When reversing my 8x5 trailer at night up my driveway, its hard to see it and even harder to see how close to the garage door it is. I want to mount a light like this https://www.narva.co.../products/72422 on the tail gate and wire it through pin 2 to the reversing lights on the ute. Will this work i.e. will there be enough current to power it?
BTW i have a sensor light on the garage but it doesn't trigger until l'm almost running into the door......and it has no adjustment switches
Anyone done this or similar?