CHRYSLER LE BARON INSTRUMENT CLUSTER GAUGES ODOMETER NOT WORKING

My 1990 Le Baron Odometer And Trip Odometer Stopped Working. Any Ideas Whats Wrong. Not A Digital Dash. All Gauages Have Needles.

The Tachometer Did Work Intermittently. The Odometer Not Since We Bought The Car. Tachometer Needle Is Spun All The Way Around And Pulses...