Ok so I had the battery out of my car to give it a charge as I havent used the car for awhile. Put the battery back in (did accidently arc the spanner out on the parcel tray) and alarm was still working (disarming immobiliser)tried starting the car but the battery did not have enough grunt to start the engine. After checking if the terminals were tight and secure, shortly after I heard 3 beeps from the alarm, as if I had kicked the tyre or sumthing. I then tried to start the car again, but the immobilizer would not disarm, I can see the light on the remote flicker but I am not getting any response from the car. Strange thing is that when I watch the LED on my steering column flashing and I had down the button on my remote, this LED will stop flashing, so the alarm is obviously recieving some signal from the remote. Have checked all fuses, but can't find anything wrong.
Car is r33 gtst s2, unsure of alarm type as there are no brand names on the remote or the black alarm box under the dash.
Anybody have any idea what could be wrong?