ok, my stupid haynes manual just give me info on testing the tvs and it tells me 1 ohm closed 9 ohms open. i'm getting around 1 ohm closed but i'm getting nothing when it's open. this is on both of my tps/tvs sensors. is the haynes wrong about this or what? also, how do i test the tps?

i'm still having trouble getting my stupid s-afc 2 to work. it seems to be having trouble reading the throttle sometimes so i'm wondering if this could be the reason. any help is appreciated.