Toyota Highlander III (2013-2016) engine room r/b 1 (left side of engine compt) Wiring diagrams

BACKUP LP RELAY BKUP LP FUSE BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DIODE (SHIFT POSITION) (LEFT END OF DASH) ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FE (RIGHT CENTER OF DASH) GRN WIRE GROUND J/C 2 (LEFT FRONT CORNER OF ENGINE COMPT) AC GRY WIRE HOT W/ HYBRID EXCEPT HYBRID INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 2 (LEFT SIDE OF ENGINE COMPT) LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY (EXCEPT HYBRID) (ON TRANSMISSION) PNK WIRE PSFT RED WIRE SDARS ANTENNA SHIFT LEVER POSITION SENSOR (HYBRID) (ON TOP OF TRANSMISSION) STEREO COMPONENT TUNER ASSEMBLY VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE

24 25 PNK WIRE 35 36 37 38 39 40 41 42 43 PNK WIRE ADPG ADPI AGND BLK WIRE BLU WIRE BRN WIRE ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FE (RIGHT CENTER OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES J/C 9 (LEFT CENTER OF DASH) LT BLU WIRE LT GRN WIRE MPX-B 1 FUSE NCA WIRE ORG/ WIRE PNK WIRE PPL PPL/LT BLU WIRE RADIO FUSE RED WIRE STEREO JACK ADAPTER ASSEMBLY 1 TELEVISION DISPLAY ASSEMBLY (W/ REAR SEAT ENTERTAINMENT SYSTEM) VA- VAL+ VAR+ VIDEO (VIDEO ADAPTER) TERMINAL (W/ REAR SEAT ENTERTAINMENT SYSTEM) VIO WIRE VV- WHT WIRE WHT/BLK WIRE YEL WIRE

8 9 PNK WIRE BACKUP LP RELAY BLK WIRE BLU WIRE DIODE (SHIFT POSITION) (LEFT END OF DASH) ENGINE COMPT) AC ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) GRN WIRE GROUND J/C 2 (LEFT FRONT CORNER OF GRY WIRE HYBRID EXCEPT HYBRID J/C 2 (LEFT SIDE OF ENGINE COMPT) LEFT FRONT SPEAKER ASSEMBLY 1 LEFT FRONT SPEAKER ASSEMBLY 2 LEFT REAR SPEAKER ASSEMBLY LT BLU WIRE LT GRN WIRE MB (LEFT "C" PILLAR) NCA WIRE OPTION CONNECTOR (REAR SEAT ENTERTAINMENT) (BASE OF "B" PILLAR) ORG/ WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY (EXCEPT HYBRID) (ON TRANSMISSION) PNK WIRE PPL/BLK WIRE PPL/GRY WIRE PPL/PNK WIRE PPL/VIO WIRE RED WIRE RIGHT REAR SPEAKER ASSEMBLY VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE

17 18 PNK WIRE 28 29 30 31 32 33 34 35 36 PNK WIRE ADPG ADPI AGND BLK WIRE BLU WIRE BRN WIRE ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FE (RIGHT CENTER OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES J/C 9 (LEFT CENTER OF DASH) LT BLU WIRE LT GRN WIRE MPX-B 1 FUSE NCA WIRE ORG/ WIRE PNK WIRE PPL PPL/LT BLU WIRE RADIO FUSE RED WIRE STEREO JACK ADAPTER ASSEMBLY 1 TELEVISION DISPLAY ASSEMBLY (W/ REAR SEAT ENTERTAINMENT SYSTEM) VA- VAL+ VAR+ VIDEO (VIDEO ADAPTER) TERMINAL (W/ REAR SEAT ENTERTAINMENT SYSTEM) VIO WIRE VV- WHT WIRE WHT/BLK WIRE YEL WIRE

ADPG AGND BACK BACKUP LP RELAY BKUP LP FUSE BLK WIRE BLU WIRE BRN WIRE DOWN ECU-ACC FUSE ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) ENTER EXCEPT HYBRID HYBRID FE (RIGHT CENTER OF DASH) FUSE GRN WIRE GROUND J/C 2 (LEFT FRONT CORNER OF ENGINE COMPT) GRY WIRE HOT W/ HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 3 (LEFT SIDE OF DASH) J/C 7 (RIGHT CENTER OF DASH) LEFT LEFT STEERING SWITCH LT BLU VIO/ WIRE LT BLU WIRE LT GRN WIRE MB (LEFT "C" PILLAR) MODE SEEK- NCA WIRE OFF VOL+ HOOK ON SEEK- HOOK OPTION CONNECTOR (REAR SEAT ENTERTAINMENT) (BASE OF "B" PILLAR) ORG NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RIGHT RIGHT STEERING SWITCH SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY (IN STEERING WHEEL) STEERING PAD SWITCH ASSEMBLY STEREO JACK ADAPTER ASSEMBLY 1 VA- VAL+ VAR+ VIO WIRE VOL - VOICE VV- WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BRAKE ACTUATOR ASSEMBLY (RIGHT REAR OF ENGINE COMPT) BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID HYBRID FD (LEFT CENTER OF DASH) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 2 (LEFT SIDE OF ENGINE COMPT) J/C 4 (RIGHT SIDE OF DASH) J/C 7 (RIGHT CENTER OF DASH) LT BLU WIRE LT GRN WIRE METER FUSE MPX-B 1 FUSE NCA WIRE ORG/ WIRE PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE SDARS ANTENNA SKID CONTROL ECU ASSEMBLY (BEHIND RIGHT SIDE OF DASH) WHT WIRE YEL WIRE

ALT DC/DC FUSE AUTO BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DOWN ECU-ACC FUSE ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID FC (RIGHT KICK PANEL) FE (RIGHT CENTER OF DASH) FLCY FRCY PWS FUSE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 3 (LEFT SIDE OF DASH) J/C 7 (RIGHT CENTER OF DASH) LEFT FRONT DOOR COURTESY LIGHT SWITCH (IN LEFT "B" PILLAR) LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY LIN LT BLU WIRE LT GRN WIRE MAIN BODY ECU MPX-B 1 FUSE ORG/ WIRE PNK WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/RED WIRE PPL/WHT WIRE PPL/YEL WIRE RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH (IN RIGHT "B" PILLAR) RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL 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

2 3 4 5 6 7 8 9 10 DIA GND FSR- BGND BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVING SUPPORT ECU (RIGHT SIDE OF DASH) ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FA (LEFT SIDE OF DASH) FSR+ BSW GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT OCCUPANT CLASSIFICATION SENSOR LEFT REAR OCCUPANT CLASSIFICATION SENSOR LT BLU WIRE OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) ODS FUSE PBSW PNK WIRE PRE-COLLISION SYSTEM CANCEL SWITCH ASSEMBLY RED WIRE VIO WIRE WHT WIRE WHT/BLK WIRE