Toyota Highlander III facelift (2016-2019) ecu-acc fuse Wiring diagrams

AIR BAG SENSOR ASSEMBLY B/LE BLK WIRE BLU WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR SUB-ASSEMBLY) BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-ACC FUSE ENGINE ROOM R/B 1 ASSEMBLY ENGINE STOP, START ECU GRN WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED IG 1 INSTRUMENT PANEL J/B ASSEMBLY LEFT REAR SPEED SENSOR LT BLU WIRE LT GRN WIRE MAIN BODY ECU METER FUSE MPX-B 1 FUSE ORG/ WIRE PARKING BRAKE SWITCH ASSEMBLY PNK WIRE RED WIRE RELAY ENERGIZED RIGHT REAR SPEED SENSOR STEERING SENSOR W/ STOP, START SYSTEM W/O STOP, START SYSTEM WHT WIRE WHT/BLK WIRE YAW RATE SENSOR YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-ACC FUSE ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED HYBRID VEHICLE CONTROL ECU ASSEMBLY IG 1 INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU METER FUSE MPX-B 1 FUSE NCA WIRE ORG/ WIRE OUT PARKING BRAKE SWITCH ASSEMBLY PNK PNK WIRE PNK WIRE PPL RED WIRE RELAY ENERGIZED RIGHT REAR SPEED SENSOR STEERING SENSOR STOP FUSE STOP LIGHT SWITCH ASSEMBLY WHT WIRE WHT/BLK WIRE YAW RATE SENSOR ASSEMBLY YEL WIRE

AUTO AUTO HIGH BEAM SWITCH AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE BRN WIRE CLTB CLTE CLTS COMPUTER DATA LINES SYSTEM DIMMER SWITCH DRL ECU-ACC FUSE EL LFG ENGINE ROOM R/B 1 ASSEMBLY ENGINE STOP, START ECU EXCEPT HYBRID FLASH HIGH FOG LIGHT SWITCH GRN WIRE GRY WIRE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LCTY LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU METER FUSE MPX-B 1 FUSE OFF DRL OFF ORG/ WIRE PARKING BRAKE SWITCH ASSEMBLY PPL RCTY RED WIRE RELAY ENERGIZED TAIL TAIL OFF DRL OFF USA CANADA W/O STOP, START SYSTEM W/ STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE ECU-ACC FUSE ENGINE STOP, START ECU GRN WIRE GRY WIRE HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT SPEAKER ASSEMBLY 2 LT BLU WIRE LT GRN WIRE MUTE NCA WIRE ORG/ WIRE PNK WIRE PPL/LT BLU WIRE RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT REAR SPEAKER ASSEMBLY SLD STEREO COMPONENT AMPLIFIER ASSEMBLY TMUT TWL- VIO WIRE W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CB+ CGND CV+ DCM (TELEMATICS TRANSCEIVER) (W/ SAFETY CONNECT) (UNDER FRONT OF CENTER CONSOLE) ECU-ACC FUSE ENGINE STOP, START ECU GRN WIRE GRY WIRE HF/VR HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE MAP LIGHT ASSEMBLY MCI- MCO- MCVD METER FUSE MUTE NCA WIRE ORG/ WIRE PNK WIRE PPL/LT BLU WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT FRONT SPEAKER ASSEMBLY 2 SGND SPI+ SPO- TELEPHONE MICROPHONE ASSEMBLY TELEVISION CAMERA ASSEMBLY VIO WIRE WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN I/F CLS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CTY DISPLAY ECU-ACC FUSE ECU-IG FUSE ENGINE ROOM R/B 1 ASSEMBLY ENGINE STOP, START ECU GLASS ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED IG PNK TILT WIRE INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT DOOR COURTESY LIGHT SWITCH LT BLU WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY METER FUSE MPX-B 1 FUSE OPN ORG/ WIRE PANORAMIC MOON ROOF CONTROL SWITCH PNK WIRE PPL PPL/GRN WIRE RED WIRE RIGHT END OF DASH) RIGHT FRONT DOOR COURTESY LIGHT SWITCH ROOF SUNSHADE CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) S/ROOF FUSE SHADE FUSE SKID CONTROL ECU ASSEMBLY TILT VENT VIO WIRE W/ STOP, START SYSTEM W/O STOP, START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

6 SENSOR BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY BKUP LP FUSE BLK WIRE BLU WIRE BRN WIRE CBZ CLEARANCE WARNING BUZZER 1 CLEARANCE WARNING ECU ASSEMBLY COMPUTER DATA LINES SYSTEM DIODE (SHIFT POSITION) ECU-ACC FUSE EXCEPT HYBRID HYBRID 2.7L 3.5L GRN WIRE GRY WIRE HOT W/ ACC RELAY ENERGIZED HYBRID VEHICLE CONTROL ECU ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY LEFT REAR CENTER ULTRASONIC SENSOR 1 LEFT REAR ULTRASONIC SENSOR 1 LT BLU WIRE LT GRN WIRE PNK WIRE PSFT RED WIRE RELAY ENERGIZED RIGHT FRONT ULTRASONIC SENSOR CORNER RIGHT REAR CENTER ULTRASONIC SENSOR 1 RIGHT REAR ULTRASONIC SENSOR 1 WHT WIRE WHT/BLK WIRE YEL WIRE

BCB+ BCV- BGND BKUP LP FUSE BLK WIRE BLSW CB+ CGND COMPUTER DATA LINES SYSTEM CSW+ CV+ ECU-ACC FUSE GRN WIRE GRY WIRE HOT W/ ACC RELAY ENERGIZED HYBRID EXCEPT HYBRID INSTRUMENT PANEL J/B ASSEMBLY LCB+ LCV- LEFT SIDE TELEVISION CAMERA ASSEMBLY LGND LT BLU WIRE LT GRN WIRE NAVIGATION RECEIVER ASSEMBLY NCA WIRE NS+ NSG PARKING ASSIST ECU (UNDER PASSENGER'S SEAT) RCB+ RCV RED WIRE RELAY ENERGIZED REV RGND RIGHT SIDE TELEVISION CAMERA ASSEMBLY RSW VIO WIRE WHT WIRE WHT/BLK WIRE

ACCI BCB+ BCV- BGND BLK WIRE BLU WIRE BRN WIRE CB+ CGND COMPUTER DATA LINES SYSTEM CV+ DIODE (SHIFT POSITION) ECM (EXCEPT HYBRID) ECU-ACC FUSE ENGINE STOP, START ECU FRONT TELEVISION CAMERA ASSEMBLY GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED HYBRID EXCEPT HYBRID HYBRID VEHICLE CONTROL ECU INSTRUMENT PANEL J/B ASSEMBLY LT GRN WIRE MPX-B FUSE NCA WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY PATTERN SELECT SWITCH ASSEMBLY PNK WIRE PSFT REAR TELEVISION CAMERA ASSEMBLY RED WIRE SHIFT LEVER POSITION SENSOR (LEFT SIDE OF TRANSMISSION) VIEW SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE

BACKUP BATTERY (MAYDAY BATTERY) BBI+ BBO- BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DCM (TELEMATICS TRANSCEIVER) ECU-ACC FUSE ENGINE ROOM R/B 1 ASSEMBLY GPS GPS, TELEPHONE ANTENNA GRN WIRE GRY WIRE GSW HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED HYBRID EXCEPT HYBRID INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE MAP LIGHT ASSEMBLY MAYDAY FUSE MCI+ PNK MCI- WIRE MCO+ PNK MCO- WIRE MCO- MCVD MUTE NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RRID SGND SIG SLED SPDP SPI+ SPO- TEL TELEPHONE ANTENNA ASSEMBLY TELEPHONE MICROPHONE ASSEMBLY W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE