4x4 not working

[R3DNECK2005]

have a 92 explorer manual hubs are locked in when i push the button the 4x4 light does not come on but it is clicking at the module any ideas where to start

 

[1Aauto]

Welcome to the site

 

[jprentice94]

I would replace the button first thats what i did and then it worked on mine

 

[Rick]

Check this page for troubleshooting info: http://www.explorerforum.com/Singleton/web/pages/tcase.html

Welcome to the forum