Toyota Grand Highlander I (2023-2024) engine stop, start ecu 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

2.4L TURBO HYBRID, 2.4L TURBO 2.4L TURBO HYBRID, 2.5L HYBRID 2.5L HYBRID, 2.4L TURBO HYBRID AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE CLTB CLTE CLTS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE STOP, START ECU ENGINE WATER PUMP ASSEMBLY EPS-IGR FUSE GRN WIRE GRY WIRE HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED IGR LT GRN WIRE MAIN BODY ECU METER-IGR FUSE ORG/ WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/LT GRN WIRE PPL/VIO WIRE RED WIRE SEMICONDUCTOR POWER INTEGRATION ECU VIO WIRE WHT WIRE YEL WIRE

2.4L TURBO HYBRID, 2.5L HYBRID BLU WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DMC FUSE DRIVER MONITOR CAMERA DRIVER MONITOR ECU ASSEMBLY ENGINE ROOM R/B 1 ENGINE STOP, START ECU EPS-IGR FUSE GRY WIRE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED IGR LT GRN WIRE LVDS METER-IGR FUSE NCA WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/VIO WIRE RED WIRE SGND WHT WIRE WHT/BLK 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

2.4L TURBO HYBRID 2.5L HYBRID, 2.4L TURBO 2.5L HYBRID, 2.4L TURBO HYBRID AIR BAG ECU ASSEMBLY AIR CONDITIONING CONTROL ASSEMBLY AL (LEFT KICK PANEL) BLUETOOTH LOW ENERGY INDOOR DIGITAL KEY RECEIVER ASSEMBLY BRN WIRE DOOR CONTROL SWITCH ASSEMBLY DRIVER MONITOR ECU ASSEMBLY ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 IGP 3 RELAY ENGINE STOP, START ECU FROM GROUND CA (DIAGRAM 4 OF 10) FRONT WIPER DEICER (WINDSHIELD GLASS) HAZARD WARNING SIGNAL SWITCH ASSEMBLY HYBRID VEHICLE CONTROL ECU ASSEMBLY INNER REAR VIEW MIRROR ASSEMBLY INV W/PMP RELAY LEFT FRONT SPOT LIGHT ASSEMBLY LEFT REAR SPOT LIGHT ASSEMBLY LEFT VISOR ASSEMBLY MAP LIGHT ASSEMBLY OIL PMP RELAY PANORAMIC VIEW MONITOR SWITCH PPL RAIN SENSOR RIGHT FRONT SPOT LIGHT ASSEMBLY RIGHT REAR SPOT LIGHT ASSEMBLY RIGHT VISOR ASSEMBLY SHIFT LOCK CONTROL UNIT ASSEMBLY SHIFT POSITION INDICATOR STEERING SENSOR TELEMATICS TRANSCEIVER TO GROUND CA (DIAGRAM 4 OF 10) TO GROUND CE (DIAGRAM 6 OF 10) TRANSMISSION FLOOR SHIFT ASSEMBLY WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER RELAY ASSEMBLY

AUTO BLK WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DOOR F/R FUSE DOOR R/R FUSE DOWN DOWN PPL GND ENGINE STOP, START ECU EPS-IGR FUSE EXCEPT HYBRID GRY WIRE HOT AT ALL TIMES HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED IGR ILL LED LT GRN WIRE METER-IGR FUSE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/GRN WIRE PPL/LT BLU WIRE PPL/LT GRN WIRE PPL/VIO WIRE RIGHT END OF DASH) RIGHT FRONT POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY WHT WIRE WHT/BLK 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

ACCELERATOR PEDAL W/ SENSOR ROD ASSEMBLY ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRN WIRE CACH CACL CERTIFICATION ECU COMPUTER DATA LINES SYSTEM ECU- IGP 1 FUSE ECU-IGR 1 FUSE ECU-IGR 2 FUSE ENGINE ROOM R/B 2 ENGINE STOP, START ECU EPS-IGR FUSE EXCD FPC GRN WIRE GRY WIRE HOT W/ IGP 1 RELAY ENERGIZED HOT W/ IGR 1 RELAY ENERGIZED HOT W/ IGR 2 RELAY ENERGIZED IGP IGR IREL LT BLU WIRE LT GRN WIRE MPMP NEO ORG/ WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY PATTERN SELECT SWITCH PNK WIRE POWER DISTRIBUTION BOX ASSEMBLY PPL PPL/BLK WIRE PPL/BLU WIRE PPL/RED WIRE PPL/VIO WIRE PPMP PWMS RED WIRE RIGHT END OF DASH) SFTD SFTU SNWI SPCN STAR STARTING/CHARGING SYSTEM STOP LIGHT SWITCH ASSEMBLY VCPP VIO WIRE VOLTAGE INVERTER VPMP WHT WIRE WHT/BLK WIRE YEL WIRE