another hvac question
#71
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You have checked all of the vacuum lines at the mode switch connector, and they all checked good, (this also checked the actuators). You checked the plastic line from under the hood to the mode switch connector, and it checked good. If it leaks vacuum on any position when testing from under the hood, the mode switch is definitely the problem.
#72
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Definitely a faulty mode switch. When you apply vacuum to the source port, (black) and select the BILEVEL position, it must hold vacuum.
#73
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to get a tad off topic, while taking a vacuum line off for testing, i broke the washer fluid hose tht goes to the front two, is there a part number for this or is it just a certain size hose i need?, also is there a connector to connect both lines where it split or should it just be replaced?
#74
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Snip out a small section and take it to an auto parts store. Get a section of rubber hose that the plastic fits snugly inside of. Splice it back together.
#75
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im trying to imagine if the small rubber hose would compress inside of there and clog it. think i could get away with a plastic connector kind of like the ones with the vacuum pump...yet i wouldnt know what size to get
#76
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The existing plastic tube will go inside of the rubber hose.
#77
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