Have Transmission Questions? Ask a Mechanic for Answers ASAP
I am sorry that you have not been helped yet. I just came online and saw your question.
Ok, this may be the switch or the control module for the 4wd, but I need the vin number to pull the wiring diagram and if you are going to try and repair, you will need a voltmeter and basic understanding of 12v DC systems and reading wiring diagrams for testing
sorry, I will need to opt out and see if another expert can help. I have a family emergency to deal with over the next several days