Hi all, I'm hoping for some advice. My 4x4 stopped working and I don't know why. I checked the fuses under the hood; #35 20A mini fuse 4x4 Module #43 20A cartridge fuse 4x4 Module motor #75 5A mini 4x4 IWE solenoid and all are fine. I do hear a clicking noise coming from the pass side when I engage 4L. And I do get the light on the dash saying its engaged. But when turning to 4H and 4x4 Auto, no clicking from pass side and no lights. It does say, "4x4 Shift in progress" but then goes away and no tell tale message saying it's engaged. I do have 220,000 mile on her and outside of patching the rockers and some paint peeling from the hood/ tailgate, it runs and looks like a new vehicle. Can someone please help?