heater control valve location

1994 CADILLAC
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CENTE10MAR
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1994 Cadillac Deville no heat
Cant find heater control valve location.
Dec 19, 2010 at 11:16 PM
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HMAC300
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  • 48,601 POSTS
you may not have one, it may control heat through actuators. follow your hoses to your firewall it should lead to one if you haveit. make sure both hoses are hotwhen warm.
Jan 15, 2011 at 1:01 AM