Simple. Open the hood and look on the underside of it. There is a sticker there, usually on the left side, that shows the routing of the vacuum hoses. If you are going to replace your hoses, do the following. Take only one hose off at a time. Replace it. Take another, replace it. And so on. Keep in mind that there are several sizes of hoses and the replacement must be the same size.
If there is a sticker? And , if someone had it before you done away or plugged them up!
Go to advance discount auto part's and get you a hanes book on your van. It will tell you every thing, except how to fix a transmission.
you will have to play around and see what vacuum line sucks air, and which one blows air. it's a pain when everything works on vacuum. I am doing it my 87 Dodge ram 250 custom van , and it don't have a sticker on the hood!!
No
There are many vacuum hoses. All originate from the intake manifold or plenum. There are 2 major vacuum hoses. One goes to the brake booster and one goes to the PCV valve.
First make sure you have coolant in your radiator.Pull off heater core hoses and connect a garden house to the pipe and flush it out.Check vacuum lines by the heater core hose.
Check for vacuum leaks.
V-8 really doesn't have a carb. That is the air induction system. The underhood decal is the finest. Hopefully it is still there. Otherwise there can be some differences. There are quite a few hoses. Without the under hood perhaps a Mitchell Manual. Or call the friendly folks at Dodge.
39 psi plus or minus 5
In the fuel tank. see answer to question posted by smoky1481 (1480?)
lookin at engine from the front it is located to the right above the valve cover close to the thottle body. has a wire and vacume hoses on it
I need to find where are my vacuume hoses on a 1992 Nissan maxima se...
Check the CAD, the diaphragm may be toast. just replace.
the front axle and transfer case for your Wrangler are vacuum actuated so you may have a vacuum leak, under the hood by your windshield washer solvent there is a black plastic cylinder with 2 vacuum hoses on top, one goes to the axle and one goes to the transfer case, one of these is most likely the problem, if the hoses are fine then you may have a bad actuator on the axle, good luck.
You can't see a vacuum, a vacuum is a process.