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Home >> GMC >> 2004 >> Yukon/Denali 4WD V8-5.3L VIN T >> Repair and Diagnosis >> Heating and Air Conditioning >> Control Module HVAC >> Service and Repair >> HVAC System - Manual
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HVAC System - Manual

HVAC CONTROL PROCESSOR REPLACEMENT - AUXILIARY

REMOVAL PROCEDURE




1. Remove the auxiliary rear HVAC control assembly.
2. Remove the auxiliary HVAC control processor (2) from the bracket (3).




3. Remove the cover from the auxiliary HVAC control processor (2).
4. Remove the auxiliary HVAC control processor (2) from the box (1).

INSTALLATION PROCEDURE




1. Install the auxiliary HVAC control processor (2) to the box (1).
2. Install the cover to the auxiliary HVAC control processor (2).




3. Install the auxiliary HVAC control processor (2) to the bracket (3).
4. Install the auxiliary rear HVAC control assembly.