Toyota Highlander III (2013-2016) relay energized Wiring diagrams

ECU-IG FUSE FB (UNDER FRONT OF CENTER CONSOLE) INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) RELAY ENERGIZED VIO WIRE WHT/BLK WIRE

ECU-IG FUSE INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) RELAY ENERGIZED VIO 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

BHT BTM COMPUTER DATA LINES SYSTEM ECU-IG FUSE FB (UNDER FRONT OF CENTER CONSOLE) INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 9 (LEFT CENTER OF DASH) PPL EHT PPL/BLU WIRE PPL/PNK ETM WIRE PPL/PNK WIRE PPL/VIO WIRE RED WIRE RELAY ENERGIZED SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY (IN STEERING WHEEL) STEERING HEATER SWITCH STEERING WHEEL HEATER CONTROL ASSEMBLY STRG HTR FUSE VIO WIRE WHT WIRE WHT/BLK 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)

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

14 15 11 PNK WIRE BLK WIRE BLU WIRE CLOCK ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FB (UNDER FRONT OF CENTER CONSOLE) FE (RIGHT CENTER OF DASH) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES IMO IMI 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) J/C 9 (LEFT CENTER OF DASH) METER FUSE MPX-B 1 FUSE MPX-B 3 FUSE ORG/ WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT END OF DASH) PSFT RED WIRE RELAY ENERGIZED RELAY ENERGIZED ENGINE ROOM J/B 1 (LEFT SIDE FUSE OF ENGINE COMPT) SECURITY IND SHIFT LEVER POSITION SENSOR (ON TOP OF TRANSMISSION) SPDI VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 5 1 5 FR+ FR- 12 SPEAKERS 15 30 FR+ FR- 17 16 CANH 18 5 19 18 5 19 SGND MIN+ MIN- 4 2 3 PNK MCO- MCO+ MACC WIRE 8 9 22 25 14 11 CANH AIR BAG SENSOR ASSEMBLY (UNDER FRONT OF CENTER CONSOLE) BACKUP BATTERY (MAYDAY BATTERY) (RIGHT SIDE OF DASH) BBI+ BBO- BLK WIRE BLU WIRE BRAKE ACTUATOR ASSEMBLY (EXCEPT HYBRID) BRN WIRE CAN I/F CANL COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DCM (TELEMATICS TRANSCEIVER) (UNDER FRONT OF CENTER CONSOLE) ECU-ACC FUSE FD (LEFT CENTER OF DASH) FE (RIGHT CENTER OF DASH) FUSE GPS GPS, TELEPHONE ANTENNA GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) MAYDAY FUSE HOT W/ ACC RELAY ENERGIZED HYBRID EXCEPT HYBRID W/ NAVIGATION SYSTEM W/O NAVIGATION SYSTEM ILL+ GSW SIL SIG- INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 4 (RIGHT SIDE OF DASH) J/C 7 (RIGHT CENTER OF DASH) LT BLU WIRE LT GRN WIRE MAP LIGHT ASSEMBLY METER FUSE MUTE MCO+ MCO- NCA WIRE ORG/ WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT FRONT SPEAKER ASSEMBLY 2 RRID SGND MCVD MCI+ MCI- SLED SPDP SPO+ SPO- STEREO COMPONENT AMPLIFIER ASSEMBLY (HYBRID: UNDER CENTER CONSOLE) TEL TELEPHONE ANTENNA ASSEMBLY (RIGHT REAR QUARTERPANEL) TELEPHONE MICROPHONE ASSEMBLY 18 19 21 22 20 TMUT WHT WIRE WHT/BLK WIRE YEL WIRE

1 14 8 IG+ IND 1 2 3 4 5 6 7 8 9 10 11 12 IG STP SP+ 17 16 CANH CANL BLK WIRE BLU WIRE BRN WIRE CAN I/F CLOCK ASSEMBLY COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DSS-IG FUSE ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) FA (LEFT SIDE OF DASH) FB (UNDER FRONT OF CENTER CONSOLE) FD (LEFT CENTER OF DASH) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) J/C 1 (LEFT SIDE OF DASH) J/C 3 (LEFT SIDE OF DASH) J/C 9 (LEFT CENTER OF DASH) KOK LT BLU WIRE LT GRN WIRE METER FUSE ORG/ WIRE POWER MANAGEMENT CONTROL ECU (LEFT SIDE OF DASH) RED WIRE RELAY ENERGIZED SKID CONTROL ECU ASSEMBLY (BEHIND RIGHT SIDE OF DASH) SPD GND SP- PRST IND KOK STOP FUSE STOP LIGHT SWITCH ASSEMBLY (ABOVE BRAKE PEDAL) VEHICLE APPROACHING SPEAKER ASSEMBLY (RIGHT FRONT OF ENGINE COMPT) VEHICLE APPROACHING SPEAKER CONTROLLER (RIGHT SIDE OF DASH) W/ DYNAMIC RADAR CRUISE CONTROL W/O DYNAMIC RADAR CRUISE CONTROL WHT WIRE WHT/BLK WIRE YEL WIRE