ive done afew 2j vvtis but not in is200s
pretty sure 98 99 aristos dont have security as they r ones ive done
aristo ecu just fits tight behind dash in a cressida with some mods to aristo loom
so u might be pushing to fit it behind dash in is200 but measure it first
ive worked on afew 1j is200s where otheres have done a crap job and they would not spend money sorting everything out properly
so i never worried about running some signals to orig ecu to get air con and stuff working nicely
so maybe some else has done it but its prob all trial and error
i guess u need rpm and temps and tps maybe
apart from that do it slowly and try and work it out one wire at a time
Bookmarks