Where is the Corolla anti-theft device box located?

[LeKiara]

Under the front passenger seat. Below is relevant information: Anti-theft device sensitivity: If the car alarm keeps sounding, the most likely reason is that the sensitivity of the anti-theft device is too high, causing the alarm to be triggered by even slight vibrations. Anti-theft device wiring: This may be due to issues with the wiring of the anti-theft device's main unit, requiring timely inspection, repair, or replacement. However, whether it's checking the wiring or replacing the alarm, it's best left to professionals as this exceeds the scope of DIY solutions. Additionally, there are many integrated circuits involved - improper installation or reversed wiring could result in either the anti-theft device becoming inoperable or, in severe cases, burning out vehicle components.