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Blend door actuator reset.
I have tried at least 7 different ways to reset the actuator but all have failed.
The blend door actuator is interchangeable with the actuators for the mode air doors and the recirculation air door.
This actuator assembly might fit a few other models but double check the part numbers for your car.
First the electric motor can burn out rendering the unit non responsive so nothing changes when the temperature or.
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Have the same problem.
Learn how to reset the hvac actuator with acdelco.
How to test blend door actuator climate control heater temp control any car in this video we will show you how to test blend door actuator and to make sur.
Move the key to the off position.
Turn ignition key to the on position and turn on the hvac system.
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I installed a new blend door actuator.
This grind or click sound is actually the plastic gears stripping inside.
Hot setting produces cold.
Parts counter people call this the upper actuator.
I was told that every was ok except that the blend door was binding.
Open hood bonnet for the rhd guys and locate fuse 15 in the fuse box next to the battery.
Saturday february 1st 2020 at 2 19 pm.
For manual systems it does not matter where the a c controls are set but if you feel the need to do something turn the blower switch on i prefer speed 3 and set the temperature.
An actuator can go bad in of two ways.
This test exercises all the vacuum.
On the gmc acadia and the chevrolet traverse the replacement part number for the blend door actuator is 15 73989.
A blend door actuator is made up of an electric motor that turns a plastic gear set in one direction or another which is connected to an air control door pivot at the final drive of the unit.
I found this solution on the web and had to pass it along as it saved me some big money.
No cost and no work involved except for pressing a few buttons.
There is a reset self test feature on the ford digital climate control systems.
Disconnect and isolate the negative battery cable.
The topic of how to perform the actuator recalibration procedure on chevrolet gmc and cadillac trucks and suvs has become an ever increasing topic of discussion.
