This is more for reference.
- I had cold feet all winter long. Drivers side only. The duct blew warm air, there was another source involved.
- It was not the ducting from the blower which is directly above the footwell.
- I found the brake light wire jammed in the recirculation flap and thought I had it.
Didn’t fix it enough.
- I found that the foam which is glued to the flap had a crease which prevented the flap from sealing. Is there a well-bonding replacement?
…And then, with the small leak in the system that needs to be discovered yet, and the source hooked up to the ported port on the throttle body instead of the manifold, the actuators were (presumably) never strong enough to pull the flaps shut all the way.
It’s not as cold as it was, but I think things got much better now. Is there a simple, understandable chart of what vacuum colour does what, etc.? I understand the system well enough, but not the routing and colours etc.