alarm playing up

i know there are a few posts on here but none seem to be the same problem as i am having.i have a 1995 (n) d1 300tdi 2 button fob i was locking it with fob and the alarm started going off at daft o'clock so followed advice from here and tryed taping interior sensors and lockin doors with key so it didnt activate interior part that worked for a few days and thought great but i got to work yesterday and went to lock it with key and alarm went off stright away had to redo it a few times to lock it up again looked on here and now disconected interior sensors as i read it sometimes goes faulty .it went off again repetedly last night when i locked it with key or fob so ended up gettin p****d off and left it open over night .i have a snaped door switch on 1 back door but that is unpluged so that cant be an issue and i have to manualy lock passenger door as when central locking tryes to lock it it goes down half way and if you pull handle a couple of times it pops up but when manualy locked stays locked .i have heard about the spider-spyder but not sure if mine has 1 as i read they are from 96 and my imobaliser isnt a problem and works as it should . i now have siren unpluged but dont want it to kill my battery as lights still flash and frost will be here soon

any help greatly recived and thanks in advance


p.s it is a new battery on car and fob battery but fobs only work when im aprox 10foot away from car so using key isnt a problem im there anyway

have you any wires comming from your injector pump ? if not your spyder couldbe playing up, behind the radio black box you can buy a bypass plug from main dealers £7 or £8 ish

hi if im looking at the corect bit then i have 3 wires on a plug brown / blue / white
is there a way to wire it myself (at work and got 6 hrs to hm time nowt else to do)
i have phoned main dealer aswell and aparently there was a recall on them years ago and they are trying to find out if they can get hold of a bypass plug but it didnt sound very promising

just spoke to land rover again they say there is no spider bypass for mine but can buy the full thing £100n odd has anybody got a wiring diagram of how to bypass the spider please please please