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#1 |
I miss this truck.
Join Date: Dec 2001
Location: Lexington, KY U.S.A.
Posts: 2,863
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I was noticing today on the way to my night job that the vent on the drivers side has a manual pull knob. The pass. side didn't though. Instead it was connected to what looked like a vacuum valve and the hose runs up behind the glove box. Any explaination would be appreciated. How do I open that vent? Thanks
------------------ '71 Custom10 Given to me for Christmas 2001. '94 GMC Shortbed Ext. Cab. Sweet truck. (For Sale) '92 Buick Regal. The wife has to drive somethin'. Lexington, KY Home of fast women and Beautiful horses.
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'07 GMC Acadia SLT. Sweet ride. '08 Crew Cab Z-71 short bed. Really like this truck A LOT. |
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#2 |
Crash Test Dummy
Join Date: Feb 2000
Location: Wilton, Ca. USA
Posts: 201
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Someplace here a few weeks back somebody posted a vacuum "circuit diagram" if you will, that showed what positions of your heater controls did what with the vacuum switch that controls all of that.
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The more hair i lose, the more head i get. Build Sheet: 1969 C-10 short fleet Constructed by taking a 3/4 ton rolling frame from one truck, adding a rust free AC Cab from another, then a bed from another, 1/2 ton front suspension & brakes from another,add in one Goodwrench crate 350, painted DuPont Arctic White,and driven daily. |
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#3 |
Registered User
Join Date: Oct 2001
Location: SW Washington
Posts: 1,006
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Tynee,
I just looked in my factory service manual, It's not clear what it's for. I'm guessing, somthing to do with Air Conditioning. Does your truck have air? Darren
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Washington State 1967 Chevy C10 LWB Rodstoration In Progress. 1972 K20 Cheyenne Super |
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#4 |
Senior Member
![]() Join Date: Dec 1999
Location: Southern California
Posts: 2,800
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The kickpanel vent works in connection with the one under the cowl. When in fan, heat or outside air for A/C that vent will remain closed and the cowl vent open for fresh air. When recirc mode in A/C is selected the kickpanel will open and the cowl will close allowing the system to draw air from there. There is no manual operation available of the right vent on A/C equiped trucks.
------------------ Richard 1972 K10 Custom Deluxe SWB Fleetside
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Richard 1972 K10 Custom Deluxe SWB Fleetside My build https://67-72chevytrucks.com/vboard/...d.php?t=800746 |
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#5 |
I miss this truck.
Join Date: Dec 2001
Location: Lexington, KY U.S.A.
Posts: 2,863
|
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Thank you all.
------------------ '71 Custom10 Given to me for Christmas 2001. '94 GMC Shortbed Ext. Cab. Sweet truck. (For Sale) '92 Buick Regal. The wife has to drive somethin'. Lexington, KY Home of fast women and Beautiful horses.
__________________
'07 GMC Acadia SLT. Sweet ride. '08 Crew Cab Z-71 short bed. Really like this truck A LOT. |
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#6 |
Registered User
Join Date: Feb 2000
Location: Platteville, Colorado
Posts: 1,067
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If you wanted to, you could unbolt the vacuum operated vent door, and bolt a manual slide operated one in it's place. (I did, and my other 1/2 was much happier on road trips). I have a spare if you're interested.
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1998 k1500 xcab Had: 1972 blazer4x4, 350/350, factory a/c |
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