anybody know what color the wire is for the reverse light in the 7 round plug for the trailer plug in to tap into it for a back up camera its a 02 chev 1500
The most commonly used for back up lights is the#7 pin, which is the round one on the middle and usually is a 10 gauge yellow wire. You can check this with a test light to be sure. Block the tires, put vehicle in reverse with key on but not running.
