Wiring Diagrams Part 3 - How To Read Automotive HVAC / Blower Motor Control Wiring Diagrams

GoTech

GoTech

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In part 3 of the wiring diagram series, it's time to dive into 2 slightly more difficult diagrams. This video covers manual and automatic HVAC systems found in a 2015 Hyundai Sonata but, the circuits and their operation is common across many vehicles makes and models. We also share the answer and explanation from the t-shirt question in part 2 of our diagram series. Enjoy!

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