Alarm goes off for no reason

[JBDdsmer610]

I have a 91 gsx i will lock my car when i go to sleep and my car alarm will go off for no reason like 3 times a night.

 

[EclipseTrbo420A]

is it the factory one? You have to find the sensors and see which ones look beat or bent away....I believe it is Hood Doors and hatch are the 4.

 

[Charlie90GST]

If this is an aftermarket alarm, check the power wire to the alarm horn itself. Best Buy did the install on mine and put the alarm horn power wire next to the amp wire through the firewall. After a while of rubbing against the firewall, the insulation wore off and either the alarm would go off for no reason or it would flash the lights when triggered but make no sound at all. I replaced the bad section of wire and shifted the amp wire elsewhere, and it works fine now.

 

[JBDdsmer610]

It's a stock alarm i dono its just weird

 

[EclipseTrbo420A]

It's a stock alarm i dono its just weird

mine did it too you have to find the sensors and see which ones look beat or bent away....I believe it is Hood Doors and hatch are the 4.