Love
Originally Posted By milligoon
It is a rigid wire that operates off a cam driven by the heater temperature knob.

This will operate a flap that feeds the fresh air either full fresh air or steers the air partially or fully through the heater matrix.

I don't think it alters a water valve? (but this is a Morgan)


Back of the instrument cluster the grey articulation on the left is the rear of the knob



Mark, as you know how to do this could you please copy my photo from page 10 of the gallery of the heater end as that shows the cable and 'other' end, cheers. Sorry Mark, decided to have a play and seem to have managed it, not sure how though ;-)

Last edited by Spanner Juggler; 24/10/15 09:10 PM.
BR Colin
Who used to be a Spanner Juggler