Mk3 roof motor

[coconino]

It sounds like you have a problem with the wires to or the back up battery in the alarm sounder.

Have just used the search facility on this web site and come up with this

Alarm (?) beeper going off randomly

My model of MX-5 is: NC 3.75 PRHT I’m based near: __Chorley I’m looking for technical help or recommendations on: Possible alarm fault Hi all. I am experiencing a “beeping” noise starting and stopping randomly when the car is sitting parked up outside my house. At first I thought it was the reversing sensor, as it sounded very similar, but have disconnected that and it’s still happening. It’s seems loudest in the boot, so presumably the sounder is located in there somewhere. I’m now wonderi…