TPS is on left of throttle body as you look in from front of car, it's a black plug with a multiplug with 3 ins going in to it.

just took the ICV out, cleaned it thoroughly but still gunk coming out. think it might be better to just buy a new one tbh. also, theres a plastic pipe from underneath plenum into breather valve which sits in top of one of the rockers that had split a bit, i've replaced that too. finally, the rearmost nut holding the actual plenum on wasn't sooper tight. i'm hoping that addressing all these things together might sort it.

going to change plugs at same time, took them out and they're a bit ancient.