Hi i have a clifford 600 alarm on my car was on when i bought it was working fine yesterday but went to lock it today ,it locks the doors but 5 secounds later the siren goes off it has a black jack system on it as well any ideas why this is happening i have changed my remote battery
Siren sounds constantly OR does it pulse four times??? If it pulses then it's a problem with the door triggers. If it's constant, I'm not sure because Clifford should automatically by-pass any sensors that are faulty.