Toyota Highlander III (2013-2016) Heated steering wheel circuit

BHT BTM COMPUTER DATA LINES SYSTEM ECU-IG FUSE FB (UNDER FRONT OF CENTER CONSOLE) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 9 (LEFT CENTER OF DASH) PPL EHT PPL/BLU WIRE PPL/PNK ETM WIRE PPL/PNK WIRE PPL/VIO WIRE RED WIRE RELAY ENERGIZED SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY (IN STEERING WHEEL) STEERING HEATER SWITCH STEERING WHEEL HEATER CONTROL ASSEMBLY STRG HTR FUSE VIO WIRE WHT WIRE WHT/BLK WIRE