What to do if my Cobra AK4169 Car Alarm is not arming?
- RrluceroAug 15, 2025
If your Cobra Car Alarm is not arming, the fuse might be blown. Check the vehicle's Dome 7.5A fuse. Alternatively, the alarm central unit (ACU) could be damaged or disconnected, or the alarm wire harness might be damaged. In these cases, contact your Cobra or Toyota dealer.