For a 1979 Jeep J-10, the vacuum lines typically connect the intake manifold to various components like the vacuum advance on the distributor, the heater controls, and the emissions control system. A diagram can usually be found in a repair manual specific to the vehicle, or you may find one online by searching for "1979 Jeep J-10 vacuum line diagram." It's important to ensure that the lines are connected correctly for optimal performance. If you're restoring or troubleshooting, consider taking a photo or sketching the current setup before making changes.
diagram from front vacuum motor to transfer case of 1993 Jeep Wrangler
There should be a sticker located on the front end of your jeep along side the hood latch with the vacuum hose diagram. If you do not see it there, it will depend on the year as to what diagram you need.
You can get the vacuum diagram for the 1977 Jeep J10 from the Chilton's manual for that vehicle. You can purchase the manual in almost any auto supply store.
http://home.sprynet.com/~dale02/vacuhose.htm
A diagram of the fuel lines to a fuel tank on a 1978 CJ5 Jeep can be found in an automobile repair manual. Both Hayes and Chilton make this type of manual.
A vacuum diagram for the four wheel drive of a 1991 Jeep Cherokee can be found in any Chilton's manual for that year of vehicle. The vacuum system allows the vehicle to switch from two wheel drive to four wheel drive on demand.?æ
The vacuum line diagram for a 1985 Jeep CJ7 with a 258 engine typically includes lines connecting the intake manifold to various components such as the brake booster, HVAC system, and the carburetor. The diagram may also show connections to the emission control devices, including the EGR valve and canister. For accurate routing, it's best to refer to a service manual or a specific vacuum diagram for that model year, as variations may exist based on emissions regulations and equipment. Properly routing these lines ensures optimal engine performance and functionality of accessories.
Try this link! http://www.off-road.com/jeep/questions/2003_04/diagram.gif or http://www.off-road.com/jeep/questions/2003_04/
check you vacuum lines
The brakes need to be bled, or is there no vacuum pressure? in that case you need to check all vacuum lines, including the ones for the cabin and other accessories, not just the brakes.
FIRST CHECK WITH YOUR LOCAL LIBRARY THEY HAVE NUMEROUS BOOKS ON CARE REPARE FOR MANY VEHICLES. SECOND GO TO YOUR LOCAL DEALERSHIP AND ASK IF THEY CAN GET YOU THE DIAGRAM. THIRD GO ONLINE AND GO TO JEEP SPECIFICATIONS FOR 4WD SHIFTING.
A person can find a vacuum hose diagram for this car by asking if an auto tech will print one out. It is also found in the cars maintenance and repair manual.