Heat/AC Actuator issues

[christoddotis]

I have a 2002 Tahoe with an issue with Heat/AC Actuator. The actuator for the Heat/AC quit working about a month ago. I tested the motor and it was bad, so I replaced it with an AC Delco unit and it still doesn't work. I tried a Dorman Unit and its still the same. I also replaced the Heat/AC controls and still nothing. Does anyone have have suggestions where I should go next? I would appreciate any help!

 

[Joseph Garcia]

Welcome to the Forum from NH.

Lots of knowledgeable folks here who freely share their knowledge, experiences, and perspectives. Knowledge is power.

I hope that you will become a participating member in the Forum's discussions.

Pics of the truck, please.

I cannot personally assist you with your issue, but other members of this Forum much more knowledgeable than me in this area will chime in.

@swathdiver may be able to assist you.

 

[swathdiver]

I have a 2002 Tahoe with an issue with Heat/AC Actuator. The actuator for the Heat/AC quit working about a month ago. I tested the motor and it was bad, so I replaced it with an AC Delco unit and it still doesn't work. I tried a Dorman Unit and its still the same. I also replaced the Heat/AC controls and still nothing. Does anyone have have suggestions where I should go next? I would appreciate any help!

Which actuator did you replace Chris?