C4 Tech/Performance L98 Corvette and LT1 Corvette Technical Info, Internal Engine, External Engine

another unkown part

Old 11-24-2001, 11:07 AM
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Default Re: another unkown part (jopod)

By your description, it's probably the vacuum source line that controls the HVAC. :D With the car running, see if all the air is coming out the top vent only (and maybe the bottom, I think it dfaults to heat+def), and whether or not changing the HVAC mode changes the air direction...

That 'filter looking thing' is a one way checkvalve.
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