Is dove vegan 2020There are people who need a backup camera system that only comes on during reverse, and those who want it to stay constantly on. Some backup camera systems are designed specifically for reversing, but there are also systems that are designed to always stay on.. So, the simple answer is: Yes, backup cameras can constantly stay on, if you wire them correctly.Points to cdi conversion kitUNIVERSAL INSTALLATION White wire – ground/negative terminal (-) on battery Blue wire – trailer electric brakes Black wire – positive terminal (+) on battery Red wire – cold side of stop lamp switch or brake light CAUTION: Wire colors vary by manufacturer. Be sure to wire by function only. VEHICLE MANUFACTURER WIRING CODES: BRAKE