Folks:
Trying to help a neighbor solve a low to almost no flow of air in their system. I replaced both blend doors and confirmed the re circulation door works fine. Pulled the motor and ran it to watch it turn. It spins clockwise, if you are looking down on the actual fan (i.e. looking at the gray part and not the back of the motor). That means air is pulled into the middle of the fan and thrown out sideways. I believe that is correct but need some folks to confirm.
I now get error codes 20 and 35, but that's better than the 4 codes I got before I replaced the blend doors.
Again, issue is extremely low flow. I now have heat with the blend doors working but it is an amazingly low flow. No, there is no after-market in-cabin filter installed.
Thanks for your thoughts.
TKH
Trying to help a neighbor solve a low to almost no flow of air in their system. I replaced both blend doors and confirmed the re circulation door works fine. Pulled the motor and ran it to watch it turn. It spins clockwise, if you are looking down on the actual fan (i.e. looking at the gray part and not the back of the motor). That means air is pulled into the middle of the fan and thrown out sideways. I believe that is correct but need some folks to confirm.
I now get error codes 20 and 35, but that's better than the 4 codes I got before I replaced the blend doors.
Again, issue is extremely low flow. I now have heat with the blend doors working but it is an amazingly low flow. No, there is no after-market in-cabin filter installed.
Thanks for your thoughts.
TKH
