I have a 95' Wrangler and for some reason the 4wheel drive is not engaging. The vacum harness and vacum motor are new....? I pulled the two vacum ends off of the vacum motor and only one side was getting vacum. The other side never got vacum even when I went to 4H or 4L...? Does anyone know what could be the cause of this? Please help....
Also, when re-installing the vacum motor, which side of the axle should the ring be on? (if I asked that correctly..?) I lined it up to the vacum motor's fork position...