What would cause the brake light and ABS light to come on and all the gauges to stop working?

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! When your Camry's brake light, ABS light, and gauges all act up together, it’s often an electrical issue. The culprit could be a bad ground connection, a failing alternator, or a loose battery terminal, causing the system to lose power intermittently. Modern cars rely on steady voltage for everything to work smoothly, and when the power dips, the warning lights and gauges can go haywire. I'd recommend checking the battery, alternator output, and key ground points to make sure everything's tight and functioning properly. If you need any further advice or if you'd like help finding a trusted RepairPal shop in your area, please feel free to call us at 877-913-1554!