1994 corrado 2.9 vr6 immobiliser fault

I have a 1994 corrado 2.9 vr6 the car has a meta systems m36t2 immobiliser and m99t alarm system fitted' I bought the car as a project and have unfortunately lost part of the touchkey that go's into the dash to disarm the immobiliser I want to disarm the immobiliser has anyone done this and can help me? I have already removed parts of my dash and found the m99t alarm and the m36t2 immobiliser unit's I want to basically remove the immobiliser so I can see if the engine actually runs! Can someone please help me save her I really dont want the old girl going to the scrap yard