Ram Air IV intake sensors
This post goes out to all you Ram Air IV experts out there...
There are two tapped holes in the aluminum intake for water sensors on a Ram Air IV GTO. One I know is for the water temp gauge which is the one behind the alternator. It's the other one on the passenger side of the engine I want to inquire about. In pictures sometimes I see a electrical sensor with three wires going into it. I would think this could be a hot/cold light switch, however I do not see a hot/cold light on the GTO dash. Can someone please explain this? Also sometimes in place of the electrical switch explained above, there is a thermal vacuum switch which I believe is only on the RA IV automatic trans version. Am I correct here? I cannot seem to find any vacuum line routing for this TVS. Can anybody shed some light on the subject?
Last edited by Ram Air IV Judge; 09-09-2014 at 06:40 PM.