Toyota Highlander III (2013-2016) (in hvac unit) quick heater assembly Wiring diagrams

3.5L 4 2 1 7 5 6 CLTS CLTE CLTB A/C PRESSURE SENSOR (RIGHT FRONT ENGINE COMPT) AC (LEFT FRONT CORNER OF ENGINE COMPT) ACOP ACOS AUTOMATIC LIGHT CONTROL SENSOR (UNDER TOP CENTER BLK WIRE BLU WIRE BRN WIRE COMPRESSOR W/ PULLEY ASSEMBLY (LEFT FRONT OF ENGINE) DEFS FC (RIGHT KICK PANEL) FF (CENTER OF DASH) FRONT BLOWER W/ FAN MOTOR (UNDER RIGHT SIDE OF DASH) GRN WIRE GROUND J/C 2 (LEFT FRONT CORNER OF ENGINE COMPT) GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) HTR FUSE IGN LT BLU WIRE LT GRN WIRE MG+ OF DASH) OUTSIDE TEMPERATURE SENSOR (THERMISTOR ASSEMBLY) (BEHIND CENTER OF FRONT BUMPER) PNK 1 2 WIRE PNK PNK WIRE PNK WIRE PTC HTR 1 FUSE PTC HTR 1 RELAY PTC HTR 2 FUSE PTC HTR 2 RELAY PTC HTR 3 FUSE PTC HTR 3 RELAY RED WIRE SOL + SOLAR SENSOR SSR+ VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

18 19 20 21 22 23 PNK WIRE 8 9 PNK WIRE A/C PRESSURE SENSOR (RIGHT SIDE OF ENGINE COMPT) AB (LEFT FRONT OF ENGINE COMPT) BLK WIRE BLU WIRE BRN WIRE COOLER (ROOM TEMPERATURE SENSOR) THERMISTOR (LEFT SIDE OF DASH) DEFS ENGINE ROOM J/B 1 (LEFT SIDE OF ENGINE COMPT) FC (RIGHT KICK PANEL) FF (CENTER OF DASH) FRONT BLOWER W/ FAN MOTOR (UNDER RIGHT SIDE OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) HTR FUSE IGN LT BLU WIRE LT GRN WIRE OUTSIDE TEMPERATURE SENSOR (THERMISTOR ASSEMBLY) (BEHIND CENTER OF FRONT BUMPER) PNK PNK 2 3 WIRE PNK PNK PNK WIRE PNK WIRE PRE PTC HTR 1 FUSE PTC HTR 1 RELAY PTC HTR 2 FUSE PTC HTR 2 RELAY PTC HTR 3 FUSE PTC HTR 3 RELAY RED WIRE SEMICONDUCTOR POWER INTEGRATION ECU TFG TNG VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE