Great hope it does the trick as the tests say's it should. Let me know. Thanks and have a great day.
Wednesday, January 7th, 2009 AT 9:59 AM
I went to the salvage yard and purchased a used module and installed it, The light on the button comes on very dim if u hold the button in and I hear a faint clicking noise back by the module while pressing button. Still no four wheel drive.
Thursday, January 8th, 2009 AT 3:03 PM
Ok this is good though you didn't waste money here you have fixed the module problem now we need to test to see what else went bad here. Now we need to test the t-case motor ok. Now at the t-case motor you will back probe the wire harness with a digital multi meter. The yellow/white wire should have power. When you select 2h or 4h or 4l the orange wire should have power and so should the yellow wire as you go back. Here is the wiring diagram for the t-case motor. Let me know what you find ok.