Somewhere along the way, my HVAC interior grommet (2 hole) went MIA. I bought a replacement.
My understanding is the HVAC (small diameter) vacuum hose runs through the smaller grommet hole connecting to the rear manifold vacuum tee.
Not sure what runs through the larger hole as, my Heater Control Cable has the long grommet attached to it and exits via the driver side firewall.
Is there another hose or line that I am not accounting for? Or were they plugged if not used?
I do not have any...
Interior HVAC Grommet Help
