My horn is blowing constantly. I checked out my car, and everything is secure and the hood and rear hatch are closed. I have never adusted the sensitivity on the alarm system. It's really windy today, but it's been through a hurricane before and never alarmed. The horn isn't blowing consistently, either-sometimes once, sometimes twice. The horn even sounds immediately after my car is unlocked (before my car could rearm itself). Any ideas would be greatly appreciated!

 

I unplugged the shock sensor, and it's still doing it

 

check all your battery terminal and connections. even the extra connections near the fuseblock.....

 

I tried it and it worked, thanks a lot!

 

glad i could help! hehe i like this little usa guy