Is the blend door actuator working with rear passenger vents?
Is the blend door actuator working with rear passenger vents? To my surprise, this appears to be working with the front passenger vents, however it isn't with the rear. Do you guys maybe know other tricks, as this indeed looks like a software issue. How can I tell if my blend door actuator is bad? To test the blend door operation and too double check that you are changing the correct actuator motor turn the blower motor on and work the door in each way. You will be able to feel the air change temperature or vent level. Compare the...