How do you change ignition coil on 1993 Toyota T100?

To change the ignition coil on a 1993 Toyota T100, first, disconnect the negative battery terminal to ensure safety. Remove the engine cover if applicable, and then locate the ignition coil, which is typically mounted on the engine. Unscrew the bolts or nuts securing the coil, disconnect the electrical connector, and carefully remove the old coil. Install the new ignition coil in reverse order, making sure to reconnect the electrical connector and secure it with the bolts before reconnecting the battery.