[element1216]

I just bought my daughter a 2003 EX. It has an imobilzer anti-theft system in it. When you turn the key to start the horn beeps once. Any ideas here?

 

[Yoda E SC]

as stated in the other thread, clip the horn wire or take the security system out.

 

[MikeQBF]

Refer to thread already started on this topic:

http://www.elementownersclub.com/forums/showthread.php?t=58075