Where is blend door actuator on 2004 s10 pick up truck?
The blend door actuator on a 2004 S10 pickup is located inside the dashboard, behind the glove box. Accessing it requires removing the glove box. There isn't a single easily accessible external location. You'll likely need to consult a repair manual specific to your vehicle's year and model for detailed instructions on removal and replacement. These manuals often have diagrams showing its exact position.