Sounds like it might be the vaccum switch on the front axle.
check vaccum lines on differential or by shift linkage
tow with the drive wheels up this will be our back wheels if you have 4wheel drive tow with all wheels up if you don't you have a good chance of causing tarnsmission problems because of the trans running with no fluid to lubribate the gears.
All that you do if put the shifter in the four wheel drive position.
Check for vacuum leaks,
It may have the original transfer case that was recalled
If you still have the back two wheels
put trans in neutral and put 4wheel in gear then go to drive in stop mode only
yes
If it has 4wheel drive, put it in neutral on the 4wheel drive shifter and put the regular shifter in 4th gear, if not I cant help you.AnswerIf it has 4wheel drive, put it in neutral on the 4wheel drive shifter and put the regular shifter in 4th gear, if not I cant help you.
You need to have the abs checked for codes. Then you can diagnose cause.
If from the same body style, yes.
If I remember right this a vaccume system , using a servo and a cable to enguage the front axle. check for leaky servo Rick ASE L-1 Master TransMichigan.com