The vacuum hose line routing diagram can be obtained from most Chevrolet dealerships. Obtaining a diagram will be the easiest way to visualize vacuum line routing.
i just need the vacume line routing schematic for a 91 gmc sonoma with a 4 banger
what do you need to know, I have an 89
There should be a sticker under the hood that displays the vacuum line routing.
You would find the HVAC vacuum line routing in a shop manual for that vehicle.
henry14@yahoo.comh
chilton manuals have a lot of details
I had the same problem with my '97 Astro van, the plastic vacuum line from the PCV valve to the vacuum cannister underneath the front end had broken. It might not be that vacuum line, but you do have a vacuum leak somewhere.
It is important to have a diagram of the part of the car that is being changed. A vacuum line diagram for a Chevy Scottsdale will be found in the maintenance manual, found at auto part stores.
There should be a sticker located in the engine compartment that shows the emission related vacuum line routing.
www.clarks-garage.com go to the garage shop manual on the right side and under fuel and vacuum line routing www.clarks-garage.com go to the garage shop manual on the right side and under fuel and vacuum line routing
Most all of the vacuum lines will start from the intake manifold in the rear..........
routing brake line driver side rear chev s-10