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HVAC vacuum diagram
HVAC vacuum diagrams
1999 CHEVROLET S-10
I have the 4 vacuum lines hooked up to my blend doors, but a black one disconnect and don't know where to reconnect it.
have the same problem?
Tuesday, December 24th, 2019 AT 8:15 PM
The black line should go to the engine vacuum source which also attaches to the vacuum reservoir under the hood. With the engine running just listed for the hiss from the vacuum leak.
Image (Click to enlarge)
Tuesday, December 24th, 2019 AT 9:48 PM
Monday, December 30th, 2019 AT 4:22 PM
Steve W. Is one of our best! Use 2CarPros anytime, we are here to help. Please tell a friend.
Monday, December 30th, 2019 AT 4:23 PM
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