Speedometer odometer and rom not working

Hi, my name is Devin. I am an auto repair expert with the Car Genius team here at RepairPal. I'm sorry to hear you're having trouble with your Maxima. When the speedometer, odometer, and RPM gauge stop working, and you notice the battery and brake lights turning on, it could indicate an issue with the vehicle's electrical system. A likely culprit is a failing alternator or a problem with the alternator's voltage regulator, which can cause fluctuating electrical power. This could also affect the instrument cluster, preventing the gauges from working correctly. It's also worth checking the vehicle's fuses and wiring for any loose connections or corrosion. If you need more advice, have any other questions about your vehicle, or would like to get connected to a RepairPal Certified shop near you, we have you covered. Give us a call at 877-913-1554, and we will happily help you out!