AC Blows out of heater and defroster
07-16-2018, 03:46 PM
#3
Intermediate
Similar issue with 85 with manual heat\ac controls
07-16-2018, 08:40 PM
#5
Le Mans Master
The unit is a 3 hose check valve which is under the plastic cover on the right side of the engine. Look for cracks and breaks on it. It's almost a sure thing that’s your problem.
07-16-2018, 11:11 PM
#7
6th Gear
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07-17-2018, 01:01 PM
#9
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07-18-2018, 07:26 AM
#10
Once you remove the passenger side kick panel, it's right in your face. You'll more than likely need one of those super bendy extension deals to remove the screws holding it in. But you can always drop the kick panel and then select heat and cold from the HVAC control head and if the motor is working right, you'll see the lever arm move. Also confirm that the metal rod and plastic connector coming from the blend door that hooks it to the motor is intact. You could have a good motor and just some broken connectors
07-19-2018, 11:30 AM
#11
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Once you remove the passenger side kick panel, it's right in your face. You'll more than likely need one of those super bendy extension deals to remove the screws holding it in. But you can always drop the kick panel and then select heat and cold from the HVAC control head and if the motor is working right, you'll see the lever arm move. Also confirm that the metal rod and plastic connector coming from the blend door that hooks it to the motor is intact. You could have a good motor and just some broken connectors
07-19-2018, 11:37 AM
#12
No sweat. It’s the carpeted foam pad that is bolted under the dash. Keeps your knees from banging into the underside of the dash. If I remember right, it’s two bolts holding it in that can be accessed by reaching up under there (10mm maybe?). You could probably see the motor arm and connector if you twisted yourself up enough to look under there. I’m a pretty trim guy and even I was pretzel’d on my back reaching up under there
07-19-2018, 12:11 PM
#13
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No sweat. It’s the carpeted foam pad that is bolted under the dash. Keeps your knees from banging into the underside of the dash. If I remember right, it’s two bolts holding it in that can be accessed by reaching up under there (10mm maybe?). You could probably see the motor arm and connector if you twisted yourself up enough to look under there. I’m a pretty trim guy and even I was pretzel’d on my back reaching up under there
07-19-2018, 10:10 PM
#14
