I think i may have a faulty door, bonnet or hood switch? 96 GTS. Can anyone advise on where the door switches are? and do these work around window position?? I have located the bonnet and hood switches. My car locks with 1 beep and 1 flash siren goes off sometimes after about 15mins or just goes off randomly. When you turn the alarm off with the FOB it has 3 beeps and 3 flashes. Book says forced entry?? siren has new batteries about 12 months ago. Bit weird but I'm sure someone will have the answer. This isn't something crazy like a blown bulb is it??