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Home >> Buick >> 2006 >> LaCrosse V6-3.8L VIN 2 >> Repair and Diagnosis >> Heating and Air Conditioning >> Relays and Modules - HVAC >> Control Module HVAC >> Service and Repair
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Control Module HVAC: Service and Repair



BLOWER CONTROL MODULE REPLACEMENT

REMOVAL PROCEDURE
1. Remove the right side instrument panel (I/P) insulator.




2. Disconnect the electrical connector from the blower control module.
3. Remove the 2 heat stakes from the blower control module using a small chisel.
4. Remove the blower control module.

INSTALLATION PROCEDURE
1. Install the blower control module.
2. Install the 2 new screws in the pre-drilled holes to the side of the heat stakes in the blower control module and the HVAC module assembly.

NOTE: Refer to Fastener Notice in Service Precautions.

Tighten the screws to 1.5 N.m (13 lb in).




3. Connect the electrical connector to the blower control module.
4. Install the right side I/P insulator.
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