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Discussion Starter #1
When I first bough my truck the passenger side vents only blew out cold air. After taking out the passenger actuator, I replaced it but had issues with the new actuator responding to commands from a tech2. Upon removal I tried manually moving the blend door back and forth but can only get it to blow cold. I am wondering if the blend door actually broke, it seems likely but I found it hard to believe. When I move it it feels like the door is attached I guess but it would be easier to figure this out if someone had a picture of what the door looks like in the heater box. Anyone got one?
 

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Discussion Starter #2
I was able to pick up an entire heater box locally for parts from a 2006. Here's what the inside of the heater box looks like to assist others. Probably knocked the door out of alignment in my case.

101830
 

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