Vaccuum Flaps--Where do I check them? W201 190E
Where is the central location of the vaccuum lines for the heating/cooling bleand air flaps in a '91 W201 190E 2.6.
I have the central vents, passenger vent, and glovebox out but don't know where I can access the vaccuum flaps to test them with the mighty vac.
I have constant heat out of all vents, especially during acceleration. Already replaced the monovalve which didn't fix anything.
Any help please!