PN#51363  SKU#1571  Trailer Brake Controller Harness, Select Toyota, Lexus (Packaged). Installation Difficulty: Easy. Material: Blank. Allows a CURT trailer brake controller to be plugged into OEM socket. Quick plug harness installs with plug-and-play convenience. Wire colors match standard brake controller harnesses. Includes 24″ of 12 gauge wire for flexible installation. Slit-loom sleeve keeps wires contained and protected.