You did indeed receive the correct parts. When we sell the Curt # C59496 powered taillight wiring converter we kit it together with the # 55151 power converter wiring kit. The wiring kit is used to run from the taillight converter box up to the positive battery terminal which provides power for the trailer taillights. The # C59496 wouldn't work without the wiring kit.
I don't have a specific wiring diagram because the # C59496 is a universal fit product that fits hundreds of vehicles,... view full answer...