyota Celica 2.2 engine?

To replace the timing belt on a 1996 Toyota Celica 2.2 engine, first disconnect the battery and remove any components obstructing access to the timing cover, such as the air intake and accessory belts. Next, align the timing marks on the crankshaft and camshaft to ensure proper timing, then remove the old timing belt. Replace it with the new belt, ensuring it is properly tensioned, and reassemble all components in reverse order. Finally, reconnect the battery and start the engine to check for proper operation.