I'm sure there are exhaustive previous threads so feel free to link them .

I'm getting no heat even when I unplug the Monovalve .

I have some basic Klima II questions :

When the temp. wheel is rolled to MAX. heat , does the little click at the end , turn on the electric auxiliary water pump ? .

Am I correct in thinking that unplugging the Monvalve's wire *should* provide heat in the ' EC ' mode regardless of temp. wheel position ? .

I've replaced everything in my car (1982 300CD) and am trying to figure out the proper testing regimine .

TIA ,

__________________
-Nate
1982 240D 408,XXX miles
Ignorance is the mother of suspicion and fear is the father

I did then what I knew how to do ~ now that I know better I do better