AZC Blend Door Recalibration Process.


1. Turn the ignition on.

2. Set the AZC to automatic.

3. Turn the ignition off.

4. Remove the IOD fuse (Large 50 amp fuse #15 JB)  from the Power Distribution Center. Wait 30 seconds, and
then reinstall it.

5. Turn the ignition on. Do not touch any of the Heater / AC / AZC controls for at least 2 minutes to allow the
calibration function to run entirely.


After 2 minutes, shut down the vehicle and restart. Test functionality of Heater / A/C / AZC system.
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6pc Prylon Combo Kit (4-Orange/2-Steel)
$11.99
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