Alarm is not arming - SOLVED

[RickZ4]

Hi,

When I lock the car with the remote, the indicators don’t flash and the LED on the rear view mirror flashes rapidly before settling down to it’s normal rhythm - as it would if I’d left the boot or a door open. I have made sure they are all properly closed and the bonnet sensor was disconnected a year ago rather than being replaced when it first failed.

I am guessing that one of the other sensors is faulty. Any thoughts on likely culprits or advice on how to diagnose would be appreciated.

Thanks.

 

[RickZ4]

The dash warning light comes on if the boot or doors are open so I guess it's not the boot or door switches...

Any ideas?

 

[RickZ4]

Doh..! I had a warped rocker cover replaced by the stealer and they had reconnected the bonnet sensor.