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#1 |
Senior Member
![]() Join Date: Jan 2003
Location: La pine Oregon
Posts: 1,668
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I need help with heater!!???
Hey guys, the blazer I bought a while ago has a heat problem, when you put it on defrost the heat comes out the ac holes instead of the top dash vents to defrost the windshield. I have been racking my brain about this for days, Im sure I know what is wrong but haveing a brain fart. All vac hoses and etc are hooked up too. thanx in advance for your help. Dana
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__________________
1972 Cheyenne K-30 6"lift {502 PROJECT} 1972 Cheyenne K-30 8"lift 454 450hp {Ol'Blue} 1972 Cheyenne K-20 Custom Stretch 6" lift 454 1972 Custom Deluxe K-20 4" lift 2007 GMC Crew Cab Diesel 6"lift {The Tow Rig 2017 Ford F-350 Crew Cab 6.7 6"lift (Wife's) 1977 El Camino SS Grandpa baught new 1986 K-30 Crew Cab 502 1955 Chevy 2-Door gasser 454 550hp{project} 1956 Chevy Bel-Air 2-Door hardtop 572 700hp 1979 Ford F-350 All Original 4x4 (Wife's) |
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#2 |
Account Suspended
Join Date: Sep 2000
Posts: 4,002
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Sounds like the cables are switched, the same happens to on my truck, only because when I put the radio in I took out the heater controls and when I hooked them up again I put a cable in the wrong spot. There are three cables that control all that stuff. Try turning on the other levers and see what happens.
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