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1999 Crown Vic Climate Issue

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RSPS80 • Baltimore, MD, USA • Registered on 2/23/2011 • 1 post

Posted:2/23/2011 03:11 Hey everyone I'm trying to find out what the issue is with my climate control. I have the electronic climate control and the issue I am having is no matter what option I select whether it be the floor, defroster, defroster/floor the air only passes through the vent. I'm hoping this this is a simple fix. Any feedback would be really appreciated.

wizzard1222 • Ballwin, MO, USA • Registered on 1/27/2011 • 139 posts

Posted:3/7/2011 14:32 Does you 99 crown vic have a "thermal blower lockout valve"...sometimes called a "CELO" (cole engine lockout switch...? It's a pass thru unit to the inlet heater core that is run by vacuum & electric operations to send/allow heated air (>120 degrees engine coolant) to the 'floor'. On my 1991 LTC 4.6L engine, I am having a floor heating issue...somewhat similar to yours...but your 1999 probably has a complete different design. These two links may give you some reading materials & thoughts to work with...1 http://www.lincolnsonline.com/tech/00104.html 2. http://www.carquest.com/common/downloads/partsTechTempcontrolCR330%20No%20Blower%20in%20Floor%20Mode%20-%20Ford%20TBLS.pdf Do you have a Crown Vic repair manual...? You'll be guessing for a long time w/o some solid base information... or take it to a shop...

Forums > Car and Truck Make and Model Specific > Crown Victoria, Marauder, Marquis

1999 Crown Vic Climate Issue

Thread Statistics:     Users to Post: 2   |   Total Posts: 2   |   Total Views: 979

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