Hey folks. I was wondering is there any way to find some coolant flow scheme? I have W124 E200 from 1993. I was searching on the e-net half a day trying to find some diagram shows me the exact coolant flow. My car has dual zone Aircon. system as well.
From that what I found so far I understand that the coolant flows from the engine head directly inside heating radiator (in the coupe) via a single pipe but exits via duo followed by a duo valves and then to the water pump. But where the coolant pass through when the valves are closed (AC is ON and this circle is closed) ?
It will be much easier if there is any diagram.
Thanks.