A little update, they got the shift motor and replaced it, but.....since the motor had a problem and was sending low voltage to the unit controller it fried the controller brain for the tranny and t-case. The dealer is paying to overnight the controller unit and i should have my wheels back tomarrow. A little side note, i was told that the orignal repairs made by my local dealer which is no longer serving Isuzu were the problem. When this happened last year they told me they replaced the shift motor and the fixed it, is truth they dropped the t-case and then reinstalled it, they never even took it apart. Then they billed Isuzu for parts and labor that never happened. If they were still an active dealer they would be in a law suit with Isuzu over warrenty fraud and negligent workmanship. Oh well at least i will hae my Ax back by the weekend.