HVAC Doors [message #362572] |
Sun, 28 February 2021 15:57 |
Greg C.
Messages: 224 Registered: October 2019 Location: Knoxville, TN
Karma:
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If I remove the radiator overflow tank and the windshield washer fluid tank, can I take the front off the HVAC box and access the flapper doors?
None of mine work, probably due to the vacuum leak at the control, and it blows out the dash vents in Heat, Vent, and AC positions.
I've read that the system defaults to defrost, but mine does not, so it makes me think the door is stuck.
If I can get the doors to work, I'm thinking about trashing the original HVAC controls and doing this:
https://sites.google.com/site/darbyselky/home/electronic-hvac-controls?authuser=0
Greg Crawford
KM4ZCR
Knoxville, TN
"Ruby Sue"
1977 Royale
Rear Bath
403 Engine
American Eagle Wheels
Early Version Alex Sirum Quad bags
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