2007 H3x -- pressing both 4-wheel drive buttons for 10 sec s and waiting for a steady red light no longer works -- therefore the axles are not dis-engaged -- Used this option from 2007 - 2012 when towing H3x behind motor coach -- now this function does not work !!! Is there an inexpensive fix? I no longer tow this vehicle behind a motor coach, but still would like for this capability to dis engage axles to work properly. If U have a solution pls e-mail me @ rdi0007@yahoo.com. I'm sure I use the correct procedures to dis-engage axles -- but I do not hear the electronic click after waiting 10 sec s w/both 4-W drive buttons depressed

 

should it go to neutral in the tr case and the tranny in park? seems like that was it.

if so try it and goto park , see if it will move if pushed.
i didnt look in the book so im not up to date on it.

it may be working huh?

 

Moved to the H3 section.