Toyota Grand Highlander I (2023-2024) blk Wiring diagrams

BLK WIRE BLU WIRE BSF COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-IGR 4 FUSE ELECTRO MAGNETIC CONTROL COUPLING SUB-ASSEMBLY ENGINE STOP, START ECU EPS-IGR FUSE GRY WIRE HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED IG+ EP IGR LT GRN WIRE OMS OMSG PATTERN SELECT SWITCH POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/LT BLU WIRE PPL/VIO WIRE RED WIRE SLC+ VIO WIRE WHT WIRE WHT/BLK WIRE

ACCELERATOR PEDAL W/ SENSOR ROD ASSEMBLY BKUP LP FUSE BLK WIRE BLU WIRE BRN WIRE CE (CENTER OF DASH) CERTIFICATION ECU COMPUTER DATA LINES SYSTEM ECU- IGP 1 FUSE ECU-IGR 1 FUSE ENGINE ROOM R/B 2 ENGINE STOP, START ECU EPS-IGR FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED IGP IGR LT BLU WIRE LT GRN WIRE ORG/ WIRE PATTERN SELECT SWITCH PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/RED WIRE PPL/VIO WIRE PWMS RED WIRE RIGHT END OF DASH) SEMICONDUCTOR POWER INTEGRATION ECU SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) SNWI SPCN STOP FUSE STOP LIGHT SWITCH ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AUTOMATIC TRANSAXLE ASSEMBLY (TRANSMISSION WIRE) BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM EMP+ ENGINE STOP, START SOLENOID FILTER GRY WIRE LT GRN WIRE MOP+ PARK/NEUTRAL POSITION SWITCH ASSEMBLY (REARWARD OF ENGINE) PNK WIRE PPL PPL/BLK WIRE PPL/VIO WIRE RED WIRE SHIFT LOCK CONTROL UNIT ASSEMBLY STARTING/ CHARGING SYSTEM VIO WIRE WHT WIRE

AUTOMATIC TRANSAXLE ASSEMBLY (TRANSMISSION WIRE) BLK WIRE BLU WIRE BRN WIRE GRN WIRE GRY WIRE LT BLU WIRE LT GRN WIRE NCB NCO NTB NTO OIL ORG/ WIRE PARKING ASSIST ECU PNK WIRE PPL PPL/BLK WIRE PPL/BRN WIRE PPL/GRY WIRE PPL/VIO WIRE PWR RED WIRE REV SHIFT POSITION INDICATOR SLT- SLU+ THROTTLE BODY W/ THROTTLE POSITION SENSOR ASSEMBLY VIO WIRE WHT WIRE

BLK WIRE BLU WIRE BRN WIRE CARH CARL CBIR CEIR COMPUTER DATA LINES SYSTEM ECT- MAIN RELAY ECT-1 FUSE ENGINE CONTROLS SYSTEM ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 ERTA GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGCT 1 RELAY ENERGIZED HOT W/ IGCT 2 RELAY ENERGIZED LT BLU WIRE LT GRN WIRE OIL PMP OIL PMP RELAY OPMR ORG/ WIRE PCU RR FUSE PNK WIRE PPL RCS RED WIRE RMT RMTG RNOP ROPM RRF RRFG RSCG RSN RSNG RTTA SDNR SHDI SHIELD TRANSAXLE W/ MOTOR, INVERTER ASSEMBLY (ON HV BATTERY BLOCK) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BM (FRONT OF ENGINE) BRN WIRE CAND CANI CANN CANO CANP CANU CFDN CFDP COMPUTER DATA LINES SYSTEM DRN EPTO GRN WIRE GRY WIRE HSDN IGP LT BLU WIRE LT GRN WIRE NTB NTO NTOE NTP O/T PNK WIRE PTO RED WIRE SHIELD SLT- TRANSMISSION CONTROL ECU ASSEMBLY VCPT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ABS 2 FUSE BLK WIRE BLU WIRE CANH 43 12 CANL CENTER CONSOLE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ELECTRIC PARKING BRAKE SWITCH ASSEMBLY ENGINE ROOM R/B 1 ENGINE STOP, START ECU EPB EPS-IGR FUSE EXCEPT HYBRID GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED IGR LEFT PARKING BRAKE ACTUATOR ASSEMBLY LT BLU WIRE LT GRN WIRE METER-IGR FUSE MRL+ MRR PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/RED WIRE PPL/VIO WIRE RED WIRE RIGHT PARKING BRAKE ACTUATOR ASSEMBLY SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) VIO WIRE WHT WIRE WHT/BLK WIRE

AHID AUTO HIGH BEAM SWITCH AUTOMATIC LIGHT CONTROL SENSOR AZBI BAT IGR BLK WIRE BLU WIRE BRN WIRE CLTB CLTE CLTS COMPUTER DATA LINES SYSTEM ECU- DCC 1 FUSE ECU-B 2 FUSE ECU-IGR 2 FUSE ECU-IGR 4 FUSE EL CR EXCEPT HYBRID GRN WIRE GRY WIRE HEAD HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED HOT W/ TAIL RELAY ENERGIZED IGR IND LCTY LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/ WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRY WIRE PPL/LT GRN WIRE PPL/ORG WIRE PPL/PNK WIRE PPL/RED WIRE PPL/VIO WIRE RCTY RED WIRE STEERING SENSOR STEERING WHEEL SWITCH HOUSING TAIL FUSE TL BFG L OFF HU TL L OFF BFG HU TR HF TURN SIGNAL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE ENGINE ROOM R/B 1 HIGH PITCHED HORN ASSEMBLY HORN HORN FUSE HORN RELAY HOT AT ALL TIMES LOW PITCHED HORN ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU POWER DISTRIBUTION BOX ASSEMBLY SPIRAL CABLE SUB-ASSEMBLY

2.4L TURBO HYBRID 2.4L TURBO, 2.5L HYBRID 2.5L HYBRID BLK WIRE BLU WIRE BRN WIRE BUA BUAE CERTIFICATION ECU COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU- IGP 2 FUSE ECU-IGR 1 FUSE ENGINE CONTROLS SYSTEM ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 ENGINE STOP, START ECU EPS-IGR FUSE EXCEPT HYBRID GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGCT 1 RELAY ENERGIZED HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED HYBRID VEHICLE CONTROL ECU ASSEMBLY IGCT 3 FUSE IGR INTEGRATION CONTROL SUPPLY LT BLU WIRE LT GRN WIRE METER-IGR FUSE ORG/ WIRE P CON MAIN FUSE P CON MTR FUSE PLKC PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY POWER DISTRIBUTION SYSTEM PPL PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/RED WIRE PPL/VIO WIRE RED WIRE RIGHT END OF DASH) SFTD SFTU SHIFT CONTROL ACTUATOR ASSEMBLY SHIFT LOCK CONTROL UNIT ASSEMBLY STOP FUSE STOP LIGHT SWITCH ASSEMBLY TRANSMISSION FLOOR SHIFT ASSEMBLY VIO WIRE WAKE WHT WIRE WHT/BLK WIRE