90 Q45 AC/ Heat/ Defrost/

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Trnqld
Posts: 29
Joined: Wed Jun 08, 2011 1:03 pm
Car: 90 Q45, 92 Q45a,95 Q45a,72 Pontiac Grand Prix
Location: Tennessee

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I renamed my Q Divot after a severe hale storm which shattered my windshield and drivers rear door glass and left her looking like someone of the golfing community took a club to her. After having the windshield replaced the defroster no longer works (air does not blow up or down to your feet) only out thru the ac vents. I still have temp control, heat and ac, even with the system shut off I can still feel air coming to the cabin . I no longer hear the door changing the air flow when I change from ac to heat or defrost ??? I have read a lot of the problems posted and have not pulled any codes. The ecu is from Wolf and I do have a consult cable w/ Blatz Software. Suggestions welcome !!! Thanks


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elwesso
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I wouldnt see how a windshield replacement would have any relevance on the mode doors not working, although crazier things have happened i guess..

definitely wanna check the codes on the AC controller, there should be an article in the how-to sections on how to do that.

Trnqld
Posts: 29
Joined: Wed Jun 08, 2011 1:03 pm
Car: 90 Q45, 92 Q45a,95 Q45a,72 Pontiac Grand Prix
Location: Tennessee

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Probably just bad timing on the windshield replacement, still finding glass in strange places. Ran codes on climate control,25,31,32,33,34,35,36 & 41

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Q451990
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Car: 1990 Q45 - 118K, 2022 Toyota 4 Runner, 2004 Frontier M/T - 108K, 2012 Xterra (Mom's), 2023 Rogue (Inlaws)
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That's a lot of codes! Might want to pull the radio and glove box and look for any weirdness under there... maybe some glass got jammed in an actuator assembly or something?

Heath

Trnqld
Posts: 29
Joined: Wed Jun 08, 2011 1:03 pm
Car: 90 Q45, 92 Q45a,95 Q45a,72 Pontiac Grand Prix
Location: Tennessee

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Ran codes on my 92 Qa ,25,30,&41 this system works great .With air coming in at all times on the 90 Q I believe its pointing to the culprit. I'll have to dig in when I have some time off ,need to replace the clock anyway. Thanks

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Q451990
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Car: 1990 Q45 - 118K, 2022 Toyota 4 Runner, 2004 Frontier M/T - 108K, 2012 Xterra (Mom's), 2023 Rogue (Inlaws)
Location: Columbia, SC
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Replaced my clock over the weekend with the President clock I bought from BCC93QT... fun fun. What should have taken 30 minutes took me about four hours because I felt the need to retap all of the stripped out screw holes that hold that massive driver's side kick panel to the car. And adjust my brake pedal switch... and clean the slide switch that keeps the steering wheel from retracting all the way when you take the key out... and change the cord that I have hardwired to feed the radar detector. That's why my wife multiplies car-working hour estimates by at least 4 at my house. :D

Heath

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Sorry to hear about all the hail damage.

Are you in Tarrant County TX? I know people in Ft. Worth that have had car windows broken out by massive hail stones.

Trnqld
Posts: 29
Joined: Wed Jun 08, 2011 1:03 pm
Car: 90 Q45, 92 Q45a,95 Q45a,72 Pontiac Grand Prix
Location: Tennessee

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No I work in Seymour Tn where the storms passed thru I live about15 miles away where nothing happened.


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