Jeep 2 4 Vacuum Lines Diagram. Diagram 97 jeep vacuum line diagrams full version hd quality line diagrams mediagramevirtual edgeit 2008 05 10 102207 vac 1988 yj 42l i6 4wd vacuum lines diagram needed. Vacuum line repair of vent direction actuator.
Since these are pretty expensive but worth it. The 18 inch od vacuum line from the wiring harness to the rear engine bay vacuum line was broken due to dry rot after 20 years and 160000 miles. Nutter bypass and vacuum lines jeep 2 4 vacuum lines diagram.
You may have knocked off a vaccum line or forgot to put one back on check all electrical connections also make sure the coolant temp sensor is hooked upheres a couple of diagrams to help you locate sensors i circled and check vaccum lines ones for a 25 and a 40 engine.
Joined oct 17 2015. Emission control vacuum schematic 1987 90 with 42l engine and manual transmission. Hope this helps remember to rate this answer. Diagramvacuum linesfront axletransfer case.