Toyota Highlander III (2013-2016) heater switch assembly eco mode Wiring diagrams

15 9 8 14 13 11 10 12 29 30 23 22 21 20 MJ RV FD 20 21 30 37 26 MTH- MTH+ HSDN REQ- REQ+ 28 29 CLK- CLK+ 34 33 HTM+ HTM- ACCELERATOR PEDAL SENSOR (ON ACCELERATOR PEDAL BRACKET) BLK WIRE BLU WIRE BRN WIRE CAN I/F I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CURRENT SENSOR DISPLAY DRIVER ECON ENERGIZED INSTRUMENT PANEL J/B METER FUSE (BEHIND LEFT END OF DASH) FB (UNDER FRONT OF CENTER CONSOLE) FD (LEFT CENTER OF DASH) GRN WIRE HEATER SWITCH ASSEMBLY ECO MODE HOT W/ IB VIB GIB IDH IGCT J/C 4 (RIGHT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MAIN RELAY MC (LEFT REAR QUARTERPANEL) ORG/ WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) PRECHARGE RELAY RED WIRE SKID CONTROL ECU (BEHIND RIGHT SIDE OF DASH) SPEAKER VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BATT FAN FUSE BATT FAN RELAY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CURRENT SENSOR ECON ENGINE COMPT) AA ENGINE ROOM R/B 1 (LEFT SIDE ENGINE OF COMPT) FB (UNDER FRONT CENTER CONSOLE) GRN WIRE GROUND J/C 1 (LEFT FRONT CORNER OF GRY WIRE HEATER SWITCH ASSEMBLY ECO MODE HOT AT ALL TIMES HYBRID BATTERY JUNCTION BLOCK ASSEMBLY (CENTER REAR OF HV BATTERY ENCLOSURE) IDH LT BLU WIRE LT GRN WIRE MAIN RELAY MC (LEFT REAR QUARTERPANEL) NOPM OPG ORG/ WIRE PNK WIRE PRECHARGE RELAY RED WIRE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE