Ive not had a look yet but there are loads of step by step walk through's on the club that have pics on them, thats where i get alot of my information from and have a dam big read through various posts and threads even if it isnt relating to the problem at hand it just gives you a larger database to work from, and if its not on here then there are plenty of other resources to gather information from on the internet.
But i must admit that this owners club has been the best so far for information relating to the mechanical, electrical and pretty much everything about the Supra, and if you cant find what your looking for then ask, there is always someone on here that has an answer to what your looking for thats why i love it