A few days ago, while coasting down hill at about 60mph, my dash cluster died. I have no spedo, tachometer, oil pressure, volt meter, fuel gauge, odo, or trip odo. What would the problem be, when i turn the key to on i have the battery light and the airbag light, but no other lights. the truck has a lean on bank one because the exhaust is going out, the check engine light is off when it is usually on. Any help would be greatly appreciated. Thanks in advance.