aaah you got there before me thats what i was goin to say but there are different codes again for each system so it narrows it down even more to a specific point but you will also need to clear the codes in the ecu which is shorting out different terminals and that should put the light out if it was just that you disconnected the airbag! if not it will come straight back on again but it sounds like thats all but i have forgotten what terminals to short out as we always use the computer for it which is so much easier!!!!!!!!!!!!!!! you could take it down to toyota and get them to run a codde check on the car and clear the codes and see it will only take 5mins so maybe wouldnt cost that much!!!!!!!! how far away are you from gatwick airport because you could run it down one saturady to my work and will do it for ya????????????