Nissan Sentra 92 board

Hello, how are you, my problem is the following, the board of a Sentra 92 does not mark the gasoline, temperature and at the time of opening the key do not turn on any focus of the indicators, only light the lighting at the time of turning on the lights of the car, but from there in there it does not mark absolutely nothing, I hope you can help me with this problem.
Note: It all started after it was caught in a water pool and the water got into the car.