No air thru defrost vents...

rogus

Master Mechanic
Mar 14, 2020
415
149
43
can someone tell me where the vent door that redirects airflow thru the defrost vents is on my Elky? That and possibly how to get to it?
 
Are you getting vacuume to the heat defrost control shouldn't there be a vacuume line going into work the servo du-floper thing lol number 33 in picture ?
 

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Are you getting vacuume to the heat defrost control shouldn't there be a vacuume line going into work the servo du-floper thing lol number 33 in picture ?
If I'm seeing your diagram right then I'm guessing if I remove the the glove box and find the "33" vacuum actuator I'll find what's wrong. I don't think I'm lacking vacuum there but I'll check. Thanks for the diagram!
 
Don't know about Chevies, but on Olds, the Defroster Vacuum Pod (blue hose) is just above the gas pedal area and right above the floor/dash vent diverter vacuum pod (yellow hose). I think they're in the same location on Chevies, but I'm not 100% sure. Parts diagrams are not the best thing to use most of the time for locations of some of the items. This is one case it's true.

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Don't know about Chevies, but on Olds, the Defroster Vacuum Pod (blue hose) is just above the gas pedal area and right above the floor/dash vent diverter vacuum pod (yellow hose). I think they're in the same location on Chevies, but I'm not 100% sure. Parts diagrams are not the best thing to use most of the time for locations of some of the items. This is one case it's true.

View attachment 247984
Thanks! I was hoping for a photo but I do appreciate any help I can get.
 

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