H2 Hummer hvac actuator.

[@johnpotter8969]

Great video. I have a 2004 H2. I'm getting defrost only. Tried resetting with no luck. What actuator do I need to replace? The one in the video behind the dash as shown or driver's side near steering column? Any info is much appreciated

[@makwaphy]

Did you use a scan tool to recalibrate?

[@dennisrowe3860]

I love how explanatory these videos are. I’m having the same problem with my H2 and now I know how to fix it. Thanks for posting