HVAC module pin out needed?

2014 CHEVROLET SILVERADO
83,000 MILES
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THOMPNATEE
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I need the HVAC control module pin out diagram, I need to know what wires are for what.
May 16, 2025 at 8:17 PM
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STRAILER
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What size engine? 4x4?
May 18, 2025 at 6:32 PM
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THOMPNATEE
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It’s the v6 2-wheel drive.
May 19, 2025 at 8:56 AM
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STRAILER
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Here are the HVAC wiring diagrams so you can see how the system works.
Check out the images (below). Let us know if you need anything else.
Images (Click to enlarge)
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May 19, 2025 at 10:04 AM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.