Hi Justin, thanks for that. I managed to get a set of Soarer diagrams, which included the computer diagrams for the VVTi 1J!
She is all but wired up, I found all the injector wires/coil packs/ and igniter, but there is one extra wire in the plug! . This other wire is the same clour as the rest black with white trace, but is is substantially thinner, and lokks like it could be a switching wire. This is the last wire to hook up, if it needs to be. Not willing to connect power until certain all connections have been properly made. I will print the info you posted and see if I can find the little bludger!