One of the 4 fan speeds in my Camaro Heater A/C blower doesn't work. It has been bad for a long time and it's time to dig in and find the problem. I need to go through the electrical circuits for the HVAC system switches and resistors.

Intro / Plan 0:03
Check Underhood Wiring and Resistors 2:26
Test Used Replacement Part 12:42
Remove and Check Dash Control Switch 17:31
How Did I Remove the Pins? Inspect the connector and switch 20:04
Wrap up & Test the Repair 23:23

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