auto 4 wheel drive not working

[freakz]

Hi Everyone,

I'm new to the site so please forgive the simple question. I have an 88 bronco II with an automatic. It has the lame push button auto 4 wheeldrive with the auto locking hubs. When I push the button nothing happens, it doesn't light up or make a noise. Is there a fuse or relay or maybe a control box somewhere that could be causing the problem? I checked all the fuses in the fuse box and they were all fine. I know the shift motor on the t case is most likely the problem, is there a way to fix that without buying a new one? And if it is the shift motor, would that cause the 4x4 indicator light not to work?

Any help you guys can offer would be awsome

Thanks
Jason

 

[fordmandan87]

heres a link to rebuild the tcase motor http://www.explorerforum.com/forums/showthread.php?t=123542

 

[BlackBII]

If it's not even clicking, I would check the module first and switch, there is a thread on here somewhere showing the trouble shooting steps.. lemme see if I can find it