Toyota Highlander III (2013-2016) ac (left front corner of engine compt) 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

3.5L AA (LEFT FRONT OF ENGINE COMPT) AB (LEFT FRONT OF ENGINE COMPT) AC (LEFT FRONT CORNER OF ENGINE COMPT) AD (LEFT SIDE OF ENGINE COMPT) AIR BAG SENSOR ASSEMBLY COMBINATION METER BACKUP LP RELAY BATTERY BLK WIRE BLK/DK GRN WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR SUB-ASSEMBLY) BRAKE PEDAL LOAD SENSING SWITCH (BRAKE PEDAL SUPPORT ASSEMBLY) BRN WIRE CA (LEFT REAR OF ENGINE) CC (LEFT SIDE OF ENGINE COMPT) CB (LEFT REAR OF ENGINE) CE (TOP REAR OF ENGINE) CF (RIGHT SIDE OF ENGINE) CG (LEFT REAR OF TOP OF ENGINE) CI (LEFT REAR OF ENGINE) CJ (TOP FRONT OF ENGINE) COMPRESSOR W/ PULLEY ASSEMBLY COOLING FAN ECU DK GRN WIRE FAN 1 FD (LEFT CENTER OF DASH) (3.5L) GROUND J/C 1 GROUND J/C 2 IGNITION (2.7L) COIL ECM ASSEMBLY 4 IGNITION (3.5L) COIL ECM ASSEMBLY 5 IGNITION COIL ASSEMBLY 1 IGNITION COIL ASSEMBLY 6 IGNITION IGNITION COIL COIL ASSEMBLY 2 ASSEMBLY 3 IGNITION IGNITION COIL COIL ASSEMBLY 2 ASSEMBLY 4 IGNITION IGNITION COIL COIL ASSEMBLY 3 ASSEMBLY 1 INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT DAYTIME RUNNING LAMP ASSEMBLY LEFT HEADLIGHT ASSEMBLY RELAY ST RELAY RELAY W/ NAVIGATION W/ SEAT HEATER, HEATER STEERING WHEEL SYSTEM W/O NAVIGATION WARNING LEVEL SWITCH ASSEMBLY WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER

AA (LEFT FRONT OF ENGINE COMPT) AB (LEFT FRONT OF ENGINE COMPT) AC (LEFT FRONT CORNER OF ENGINE COMPT) AE (RIGHT FRONT CORNER OF ENGINE COMPT) AF (RIGHT FRONT CORNER OF ENGINE COMPT) AG (RIGHT FRONT CORNER OF ENGINE COMPT) BACKUP LP RELAY BATTERY BLK/DK GRN WIRE BRAKE ACTUATOR ASSEMBLY BRAKE CONTROL POWER SUPPLY ASSEMBLY BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR SUB-ASSEMBLY) BRAKE RIGHT ACTUATOR DAYTIME RUNNING ASSEMBLY LIGHT ASSEMBLY BRN WIRE COOLING FAN ECU COOLING FAN ECU 2 DIODE (HEATER WATER PUMP) ENGINE HOOD COURTESY INVERTER W/ SWITCH CONVERTER (HOOD LOCK ASSEMBLY ASSEMBLY) ENGINE ROOM J/B 1 FAN 1 FAN 2 RELAY RELAY FRONT WIPER WINDSHIELD DEICER WIPER (WINDSHIELD MOTOR GLASS) ASSEMBLY GROUND J/C 1 GROUND J/C 2 GROUND J/C 3 GROUND J/C 4 GROUND J/C 5 HEATER HEATER WATER PUMP ASSEMBLY IGCT RELAY INVERTER W/ CONVERTER ASSEMBLY INVERTER WATER PUMP W/ MOTOR ASSEMBLY LEFT DAYTIME RUNNING LAMP ASSEMBLY LEFT FOG LIGHT ASSEMBLY LEFT HEADLIGHT ASSEMBLY LEVEL WARNING SWITCH ASSEMBLY OIL PMP RELAY RELAY OIL PUMP W/ MOTOR ASSEMBLY RIGHT FOG LIGHT ASSEMBLY RIGHT HEADLIGHT ASSEMBLY RIGHT LEFT HEADLIGHT HEADLIGHT ASSEMBLY ASSEMBLY SKID CONTROL ECU ASSEMBLY W/ HEATED STEERING WHEEL SYSTEM, SEAT WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER

AC (LEFT FRONT CORNER OF ENGINE COMPT) AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM AIR CONDITIONING SYSTEM DEFOGGER SYSTEM EXTERIOR LIGHTS SYSTEM ALT BATT IGN ACOS ACOP ALT FUSE BLK WIRE BLU WIRE BRN WIRE DEFS RDEF TAIL DRL ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) FOGR FOGS DICS DICR HLDR HRDR HLHR HLHL DRLS DIMS GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES FUSIBLE LINK MAIN LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) ORG/ WIRE PNK WIRE RELAY ENERGIZED INSTRUMENT PANEL J/B (BEHIND LEFT END FUSE OF DASH) SEMICONDUCTOR POWER INTEGRATION ECU VIO WIRE

11 10 NSW STA 3.5L 3.5L 2.7L 6 7 CAN+ CAN- AC (LEFT FRONT CORNER OF ENGINE COMPT) ALT FUSE BATTERY BLK WIRE BLU WIRE CA (LEFT REAR OF ENGINE) CC (LEFT SIDE OF ENGINE COMPT) COMPUTER DATA LINES SYSTEM DK GRN WIRE ECM (LEFT SIDE OF ENGINE COMPT) ENGINE COMPT) ENGINE ROOM J/B (LEFT SIDE OF ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FUSE GRY WIRE IGNITION OR STARTER INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C J/C 2 (LEFT SIDE OF ENGINE COMPT) LOCK LT GRN WIRE MAIN FUSIBLE LINK OF ENGINE COMPT) ON OFF PARK/NEUTRAL POSITION SWITCH RED WIRE ST FUSE ST RELAY STA 13 26 13 26 CANH CANL STARTER ASSEMBLY SWITCH ASSEMBLY TRANSMISSION CONTROL ECU ASSEMBLY (3.5L) (LEFT FRONT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

12 18 16 10 AGND 9 13 26 STA CANH CANL AC (LEFT FRONT CORNER OF ENGINE COMPT) AGND BATTERY BLK WIRE BLU WIRE CA (LEFT REAR OF ENGINE) CC (LEFT SIDE OF ENGINE COMPT) CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DK GRN WIRE ECM (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 1 (LEFT SIDE OF ST RELAY ENGINE COMPT) ENGINE SWITCH FE (RIGHT CENTER OF DASH) GRN WIRE GRY WIRE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) FUSE J/B-B FUSE J/C J/C 2 (LEFT SIDE OF ENGINE COMPT) LT GRN WIRE MAIN FUSIBLE LINK PARK/NEUTRAL POSITION SWITCH (TRANSAXLE ASSEMBLY) ST FUSE STAR STARTER ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE