How do you reset alarm so Toyota Cressida will start?

To reset the alarm on a Toyota Cressida, insert the key into the ignition and turn it to the "On" position without starting the engine. Then, press the alarm reset button, usually located on the dashboard or near the steering column, or unlock the driver's door with the key. If the alarm is still active, disconnect the battery for a few minutes to reset the system before reconnecting it. After resetting, try starting the car again.