How do you change timing belt on 1996 Toyota Tercel?

To change the timing belt on a 1996 Toyota Tercel, first disconnect the battery and remove the engine cover. Then, drain the engine coolant, remove the drive belts, and take off the crankshaft pulley. Align the timing marks on the camshaft and crankshaft, remove the old timing belt, and install the new one, ensuring it is tensioned correctly. Finally, reassemble all components, refill the coolant, and reconnect the battery.