Toyota Highlander III (2013-2016) lt blu Wiring diagrams

BLK WIRE BLU WIRE DOWN FDWN FRONT FRONT VERTICAL FUP GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 15 (UNDER DRIVER SEAT) LDWN LEFT FRONT POWER SEAT LEFT FRONT POWER SEAT LUMBAR SUPPORT MOTOR LEFT FRONT POWER SEAT SWITCH LEFT FRONT POWER SEAT VARIABLE CUSHION MOTOR LEFT SEPARATE TYPE FRONT SEAT CUSHION SPRING ASSEMBLY LIFTER LT BLU WIRE LT GRN WIRE LUMBAR SUPPORT SWITCH (POWER SEAT SWITCH ASSEMBLY) LUP MB (LEFT "C" PILLAR) P/SEAT F/L FUSE PNK WIRE RCLF RCLR REAR RECLINING RECLINING POSITION MOTOR (LEFT SEPARATE TYPE FRONT SEAT BACK SPRING ASSEMBLY) RED WIRE SEAT VARIABLE CUSHION SWITCH (IF EQUIPPED) SLDF SLDR SLIDE VIO WIRE W/ SEAT HEATER W/O SEAT HEATER W/O SEAT VARIABLE CUSHION W/ SEAT VARIABLE CUSHION WHT WIRE WHT/BLK WIRE

10 23 19 9 18 SVDB SG-6 SVPS 5 4 3 2 1 SI VS IGB PNK WIRE A/C AMPLIFIER (BEHIND RIGHT SIDE OF DASH) BLK WIRE BLLH BLRH BLU WIRE ECU-IG FUSE FB (UNDER FRONT OF CENTER CONSOLE) GND 2 GRN WIRE GRY WIRE IGB INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 14 (UNDER FRONT PASSENGER SEAT) J/C 15 (UNDER DRIVER SEAT) J/C 15 (UNDER DRIVER SEAT) INTERIOR HYBRID EXCEPT HYBRID 24 22 LIGHTS SYSTEM J/C 16 (UNDER DRIVER SEAT) LA (RIGHT "B" PILLAR) LEFT SEAT BACK CLIMATE CONTROL BLOWER LEFT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY LEFT SEAT HEATER CONTROL SUB-ASSEMBLY LT BLU WIRE LT GRN WIRE MB (LEFT "C" PILLAR) ORG/ WIRE PNK SVPS WIRE PNK VS WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT SEAT BACK CLIMATE CONTROL BLOWER RIGHT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY RIGHT SEAT HEATER CONTROL SUB-ASSEMBLY S/HTR F/L FUSE S/HTR F/R FUSE SEAT BACK HEATER SEAT CUSHION HEATER SEAT HEATER CONTROL SEAT HEATER SWITCH SEAT SEAT CUSHION BACK HEATER HEATER SHIN SVPB SVSG SWR THL SHIN SWL 9 14 8 THR+ VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

5 6 EXCEPT HYBRID HYBRID A/C AMPLIFIER ASSEMBLY (HYBRID) (BEHIND RIGHT SIDE OF DASH) BRN WIRE ECU-IG FUSE EXCEPT HYBRID FB (UNDER FRONT OF CENTER CONSOLE) GRN WIRE GRY WIRE INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 15 (UNDER DRIVER SEAT) LA (RIGHT "B" PILLAR) LEFT SEAT HEATER CONTROL SUB-ASSEMBLY LEFT SEAT HEATER SWITCH LT BLU WIRE LT GRN WIRE MB (LEFT "C" PILLAR) ORG/ WIRE RED WIRE RELAY ENERGIZED RIGHT SEAT HEATER CONTROL SUB-ASSEMBLY RIGHT SEAT HEATER SWITCH S/HTR F/L FUSE S/HTR F/R FUSE SEAT BACK HEATER SEAT CUSHION HEATER SEAT HEATER CONTROL SHIN SWL 1 6 SWR THL THR+ VIO WIRE WHT WIRE WHT/BLK WIRE

+ECU 1 2 3 4 5 6 7 8 9 10 11 12 IG TILT PNK WIRE BLK WIRE BLU WIRE BRN WIRE CAN I/F CLS CLS CLS OPN OPN COMBINATION METER ASSEMBLY COMPUTER DATA FE LINES (RIGHT SYSTEM CENTER OF DASH) COMPUTER DATA LINES DISPLAY ECU-IG FUSE ENERGIZED INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) ENGINE ROOM R/B 1 FA (LEFT SIDE OF DASH) FA (LEFT SIDE OF DASH) PANORAMIC MOON ROOF CONTROL SWITCH FB (UNDER FRONT OF CENTER CONSOLE) FD (LEFT CENTER OF DASH) FUSE GLASS ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) (CENTER REAR OF ROOF) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED J/C 13 (CENTER REAR OF ROOF) J/C 3 (LEFT SIDE OF DASH) J/C 7 (RIGHT CENTER OF DASH) LEFT FRONT DOOR COURTESY LIGHT SWITCH (IN LEFT "B" PILLAR) LT BLU WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY METER FUSE MPX-B 1 FUSE OPN ORG/ WIRE PNK WIRE PPL PPL/GRN WIRE RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH (IN RIGHT "B" PILLAR) S/ROOF FUSE SYSTEM TILT VENT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 29 4 32 31 17 19 21 5 13 2 20 22 ILE SH BCTY IG BECU 14 13 29 2 11 7 6 27 CANH CANL 21 27 2 28 GHRY GCTY LSWR GOSW 28 15 16 11 HORN HRLY 5 3 8 6 2 RSLP DSWH GBSI CAN+ CAN- ACT- TRLY ACTD ACT+ DOMR EXTERIOR LIGHTS SYSTEM ALL DR LOCK RELAY BACK DOOR FUSE BLK WIRE BLU WIRE BZR LSWL LCTY RCTY COMPUTER DATA LINES SYSTEM D DR UNLOCK RELAY D/L FUSE DOOR CONTROL SWITCH ASSEMBLY ECU-ACC FUSE ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) (NEAR HOOD LATCH) FA (LEFT SIDE OF DASH) FC (RIGHT KICK PANEL) FE (RIGHT CENTER OF DASH) GLASS HATCH OPENER SWITCH ASSEMBLY GRN WIRE GROUND J/C 2 (LEFT FRONT CORNER OF AC ENGINE COMPT) GRY WIRE HCTY GBS FLCY FRCY HORNS SYSTEM HORNS SYSTEM COMPUTER DATA LINES SYSTEM HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 4 (RIGHT SIDE OF DASH) L/D-DR UNLOCK RELAY LEFT FRONT DOOR COURTESY LIGHT SWITCH (IN LEFT "B" PILLAR) LOCK LSFR LSFL LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) ORG/ WIRE PNK PPL WIRE PNK WIRE PPL PPL/BLU WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE PPL/YEL WIRE RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH (IN RIGHT "B" PILLAR) SHIFT INTERLOCK SYSTEM UNLOCK VIO WIRE W/O SECURITY HORN WHT WIRE WHT/BLK WIRE XA (LEFT SIDE OF BACK DOOR) YEL WIRE

13 14 19 CANP CANN FUL BACK DOOR LOCK ASSEMBLY (BOTTOM CENTER OF BACK DOOR) BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM COURTESY CTY DETEC- FA (LEFT SIDE OF DASH) FC (RIGHT KICK PANEL) GLASS HATCH RELAY 1 GRN WIRE GRY WIRE J/C 8 (RIGHT END OF DASH) LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH (IN LEFT "C" PILLAR) LEFT REAR DOOR LOCK W/ MOTOR ASSEMBLY LOCK LOCK KEY LSSR LT BLU WIRE LT GRN WIRE MA (IN LEFT "B" PILLAR) MB (LEFT "C" PILLAR) MULTIPLEX NETWORK DOOR ECU (RIGHT SIDE OF BACK DOOR) ORG/ WIRE PNK WIRE PPL/BLU WIRE PPL/PNK WIRE PPL/RED WIRE PPL/YEL WIRE RED WHT/BLK WIRE RED WIRE RELAY BOX 6 (TOP OF LEFT "D" PILLAR) RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH (IN RIGHT "C" PILLAR) TION UN- KEY UNLOCK VIO WIRE W/ REAR POWER WINDOW JAM PROTECTION W/O REAR POWER WINDOW JAM PROTECTION WHT WIRE WHT/BLK WIRE XA (LEFT SIDE OF BACK DOOR) YEL WIRE

BACK WINDOW LOCK ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COURTESY DETEC- DRIVER LED ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FD (LEFT CENTER OF DASH) GRN WIRE GROUND J/C 2 (LEFT FRONT CORNER OF ENGINE COMPT) GRY WIRE HOT AT ALL TIMES J/C 4 (RIGHT SIDE OF DASH) LA (RIGHT "B" PILLAR) LSSR LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE RED WIRE RIGHT REAR DOOR LOCK W/ MOTOR ASSEMBLY S-HORN FUSE SECURITY HORN ASSEMBLY (LEFT REAR OF ENGINE COMPT) SKID CONTROL ECU (BEHIND RIGHT SIDE OF DASH) SPEAKER DRIVER DISPLAY I/F TELLTALES TION UNLOCK W/ REAR POWER WINDOW JAM PROTECTION W/O REAR POWER WINDOW JAM PROTECTION WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT SIDE OF ENGINE COMPT) XA (LEFT SIDE OF BACK DOOR)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 RCO CSEL RDAM AGND AGND TXCT CODE ANTENNA BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) CLGB CODE COIL COMPUTER DATA LINES SYSTEM CSEL CUTB +B DATA FE (RIGHT CENTER OF DASH) GRN WIRE GRY WIRE INDOOR ELECTRICAL KEY ANTENNA ASSEMBLY 1 (IN CENTER CONSOLE) LOCK LT BLU WIRE LT GRN WIRE MC (LEFT REAR QUARTERPANEL) ORG/ WIRE PNK SWIL EFII EFIO IND LIN WIRE PNK WIRE POWER SWITCH RED WIRE SWIL TXCT VIO WIRE WHT WIRE WHT/BLK WIRE XA (LEFT SIDE OF BACK DOOR) YEL WIRE

ASSEMBLY BLK WIRE BLU WIRE DEFOGGER DEFOGGER SYSTEM SYSTEM DEFOGGER, EXTERIOR LIGHTS SYSTEMS DOWN ECU-ACC FUSE FA (LEFT SIDE OF DASH) GRN WIRE GRY WIRE HL VL HOT W/ ACC RELAY ENERGIZED ILL ILL INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 7 (RIGHT CENTER OF DASH) LEFT LEFT OUTER REAR VIEW MIRROR ASSEMBLY LEFT UP LT BLU WIRE MIRROR HEATER ORG/ WIRE OUTER MIRROR SWITCH PNK WIRE RED WIRE RIGHT RIGHT DOWN RIGHT LEFT RIGHT OUTER REAR VIEW MIRROR ASSEMBLY TURN LIGHT VIO WIRE VR HR WHT WIRE YEL WIRE

1 6 16 5 17 GND UP CLS DWN OPN 13 14 27 6 29 2 COMPUTER DATA LINES SYSTEM AC WIRELESS DOOR LOCK BUZZER (LEFT SIDE OF ENGINE COMPT) BLK WIRE BLU WIRE BRN WIRE BZR CAN I/F CANL CANH 16 17 COMPUTER DATA LINES SYSTEM CANL CANH FRCY FLCY COMBINATION METER ASSEMBLY CONTROL DRIVER DISPLAY ECU-ACC FUSE ECU-IG FUSE ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) ES FD (LEFT CENTER OF DASH) FA (LEFT SIDE OF DASH) FB (UNDER FRONT OF CENTER CONSOLE) FUSE GRN WIRE GROUND J/C 2 (LEFT FRONT CORNER OF ENGINE COMPT) GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED IG BECU INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 3 (LEFT SIDE OF DASH) J/C 7 (RIGHT KEY LOCK KEY UNLOCK LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (IN LEFT "B" PILLAR) LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LT BLU WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY METER FUSE MPX-B 1 FUSE OPN DWN CLS UP ORG/ WIRE PNK WIRE PPL FE (RIGHT CENTER OF DASH) RED WIRE RELAY ENERGIZED RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (IN RIGHT "B" PILLAR) S/ROOF FUSE SLIDING ROOF SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE