I HAVE A GLIFFORD AVANTGUARD 3 ALARM SYSTEM IN MY TRUCK. WHICH IBOUGHT SECOND HAND WITH ALARM INSTALLED ALREADY. ANYWAY TOO MANT BUTTONS WERE PUSHED AND NOW THE SIREN DOES NOT SOUND ALTHOUGH THE REST OF THE SYSTEM WORKS JUST NO ALARM. ANY IDEAS? LIKE I SAID IT WAS OK TILL SOMEONE FOOLED WITH PROGRAM. BOB
In the manual there is a setting to return the program to normal. I would return all settings to normal, and then adjust as needed. You might have to take it to the dealer and have them do it. When you return it to normal it might change a few things you don't want it to. Won't hurt anything, but your door locks, and dome light turn on might not work till you have them enter the programers menu and switch it back. My S10 had the circuts switched diffrent than clifford has their alarms set as a defualt.