i have a 2006 grand prix base sedan and when i trip the alarm or press the panic button only the lights flash and no honking happens also when i lock the doors to get the chirp it doesnt honk but when i press the steering wheel the horn honks as normal. i have check both horns and they work fine and gone throught the DIC to make sure the horn is turned on for the door lock and i dont get why it all of a sudden stopped working. someone please help me