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Gary, Chevy Technician
Category: Chevy
Satisfied Customers: 17154
Experience:  15 years GM master tech
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Chevrolet s 10: No temp or defrost selector function 2001

Customer Question

No temp or defrost selector function 2001 where does vaccine tie in to engine Chevy a
10 2001
Submitted: 2 years ago.
Category: Chevy
Expert:  Gary replied 2 years ago.
Welcome! My name is ***** ***** I will do my best to assist you with this problem.Ask me about added features such as phone contact anytime if you wish !
I am sorry for the long wait
the vacuum ties into the engine off of this hose here
cut and paste this link to see the picture!1024&authkey=!AN0YZgxc610Cb7Q&v=3&ithint=photo%2cgif
Customer: replied 2 years ago.
Can not be correct nothing near fender traced from inside they firewall near distributor but can't see it on engine side
Expert:  Gary replied 2 years ago.
off the PCV valve hose are where the PCV meets the intake manifold there should be a smaller hose off of that area that should have a T where the vacuum is connected for inside the truck