anti theft alarm going off randomly

[Darlene Bond]

I have a 2006 Hyundai Sonata. The anti-theft alarm is going off at random times. It appears to only go off when I use the key fob to lock the doors, if I leave it unlocked I don't think it goes off. How can I disable the car alarm, I don't need it anyway.

 

[louis gravel]

very easy, unlock the door with your remote, open the hood, find the switch that tell the car the hood is open (located on right side, beside the power steering reservoir).
cut the wire (it is a one wire switch) and ground that wire to the closest body screw. So the computer will think the hood is open and the anti-theft alarm will stay off. I have done this with an 2003 and a 2004 and I am quite sure it will do the same with an 2006 good lock