I buy wiring tracer tool to find it but it not shipped yet. Maybe someone got the electric shema for reverse light ? It would certaines help me to find out
Old post but same problem with my truck wh3n i put in reverse. Fuse 33 always blown after replacing it, tried to change both bulb for led one same issue. Disconnecting rear right harness to try to isolate the problem but samething happen. Any advise anyone ?