Operation CHARM: Car repair manuals for everyone.
Home >> Chevrolet >> 2008 >> Silverado 1500 4WD V6-4.3L >> Repair and Diagnosis >> Heating and Air Conditioning >> Control Module HVAC >> Diagrams
Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the logical successor to CHARM, I recommend you try it!

Link: lemon-manuals.la

Control Module HVAC: Diagrams



Component Connector End Views

Blower Motor Control Module X1














Blower Motor Control Module X2












pro multis · About Operation CHARM