How do you turn off timing belt light on a 1993 Toyota hilux?

To turn off the timing belt light on a 1993 Toyota Hilux, first, ensure that you have completed any necessary maintenance related to the timing belt. Then, disconnect the negative battery terminal for about 10-15 minutes to reset the system. Reconnect the battery, and the light should be off. If the light remains on, consult a mechanic for further diagnostics.