Quote:
Originally Posted by OUbesto
I am restoring the interior on my '70 C-10, 402 with factory A/C. The passenger side outside outside kick panel air vent appears to be controlled by a vacuum actuator versus the driver's side that is controlled manually by a pull-type knob.
First question...is this correct? I am assuming the passenger side vent is somehow controlled by the 4 season A/C system? Can anyone tell me how it actually works?
Thanks for any help anyone can provide.
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There is a vacuum valve on the back of the controls and when you push the lever to inside air it closes the door on the passenger side. There was just a thread on this last week so you might be able to find it and I posted the vacuum hose routeing on it