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Home >> GMC >> 2007 >> Canyon 4WD L4-2.9L >> Repair and Diagnosis >> Heating and Air Conditioning >> Air Door >> Service and Repair >> Defroster Door Replacement
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Defroster Door Replacement



Defroster Door Replacement

Removal Procedure

1. Remove the HVAC module.




2. Remove all retaining screws from the HVAC module case halves (1 and 4).
3. Separate the HVAC module case (1 and 4).
4. Remove the screw from the mode cam.
5. Remove the mode cam.
6. Remove the defrost door linkage from the defrost door.




7. Remove the defroster door (1) from the HVAC module assembly (2).

Installation Procedure




1. Install the defroster door (1) from the HVAC module assembly (2).
2. Install the defrost door linkage from the defrost door.
3. Install the mode cam.

Notice: Refer to Fastener Notice.

4. Install the screw to mode cam.

Tighten the screw to 1.9 N.m (18 lb in).




5. Assemble the HVAC module case (1 and 4).
6. Install the screws to the HVAC module case.

Tighten the screws to 1.9 N.m (18 lb in).

7. Install the HVAC module.

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