perhaps Mr. Drillock -
I need to identify which relay-looking unit is the Coolant Level Control
unit in an 84 Vanagon.
Not finding the info in Bently.  Shows it for 86, but not 84 , that I can
find.

I also understand that one can put an 85 or later one in.......
to 'fix' that handy feature on  84's  where if the level is low, it also
pegs the temp gauge needle.
Am I on the right track here ?
also, since i'm getting no flahsing LED in the temp guage at all on this
84........
and the guage randomly reads very high...............my attention is going
to the guage itself, the voltage stabizer,
and the temp sender on the engine for the temp guage.
comments, inputs, thoughts, and whatever, welcome.
thnx.
hope ya all have a great day !