Toyota Highlander III (2013-2016) blu Wiring diagrams

A/BAG-IG FUSE A/C FUSE P/W R/R FUSE F/R FUSE AIR CONDITIONING SYSTEM AIR CONDITIONING, COOLING FANS SYSTEMS ANTI-LOCK EXTERIOR BRAKES LIGHTS SYSTEM SYSTEM ANTI-LOCK INSTRUMENT BRAKES CLUSTER SYSTEM SYSTEM BACK OBD DOOR FUSE FUSE BLK WIRE BLU WIRE DOOR ENGINE NAVIGATION LOCKS, CONTROLS, SOUND ANTI-THEFT SYSTEM SYSTEMS SYSTEMS EXTERIOR TO LIGHTS R/B 5 SYSTEM (DIAGRAM DEFOGGER 3 OF 4) SYSTEM FAN 2 PTC HTR 3 FUSE FUSE FROM DC/DC FUSE (DIAGRAM 1 OF 4) FROM ENGINE ROOM J/B 1 (DIAGRAM 1 OF 4) FROM ENGINE ROOM R/B 1 (DIAGRAM 1 OF 4) FROM S/ROOF FUSE (DIAGRAM 2 OF 4) MAIN BODY ECU FUSE GRN WIRE GRY WIRE HTR FUSE INSTRUMENT CLUSTER SYSTEM J/C 4 (RIGHT SIDE OF DASH) J/C 7 (RIGHT CENTER OF DASH) LT BLU WIRE LT GRN WIRE MEMORY SYSTEMS METER FUSE MIR HTR STOP INV FUSE FUSE FUSE MIRRORS INSTRUMENT SYSTEM CLUSTER SYSTEM NAVIGATION SYSTEM ORG/ WIRE P/SEAT (FR) FUSE P/SEAT F/L FUSE P/W P/W P/W F/L R/L FUSE FUSE PBD FUSE SHADE FUSE FUSE PNK WIRE POWER POWER WINDOWS WINDOWS SYSTEM SYSTEM POWER RELAY (W/O REAR POWER WINDOW JAM PROTECTION) POWER WINDOWS, DEFOGGER, MEMORY SYSTEMS PPL/GRN WIRE PPL/ORG WIRE PTC HTR 1 PTC HTR 2 FUSE FUSE RED WIRE RR A/C FUSE SEATS SYSTEM SEATS, MEMORY SYSTEMS SHIFT INTERLOCK SYSTEM SUPPLEMENTAL RESTRAINTS, WARNING SYSTEMS TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WARNING SYSTEMS WHT WIRE YEL WIRE

15 7 4 5 18 29 2 11 14 13 6 27 IND GBS RDA PRG BDSU 21 27 2 28 GHRY GCTY LSWR GOSW 28 15 HORN HRLY ACT- TRLY ACTD ACT+ TR+ DOMR EXTERIOR LIGHTS SYSTEM ALL DR LOCK RELAY BACK DOOR FUSE BACK DOOR RELAY 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) FLCY FRCY GLASS HATCH OPENER SWITCH ASSEMBLY (IF EQUIPPED) GRN WIRE GRY WIRE HCTY CANH CANL HORNS SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM J/C GROUND 2 (LEFT FRONT CORNER OF AC ENGINE COMPT) 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 PPL PPL/BLU WIRE PPL/LT 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) SH BCTY IG BECU UNLOCK VIO WIRE W/ GLASS HATCH OPENER WHT WIRE WHT/BLK WIRE XA (LEFT SIDE OF BACK DOOR) YEL WIRE

BACK DOOR LOCK ASSEMBLY (BOTTOM CENTER OF BACK DOOR) BACK DOOR LOCK ASSEMBLY (W/O POWER BACK DOOR) (BOTTOM CENTER OF BACK DOOR) BLK WIRE BLU WIRE BRN WIRE COURTESY CTY DETEC- FA (LEFT SIDE OF DASH) FC (RIGHT KICK PANEL) 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 (REAR OF LEFT REAR DOOR) LOCK LOCK KEY LSSR LT BLU WIRE LT GRN WIRE MA (IN LEFT REAR DOOR) MB (LEFT "C" PILLAR) ORG/ WIRE PNK WIRE PPL/BLU WIRE PPL/LT BLU WIRE PPL/PNK WIRE PPL/RED WIRE PPL/YEL WIRE RED WHT/BLK WIRE RED WIRE RELAY BOX 6 (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/BLK WIRE XA (LEFT SIDE OF BACK DOOR) YEL WIRE

1 2 PNK WIRE BACK DOOR OPENER SWITCH ASSEMBLY BDSU OPEN BLK WIRE BLU WIRE BRN WIRE CLOCK ASSEMBLY SECURITY IND DETEC- ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B J/C 7 (RIGHT CENTER OF DASH) J/C 9 (LEFT CENTER OF DASH) J/C GROUND 2 (LEFT FRONT CORNER OF ENGINE COMPT) LA (RIGHT "B" PILLAR) LSSR LT GRN WIRE METER FUSE (BEHIND LEFT END OF DASH) MPX-B 1 FUSE ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT REAR DOOR LOCK W/ MOTOR ASSEMBLY (REAR OF RIGHT REAR DOOR) S-HORN FUSE S-HORN RELAY SECURITY HORN ASSEMBLY (LEFT REAR OF ENGINE COMPT) 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 PNK WIRE 8 6 2 GBSI CAN+ CAN- PNK WIRE BACK WINDOW LOCK ASSEMBLY (W/ GLASS HATCH OPENER) BLK WIRE BLU WIRE BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COURTESY DOOR CONTROL RECEIVER SUB ASSEMBLY (IN LEFT "D" PILLAR) DRIVER DISPLAY DRIVER LED FB (UNDER FRONT OF CENTER CONSOLE) FD (LEFT CENTER OF DASH) GRN WIRE GRY WIRE J/C 4 (RIGHT SIDE OF DASH) J/C 9 (LEFT CENTER OF DASH) LT BLU WIRE LT GRN WIRE MC (LEFT REAR QUARTERPANEL) ORG/ WIRE PNK WIRE RED WIRE SPEAKER TELLTALES UN-LOCK WARNING SWITCH ASSEMBLY (IN STEERING COLUMN) W/ TIRE PRESSURE WARNING SYSTEM W/O TIRE PRESSURE WARNING SYSTEM WHT WIRE WHT/BLK WIRE XA (LEFT SIDE OF BACK DOOR)

1 28 15 ILE HORN HRLY 14 13 29 2 11 6 27 CANH CANL ACT- TRLY ACTD ACT+ TR+ DOMR EXTERIOR LIGHTS SYSTEM ALL DR LOCK RELAY BLK WIRE BLU WIRE BZR LSWL LCTY RCTY COMPUTER DATA LINES SYSTEM D DR UNLOCK RELAY D/L FUSE DOOR BACK FUSE DOOR BACK RELAY 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) GRN WIRE GRY WIRE HCTY FLCY HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTERIOR LIGHTS SYSTEM HORNS SYSTEM HORNS SYSTEM J/C GROUND 2 (LEFT FRONT CORNER OF AC ENGINE COMPT) L/D-DR UNLOCK RELAY LEFT FRONT DOOR COURTESY LIGHT SWITCH (IN LEFT "B" PILLAR) LOCK LSFR LSFL LSWR LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) ORG/ WIRE PPL PPL/BLU WIRE PPL/LT 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) SH BCTY IG BECU UNLOCK VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BACK DOOR LOCK ASSEMBLY (BOTTOM CENTER OF BACK DOOR) BACK DOOR LOCK ASSEMBLY (W/O POWER BACK DOOR) (BOTTOM CENTER OF BACK DOOR) BLK WIRE BLU WIRE BRN WIRE COURTESY CTY DETEC- ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FA (LEFT SIDE OF DASH) FC (RIGHT KICK PANEL) GRN WIRE GRY WIRE HOT AT ALL TIMES 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 (REAR OF LEFT REAR DOOR) LOCK LOCK KEY LSSR LT BLU WIRE LT GRN WIRE MA (IN LEFT REAR DOOR) ORG/ WIRE PNK WIRE PPL/BLU WIRE PPL/LT BLU WIRE PPL/PNK WIRE PPL/RED WIRE PPL/YEL WIRE RED WHT/BLK WIRE RED WIRE RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH (IN RIGHT "C" PILLAR) S-HORN FUSE S-HORN RELAY SECURITY HORN ASSEMBLY (LEFT REAR OF ENGINE COMPT) 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 DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE CERTIFICATION ECU (BEHIND RIGHT SIDE OF DASH) CLOCK ASSEMBLY SECURITY IND CSEL DATA FB (UNDER FRONT OF CENTER CONSOLE) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES 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 7 (RIGHT CENTER OF DASH) J/C 9 (LEFT CENTER OF DASH) LOCK MC (LEFT REAR QUARTERPANEL) METER FUSE MPX-B 1 FUSE ORG/ WIRE PNK WIRE POWER DISTRIBUTION RCO RDAM RED WIRE RELAY ENERGIZED SMART DOOR CONTROL RECEIVER ASSEMBLY (BASE OF LEFT "D" PILLAR) SYSTEM W/ TIRE PRESSURE WARNING SYSTEM W/O TIRE PRESSURE WARNING SYSTEM WHT WIRE WHT/BLK WIRE XA (LEFT SIDE OF BACK DOOR) 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 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