Toyota Highlander IV (2019-2024) ppl/org Wiring diagrams

BBC 2 FUSE BLK WIRE CEB+ CEG CEV+ SHIELD SGND CEV- CEV- SGND ECU-DCC 2 FUSE ENGINE ROOM R/B 1 ASSEMBLY ENGINE STOP, START ECU GRN WIRE HOT AT ALL TIMES HOT W/ INNER MIRROR CAMERA ASSEMBLY (CENTER OF BACK DOOR) INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY LT GRN WIRE NCA WIRE ORG/ WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/ORG WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE RELAY ENERGIZED SHIELD SHIELD SHIELD W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE

A/C AMPLIFIER ASSEMBLY A/C CONTROL ASSEMBLY BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DEF RELAY DEICER FUSE DEICER RELAY ENGINE ROOM R/B 1 ASSEMBLY ENGINE STOP, START ECU FDEF FRONT WIPER DEICER (WINDSHIELD GLASS) FRONT WIPER DEICER SWITCH HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE ORG/ WIRE PPL PPL/BLU WIRE PPL/GRY WIRE PPL/ORG WIRE PPL/VIO WIRE PPL/WHT WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) W/ STOP/ START SYSTEM W/O 12.3 INCH DISPLAY W/ 12.3 INCH DISPLAY W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

A/C CONTROL ASSEMBLY BLK WIRE BLU WIRE CENTER CONSOLE DOWNHILL ASSIST CONTROL SWITCH ECO RUN CANCEL SWITCH ASSEMBLY ELECTRIC PARKING BRAKE SWITCH ASSEMBLY ENGINE STOP, START ECU EXCEPT HYBRID FRONT WIDE VIEW SWITCH FRONT WIPER DEICER SWITCH GRN WIRE GRY WIRE INTEGRATION CONTROL SUB-ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN SWITCH ASSEMBLY MOBILE WIRELESS CHARGER CRADLE ASSEMBLY MULTI- DISPLAY ASSEMBLY ORG/ WIRE PATTERN SELECT SWITCH PATTERN SELECT SWITCH ASSEMBLY PNK WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/ORG WIRE PPL/PNK WIRE PPL/WHT WIRE RADIO RECEIVER ASSEMBLY RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE SHIFT POSITION INDICATOR TAIL VIO WIRE VSC OFF SWITCH W/ 12.3 INCH DISPLAY W/ 8 INCH DISPLAY W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

AUTO HIGH BEAM SWITCH AUTO TAIL BLU WIRE COMPUTER DATA LINES SYSTEM DRL OFF EXCEPT HYBRID FUEL LID OPENER SWITCH GRN WIRE GRY WIRE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY L OFF LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN BOARD ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY PNK WIRE POWER BACK DOOR CONTROL SWITCH POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/ORG WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE ROOF CONSOLE BOX ASSEMBLY SPIRAL CABLE SUB-ASSEMBLY STEERING HEATER SWITCH STEERING SENSOR TELEVISION DISPLAY ASSEMBLY TRIP SWITCH VIO WIRE W/ STOP/ START SYSTEM W/O REAR ENTERTAINMENT SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

A/C AMPLIFIER ASSEMBLY A/C CONTROL ASSEMBLY BLK WIRE BLK/WHT WIRE BLU WIRE CANN PNK CANP WIRE COMPUTER DATA LINES SYSTEM CPUB DEF FUSE DEF RELAY ECU-DCC 2 FUSE ENGINE ROOM R/B 1 ASSEMBLY ENGINE STOP, START ECU GRY WIRE HEATER HG (RIGHT KICK PANEL) HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE LT GRN WIRE MIRROR HEATER SWITCH, REAR WINDOW DEFOGGER SWITCH ORG/ WIRE PPL PPL/GRY WIRE PPL/ORG WIRE PPL/PNK WIRE PPL/VIO WIRE PPL/WHT WIRE RADIO SETTING CONDENSER RDFG REAR WINDOW DEFOGGER (BACK WINDOW GLASS) RED WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY W/ 12.3 INCH DISPLAY W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE

A/C AMPLIFIER ASSEMBLY A/C CONTROL ASSEMBLY BLK WIRE BLK/WHT WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DEF FUSE DEF RELAY ENGINE ROOM R/B 1 ASSEMBLY ENGINE STOP, START ECU GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE LT GRN WIRE MIR HTR FUSE MIR HTR RELAY MIRROR HEATER MIRROR HEATER SWITCH, REAR WINDOW DEFOGGER SWITCH ORG/ WIRE PNK WIRE PPL PPL/BLK WIRE PPL/GRY WIRE PPL/ORG WIRE PPL/VIO WIRE PPL/WHT WIRE RADIO SETTING CONDENSER RDFG REAR WINDOW DEFOGGER (BACK WINDOW GLASS) RED WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT OUTER REAR VIEW MIRROR ASSEMBLY W/ 12.3 INCH DISPLAY W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE

ABS 1 FUSE ABS 2 FUSE ALT FUSE AMP 1 FUSE BATT-S FUSE BATTERY BATTERY STATE SENSOR ASSEMBLY BBC 1 FUSE BBC 2 FUSE BBC 3 FUSE BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY CERTIFICATION ECU COMBINATION METER ASSEMBLY COOLING FAN ECU D/C CUT FUSE ECO RUN VEHICLE CONVERTER ASSEMBLY ECU- DCC 1 FUSE ECU-DCC 2 FUSE EFI 1 FUSE EFI MAIN FUSE EFI MAIN RELAY ENGINE ROOM J/B 1 ASSEMBLY ENGINE STOP, START ECU EPS FUSE ETCS FUSE FAN 1 FUSE GENERATOR ASSEMBLY GRN WIRE INNER REAR VIEW MIRROR ASSEMBLY J/B FUSE LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LT GRN WIRE MAIN BODY ECU MAIN FUSIBLE LINK NAVIGATION ECU PNK WIRE POSITION CONTROL ECU ASSEMBLY POWER STEERING ECU (RACK, PINION POWER STEERING GEAR ASSEMBLY) PPL PPL/BLK WIRE PPL/GRY WIRE PPL/ORG WIRE PPL/PNK WIRE PPL/VIO WIRE R/B 2 FUSE RADIO 2 FUSE RADIO FUSE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY ST 1 FUSE ST RELAY STARTER ASSEMBLY STEERING SENSOR STEREO COMPONENT AMPLIFIER ASSEMBLY TO ENGINE ROOM R/B 1 ASSEMBLY (DIAGRAM 2 OF 11) TO ENGINE ROOM R/B 2 ASSEMBLY (DIAGRAM 3 OF 11) TO INSTRUMENT PANEL J/B ASSEMBLY (DIAGRAM 6 OF 11) TO MOBILE WIRELESS CHARGER CRADLE ASSEMBLY (DIAGRAM 4 OF 11) TO R/B 1 FUSE (DIAGRAM 2 OF 11) TOWING-B FUSE VIO WIRE W/ AUDIO SYSTEM (SEPARATE AMPLIFIER) W/O STOP/ START SYSTEM WHT WIRE YEL WIRE

AUTO HIGH BEAM SWITCH BLK WIRE BLU WIRE ENGINE STOP, START ECU FROM DOME FUSE (DIAGRAM 6 OF 11) FUEL LID OPENER SWITCH GRN WIRE GRY WIRE LEFT HEADLIGHT ASSEMBLY LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT REAR COMBINATION LIGHT ASSEMBLY LEFT REAR LIGHT ASSEMBLY LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY PANEL FUSE PNK WIRE POWER BACK DOOR CONTROL SWITCH POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/ORG WIRE PPL/YEL WIRE RED WIRE RIGHT END OF DASH) RIGHT HEADLIGHT ASSEMBLY RIGHT LICENSE PLATE LIGHT ASSEMBLY RIGHT REAR COMBINATION LIGHT ASSEMBLY RIGHT REAR LIGHT ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY ROOF CONSOLE BOX ASSEMBLY SPIRAL CABLE SUB-ASSEMBLY STEERING HEATER SWITCH STEERING PAD SWITCH ASSEMBLY TAIL FUSE TAIL RELAY TELEVISION DISPLAY ASSEMBLY TRIP SWITCH W/ DOUBLE BEAM HEADLIGHT W/ SINGLE BEAM HEADLIGHT W/O ADAPTIVE FRONT-LIGHTING SYSTEM W/O MEMORY W/O REAR ENTERTAINMENT SYSTEM WHT WIRE

AWD ECU ASSEMBLY BKUP LP FUSE BKUP LP RELAY BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY DEF RELAY DEICER RELAY DIODE (PARK/NEUTRAL POSITION SWITCH ASSEMBLY) ENGINE ROOM R/B 1 ASSEMBLY (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 2 ASSEMBLY (RIGHT SIDE OF ENGINE COMPT) ENGINE STOP, START ECU FROM DOME FUSE (DIAGRAM 6 OF 11) FRONT WIPER DEICER SWITCH GRY WIRE LEFT BLIND SPOT MONITOR SENSOR LEFT HEADLIGHT ECU SUB-ASSEMBLY LT BLU WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY ORG/ WIRE PNK WIRE POWER STEERING ECU (RACK, PINION POWER STEERING GEAR ASSEMBLY) PPL/BLK WIRE PPL/BLU WIRE PPL/GRY WIRE PPL/ORG WIRE PPL/VIO WIRE PPL/WHT WIRE PTC HTR RELAY 1 PTC HTR RELAY 2 RED WIRE RIGHT BLIND SPOT MONITOR SENSOR RIGHT HEADLIGHT ECU SUB-ASSEMBLY S/HTR F/L RELAY S/HTR F/R RELAY SHIFT LOCK CONTROL UNIT ASSEMBLY STEERING HEATER SWITCH STEERING SENSOR TO ENGINE ROOM R/B 1 ASSEMBLY (DIAGRAM 2 OF 11) TO MAIN BODY ECU (DIAGRAM 9 OF 11) VEHICLE APPROACHING SPEAKER CONTROLLER VIO WIRE W/ 12.3 INCH DISPLAY W/ ADAPTIVE FRONT LIGHTING SYSTEM W/O STOP/ START SYSTEM WHT WIRE YEL WIRE

BLIND SPOT MONITOR INDICATOR BLK WIRE BLK/WHT WIRE BLU WIRE BSL+ LCV- LCV+ LCB+ BSR+ DEFOGGER SYSTEM DOWN DOWN RIGHT ECU-ACC FUSE EXTERIOR LIGHTS, DEFOGGER, NAVIGATION SYSTEMS EXTERIOR LIGHTS, INTERIOR LIGHTS, NAVIGATION SYSTEMS GRN WIRE HE (LEFT KICK PANEL) HOT W/ ACC RELAY ENERGIZED ILL- VR HR INSTRUMENT PANEL J/B ASSEMBLY LEFT LEFT OUTER REAR VIEW MIRROR ASSEMBLY LEFT RIGHT LGND M+ MV M+ VL MIRROR ADJUST SWITCH MIRROR HEATER NAVIGATION SYSTEM ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY PNK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/ORG WIRE PPL/PNK WIRE PPL/VIO WIRE RCB+ RCV RED WIRE RGND RIGHT RIGHT OUTER REAR VIEW MIRROR ASSEMBLY SELECT SWITCH SGND SHIELD SIDE CAMERA TURN INDICATOR UP LEFT VIO WIRE WHT WIRE WHT/BLK WIRE