sea foam...

[WRS]

how do i put it in and where is the PCV vacuum hose on the 3S-FE? is it that hose that goes from the right side of the valve cover (facing car) to the intake manifold? and which end do i use to suck up the sea foam? or is there another hose entirely that i should be using? i don't remember where but heard its supposed to go into the system before the throttle body and that hose goes in just before the TB on the intake manifold.