speedometer/odometer/fuel gauge problems
2000 Grand Caravan. Turned it on today, and the speedometer/fuel gauge do not work. The 'door ajar' and 'seatbelt warning' lights do not work either. The tachometer does work, as do the other panel lights. The odometer LED works, but the numbers haven't changed since this morning. The car otherwise runs and shifts fine.
I have tried checking all fuses, disconnecting the battery, and checking the trip/reset error code (only code displayed was "55"). I've searched these forums quite a bit, but haven't found symptoms exactly like mine. I would appreciate any insight as we are actually travelling out of town right now, and I don't really want to have to bring this thing in to a service center and drop hundreds of dollars on what should probably be a simple fix. Thanks!