2004 Jeep Grand Cherokee Vacuum Line Diagram. Jeep engines do this via a large 38 or larger vacuum fitting at the base of the carburetor. Engine fuse and relay bank fig.
It sounds like that you have snapped the hvac system vacuum supply line. Vacuum leak on cherokee caused the cabin ventilation controls to work only in the default position defroster and floor and the cruise control would not eng. Where can i find a vaccum diagram for an 89 jeep cherokee 40 i scanned a pic out of my manual for ya 89 cherokee 40 hope its readable.
A c only blowing through defrost fix jeep wrangler tj 40.
A c only blowing through defrost fix jeep wrangler tj 40. 1 of them controls your cruize control and fan selector switch. 2000 jeep grand cherokee 40l v6 noteon the in line 6 40l model the thermostat housing is mounted at the top of the engine block next to the water pump. This was the same for all jeep models at least in.