So I finally got my horn fixed, but now when I lock or unlock my truck, it honks 3 times as well as the chirp noise. What can I do to disconnect the horn from the lock/unlock circuit and still be able to use my horn regularly? I have an autopage security system btw.

 

whats the big deal with that? are you doors closed all the way if the focus doors arent closed all the way it honks 2 times.

 

Huh? When the horn was broken, all I got was a "chirp chirp". Now when it chirps it also honks 3 times regardless of a lock or unlock.

 

Find where the alarm connects to the YE/LG wire and cut it.

http://www.the12volt.com/installbay/...etail/909.html

 

that would be fixing the symptom and ignoring the problem.

the horn is honking three times to signal an error condition. probably best to determine what it's trying to tell you before you remove the voicebox...