Toyota Grand Highlander I (2023-2024) hot w/ igp 1 relay energized Wiring diagrams

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

2.4L TURBO HYBRID 2.5L HYBRID ABS MTR 2 FUSE BLK WIRE BLU WIRE BRN WIRE CFDH CFDL COMPUTER DATA LINES SYSTEM ECU-IGP 3 FUSE ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED INTERIOR LIGHTS LT BLU WIRE LT GRN WIRE ORG/ WIRE PATTERN SELECT SWITCH PNK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/RED WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RIGHT END OF DASH) RIGHT FRONT SPEED SENSOR RIGHT REAR SKID CONTROL SENSOR SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE WSS+ YEL WIRE

2.4L TURBO HYBRID 2.4L TURBO HYBRID, 2.4L TURBO 2.4L TURBO HYBRID, 2.5L HYBRID 2.5L HYBRID 2.5L HYBRID, 2.4L TURBO HYBRID A/C RR FUSE ACPB PB BG (2.5L HYBRID) BA (2.4L TURBO HYBRID) (TOP FRONT OF ENGINE) BLK WIRE BLU WIRE BRN WIRE CFDH CFDL COMPRESSOR W/ MOTOR ASSEMBLY COMPUTER DATA LINES SYSTEM CRANK POSITION SENSOR (LEFT SIDE OF ENGINE) DOUT E.F.I. ENGINE COOLANT TEMPERATURE SENSOR ECM (LEFT SIDE OF ENGINE COMPT) ECU-IGP 3 FUSE EFI 1 FUSE EFI 5 FUSE ENGINE COOLANT TEMPERATURE SENSOR ENGINE ROOM J/B 1 ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 ETHT FAN 1 FUSE FAN W/ MOTOR ASSEMBLY (BEHIND RADIATOR) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ EFI-MAIN 1 RELAY ENERGIZED HOT W/ IGP 1 RELAY ENERGIZED HYBRID VEHICLE CONTROL ECU (LEFT END OF DASH) NCA WIRE NE+ ORG/ WIRE ORG/BLU WIRE ORG/LT GRN WIRE PE ACPE PNK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/LT BLU WIRE RED WIRE RFC THTW VCNE VIO WIRE WHT WIRE WHT/BLK WIRE

2.4L TURBO, 2.4L TURBO HYBRID 2.5L HYBRID AIR CONDITIONING AMPLIFIER BLK WIRE BLU WIRE CAN (+) CANN CANP CERTIFICATION ECU ECU-ACC FUSE ECU-B 2 FUSE ECU-IGP 3 FUSE ECU-IGR 1 FUSE ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGR 1 RELAY ENERGIZED IGP IGR LT BLU WIRE LT GRN WIRE MAIN BODY ECU MULTIPLEX NETWORK DOOR ECU NETWORK GATEWAY ECU OPTION CONNECTOR (CAN) ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE RED WIRE RIGHT END OF DASH) RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY W/ STEREO COMPONENT AMPLIFIER ASSEMBLY W/O STEREO COMPONENT AMPLIFIER ASSEMBLY WHT WIRE WHT/BLK WIRE

ACCELERATOR PEDAL W/ SENSOR ROD ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CCSG CFDH CFDL COMPUTER DATA LINES SYSTEM ECU- IGP 1 FUSE ENGINE ROOM R/B 1 GRN WIRE GRY WIRE HOT W/ IGP 1 RELAY ENERGIZED HYBRID VEHICLE CONTROL ECU IGP LT BLU WIRE LT GRN WIRE PNK WIRE PPL PPL/GRN WIRE PPL/RED WIRE RED WIRE RIGHT END OF DASH) STOP LIGHT SWITCH ASSEMBLY THROTTLE BODY W/ THROTTLE POSITION SENSOR ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

2.5L HYBRID, 2.4L TURBO HYBRID AIR CONDITIONING AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DEICER FUSE DEICER RELAY ECU-IGP 3 FUSE ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 FDEF FRONT WIPER DEICER (WINDSHIELD GLASS) GRN WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED LT BLU WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/RED WIRE RIGHT END OF DASH) WHT WIRE WHT/BLK WIRE

ACNT ACTIVE NOISE CONTROL MICROPHONE 1 ACTIVE NOISE CONTROL MICROPHONE 2 ACTIVE NOISE CONTROL MICROPHONE 3 ACTIVE NOISE CONTROL MICROPHONE 4 BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM ECU-B 2 FUSE ECU-IGP 3 FUSE ENGINE ROOM R/B 2 GRN WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED IGP LT BLU WIRE LT GRN WIRE NEI ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/RED WIRE PPL/VIO WIRE PPL/WHT WIRE RED WIRE SHIELD STEREO COMPONENT AMPLIFIER ASSEMBLY STEREO COMPONENT EQUALIZER ASSEMBLY VIO WIRE WHT WIRE YEL WIRE

ACNT ACTIVE NOISE CONTROL MICROPHONE 1 ACTIVE NOISE CONTROL MICROPHONE 2 ACTIVE NOISE CONTROL MICROPHONE 3 ACTIVE NOISE CONTROL MICROPHONE 4 BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM ECU-B 2 FUSE ECU-IGP 3 FUSE ENGINE ROOM R/B 2 GRN WIRE HOT AT ALL TIMES HOT W/ IGP 1 RELAY ENERGIZED IGP LT BLU WIRE LT GRN WIRE NEI ORG/ WIRE PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/RED WIRE PPL/VIO WIRE PPL/WHT WIRE RED WIRE SHIELD STEREO COMPONENT AMPLIFIER ASSEMBLY STEREO COMPONENT EQUALIZER ASSEMBLY VIO WIRE WHT WIRE YEL WIRE

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

+BA 2 FUSE ANTI-LOCK BRAKES SYSTEM BBC 1 FUSE BBC 2 FUSE BIN BLK WIRE BLU WIRE BRVC CLL COMPUTER DATA LINES SYSTEM DGND ECAN ECO-RUN VEHICLE CONVERTER ASSEMBLY (LEFT FRONT CORNER OF ENGINE COMPT) ECU-ACC FUSE ECU-IGP 3 FUSE EFI 7 FUSE EGND EMOP ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 ENGINE STOP, START ECU EPS-IGR FUSE GRN WIRE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) HOT AT ALL TIMES HOT W/ +BA RELAY ENERGIZED HOT W/ ACC RELAY ENERGIZED HOT W/ EFI-MAIN 1 RELAY ENERGIZED HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED HOT W/ TAIL RELAY ENERGIZED IGP IGR ILL ILLB LT GRN WIRE MAP LIGHT ASSEMBLY PANEL FUSE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/RED WIRE PPL/VIO WIRE PPL/WHT WIRE RED WIRE STARTING CIRCUIT STEREO COMPONENT AMPLIFIER ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE