HVAC Blend actuators

Danarch

JK Addict
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Lifetime Supporting Member
Joined
Mar 9, 2021
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1,436
Location
Orangevale, CA
Wanted to see if anyone could confirm which each HVAC blend door actuator does.
1. I think the drivers side sets the temperature, hot or cold.
2. I think the passenger one to the left of the glove box controls the direction of the air, i.e. foot, face, defroster.
3. I think the passenger one located behind the right speaker (adjacent to the passenger door) controls recirculating / fresh air.

The wife’s JKU does not seem to be directing air to the correct vent / changing where the air comes out, there is minimal change. The hot / cold seems to work fine, just not changing which vent it comes out. I doubt the recirculating position would be prevent which vent air comes out of.

Want to make sure I change the correct one.

Does anyone know if there a fuse that provides power to the actuators?