My central locking and alarm has started playing up.
I have the 3G Mk1 alarm,had the car for nearly 6 years and its always been fine up until the other day when i pressed the button on the fob,it just lets out a constant very weak beep.It wont stop unless i press the button to unlock it again.
I have to lock it using the key now but the rear driver side door wont lock i have to remember to lock it by hand before i get out,strangely it will unlock with the rest of the doors?
Both of these probs started at exactly the same time.
I did fit a new battery about 3-4 months ago and it was ok until the other day?
I looked through the alarm guide and it said about the boot lid wiring but everything is good there as i repaired that a few years ago and always keep an eye on it.
It also said about the central locking being earthed in the passenger footwell and its prone to corrosion,before i start pulling the carpets and bits of trim off where abouts should i be looking?
Obviously these 2 problems are related so any ideas are much appreciated.