Hi guys, I have a 2002 4runner I bought about a year ago. This morning we drove around in snow and I used the 4wd. This afternoon my wife drove it to the store, when she came back and parked it, she noticed suddenly the 4wd indicator lights started blinking. She switched the front drive control from "H" to "N." Now all the gears (Park, Reverse, Drive, 2, L) stop working, and the indicator keeps on blinking, can't be turned off. Does anyone have any idea? Please help!