Transfer Case diagnosis? NOT CAD
Ok, Did a lot of searching and could not find any answers.
So this weekend I discovered my 4x4 doesn't work in my YJ (1995 4.0L 5spd). I checked out the CAD and it has vacuum to both sides, I removed it and inspected everything and slid the collar into the locked position. Light comes on and when I spin front wheel it turns the drive shaft.
So when I'm in 4wd the front drive shaft does NOT spin. The light illuminates on the dash and I can even shift into 4 lo and have low range but I only get power to rear wheels. The transfer case doesn't make any odd noises, so I'm curious if there's anything else that I can do before replacing it?
I've only had the Jeep a month and when I first got it, I thought the 4x4 worked because the light came on and it went into low range. The transfer case did NOT have any oil it when I went to drain it and I have no clue how long it was dry for.