Originally Posted by RichKimball
I had this trouble once...and fought for about an hour. Turns out I wasn't following procedure correctly.
I think I wasn't pressing the brake pedal while the trans was in neutral and then pressing the transfer case neutral button. Never had an issue since.
Hope you can resolve with a PTU replacement.
Thanks Rich, I thought Iíve been doing it right for the last two years but, you never know, I tried it still will not go into neutral. Thanks anyway it was worth a try! Iím beginning to think Iím going to have to bite the bullet, and replace the PTU.