Toyota Highlander III (2013-2016) (left side of dash) j/c 1 Wiring diagrams

+ECU 12 14 PNK WIRE 14 13 CANH CANL COMPUTER DATA LINES SYSTEM 14 15 9 3 4 5 PNK WIRE 4 3 2 1 IG CANH CANL GND 6 14 7 PNK PNK WIRE BLK WIRE BLU WIRE BRN WIRE CAN I/F CANH CANL 17 16 COMBINATION METER COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 FD (LEFT CENTER OF DASH) FE (RIGHT CENTER OF DASH) FUSE GRN WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED IG 1 BAT ESS CANL CANH INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 7 (RIGHT CENTER OF DASH) LT BLU WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) METER FUSE MPX-B 1 FUSE NCA WIRE ORG/ WIRE PARKING BRAKE SWITCH ASSEMBLY (AT BASE OF PARKING BRAKE PEDAL) PNK WIRE PPL RED WIRE RELAY ENERGIZED RIGHT REAR SPEED SENSOR (RIGHT REAR WHEEL HUB) STEERING SENSOR (IN STEERING COLUMN) STOP FUSE STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) W/O DYNAMIC RADAR CRUISE CONTROL WHT WIRE WHT/BLK WIRE YAW RATE SENSOR ASSEMBLY (UNDER CENTER CONSOLE) YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 PNK WIRE AGND AGND CODE TXCT ANTENNA BLK WIRE BLU WIRE CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) CLGB CODE COIL COMPUTER DATA LINES SYSTEM CUTB EFIO EFII ENGINE SWITCH FE (RIGHT CENTER OF DASH) GRN WIRE GRY WIRE IMI IMO IND INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 1 (IN CENTER CONSOLE) LT BLU WIRE LT GRN WIRE NEO ORG/ WIRE PNK SWIL WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE SHIFT INTERLOCK SYSTEM COMPUTER DATA LINES SYSTEM SHIFT INTERLOCK SYSTEM SHIFT INTERLOCK SYSTEM SHIFT INTERLOCK SYSTEM SLP SLR+ SPD LIN CANH CANL ACCD +B STAR STARTING/CHARGING SYSTEM SWIL TXCT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 PNK WIRE AGND AGND CODE TXCT ANTENNA BLK WIRE BLU WIRE CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) CLGB CODE COIL COMPUTER DATA LINES SYSTEM CUTB EFIO EFII ENGINE SWITCH FE (RIGHT CENTER OF DASH) GRN WIRE GRY WIRE IMI IMO IND INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 1 (IN CENTER CONSOLE) LT BLU WIRE LT GRN WIRE NEO ORG/ WIRE PNK SWIL WIRE PNK WIRE POWER DISTRIBUTION SYSTEM RED WIRE SHIFT INTERLOCK SYSTEM COMPUTER DATA LINES SYSTEM SHIFT INTERLOCK SYSTEM SHIFT INTERLOCK SYSTEM SHIFT INTERLOCK SYSTEM SLP SLR+ SPD LIN CANH CANL ACCD +B STAR STARTING/CHARGING SYSTEM SWIL TXCT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BKUP LP FUSE BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DIODE (SHIFT POSITION) (LEFT END OF DASH) ECM (LEFT SIDE OF ENGINE COMPT) FA (LEFT SIDE OF DASH) FB (UNDER FRONT OF CENTER CONSOLE) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) STOP FUSE HOT IN ACC OR ON SFT LOCK INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) KEY INTERLOCK SOLENOID (IN STEERING COLUMN) KLS+ P POSITION DETECTION SWITCH PARK/ NEUTRAL POSITION SWITCH (ON TRANSMISSION) RED WIRE RELAY ENERGIZED SHIFT LOCK ECU (TRANSMISSION FLOOR SHIFT ASSEMBLY) (AT BASE OF SHIFTER LEVER) SHIFT LOCK SOLENOID SHIFT POSITION INDICATOR SLS+ STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) WHT WIRE

BKUP LP FUSE BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DIODE (SHIFT POSITION) (LEFT END OF DASH) ECM (LEFT SIDE OF ENGINE COMPT) FB (UNDER FRONT OF CENTER CONSOLE) FUSE GRN WIRE HOT AT ALL TIMES ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) STOP FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) P POSITION DETECTION SWITCH PARK/ NEUTRAL POSITION SWITCH (ON TRANSMISSION) RED WIRE RELAY ENERGIZED SHIFT LOCK ECU (TRANSMISSION FLOOR SHIFT ASSEMBLY) (AT BASE OF SHIFTER LEVER) SHIFT LOCK SOLENOID SHIFT POSITION INDICATOR SLS+ STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) VIO WIRE WHT WIRE

BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) STOP FUSE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INDP J/C 4 (RIGHT SIDE OF DASH) P POSITION DETECTION SWITCH PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) PSFT RELAY ENERGIZED SHIFT FA POSITION (LEFT SIDE INDICATOR OF DASH) SHIFT LEVER POSITION SENSOR (ON TOP OF TRANSMISSION) SHIFT LOCK SOLENOID SLS+ SLS- STOP LIGHT SWITCH ASSEMBLY (ABOVE BRAKE PEDAL) VIO WIRE WHT WIRE WHT/BLK WIRE

ACCELERATOR PEDAL SENSOR (ON ACCELERATOR PEDAL BRACKET) BLK WIRE BLU WIRE BRN WIRE CD (REAR OF LEFT SIDE OF ENGINE) CRUISE CONTROL SYSTEM ECM (LEFT SIDE OF ENGINE COMPT) FB (UNDER FRONT OF CENTER CONSOLE) GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) STOP FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LT BLU WIRE LT GRN WIRE METER FUSE NCA WIRE ORG/ WIRE PATTERN SELECT SWITCH ASSEMBLY PNK 12 13 WIRE PNK 13 14 15 16 17 18 WIRE PNK WIRE RED WIRE RELAY ENERGIZED SFTD WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CAN (+) CAN I/F I/F CD (REAR OF LEFT SIDE OF ENGINE) CE (TOP REAR OF ENGINE) CG (LEFT REAR OF TOP OF ENGINE) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVER DISPLAY ECM (LEFT SIDE OF ENGINE COMPARTMENT) GRN WIRE GRY WIRE J/C 4 (RIGHT SIDE OF DASH) LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PNK 13 14 15 16 17 18 WIRE PNK 14 15 16 17 WIRE PNK WIRE RED WIRE SPEAKER WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CD (REAR OF LEFT SIDE OF ENGINE) COMPUTER DATA LINES SYSTEM EGR VALVE ASSEMBLY (RIGHT FRONT OF ENGINE) FA (LEFT SIDE OF DASH) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) STOP FUSE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 4 (RIGHT SIDE OF DASH) LT GRN WIRE NCA WIRE ORG/ WIRE OXYGEN SENSOR (BANK 2 SENSOR 2) (IN LEFT EXHAUST) PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) PSFT RED WIRE RELAY ENERGIZED SPDI VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ACCELERATOR PEDAL SENSOR ASSEMBLY (ON ACCELERATOR PEDAL BRACKET) AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BRN WIRE CLK- CLK+ HSDN REQ- REQ+ HTM- HTM+ ECU-ACC FUSE ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FD RV GMTG GMT PNK WIRE GRN WIRE GROUND J/C 2 (LEFT FRONT CORNER OF AC ENGINE COMPT) GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 7 (RIGHT CENTER OF DASH) LT BLU WIRE LT GRN WIRE MJ CLK ITE ETI STB MMTG MMT MREL FCTL MTH- MTH+ ILK NODD NIWP IWP VLO NOPM OIL PMP FUSE OIL PUMP RELAY ORG/ WIRE PNK 15 9 WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU PSFT ACCI RED WIRE SHIFT LEVER POSITION SENSOR (ON TOP OF TRANSMISSION) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE