Toyota Highlander IV (2019-2024) instrument panel j/b assembly Wiring diagrams

BACK DOOR LOCK ASSEMBLY W/ COURTESY LIGHT SWITCH BACK DOOR OPENER SWITCH ASSEMBLY BLK WIRE BLU WIRE CERTIFICATION ECU COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COURTESY SWITCH DOOR BACK FUSE DOOR BACK RELAY ECU-ACC FUSE ECU-DCC 2 FUSE GRN WIRE HAZ FUSE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LOCK LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) ORG/ WIRE PNK WIRE PPL PPL/BLU WIRE PPL/VIO WIRE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ALT FUSE BATT-S FUSE BATTERY BATTERY STATE SENSOR ASSEMBLY BLK WIRE BLK/DK GRN WIRE BLU WIRE CI OA COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY ENGINE STOP, START ECU GENERATOR ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY LIN MAIN FUSIBLE LINK PPL/BLU WIRE RED WIRE RELAY ENERGIZED STARTING CIRCUIT W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

BLU WIRE BRN WIRE ENGINE ROOM R/B 1 ASSEMBLY FUEL LID OPENER SWITCH FUEL LID W/ MOTOR LOCK ASSEMBLY FUEL OPN FUSE FUEL OPN RELAY GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY PPL RED WIRE VIO WIRE

BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM EFI 1 FUSE ENGINE ROOM R/B 1 ASSEMBLY FREL FUEL FUEL LID OPENER SWITCH FUEL LID W/ MOTOR LOCK ASSEMBLY FUEL OPN FUSE FUEL OPN RELAY GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LIDO ORG/ WIRE PPL RED WIRE RELAY ENERGIZED VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ALL DR LOCK RELAY BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BZR COMPUTER DATA LINES SYSTEM D DR UNLOCK RELAY D/L FUSE DOOR BACK FUSE DOOR BACK RELAY DOOR CONTROL SWITCH ASSEMBLY ECU-ACC FUSE ECU-DCC 2 FUSE ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY L/D-DR UNLOCK RELAY LCTY LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LOCK LSWL LSWR LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/ WIRE PNK WIRE PPL/BLK WIRE PPL/BLU WIRE RCTY RED WIRE RELAY ENERGIZED RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY UNLOCK VIO WIRE W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

ALL DR LOCK RELAY BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BZR COMPUTER DATA LINES SYSTEM D DR UNLOCK RELAY D/L FUSE DOOR BACK FUSE DOOR CONTROL SWITCH ASSEMBLY ECU-ACC FUSE ECU-DCC 2 FUSE ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY L/D-DR UNLOCK RELAY LCTY LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LOCK LSWL LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/ WIRE PNK WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/PNK WIRE RCTY RED WIRE RELAY ENERGIZED RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY UNLOCK VIO WIRE W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

BACK DOOR OPENER SWITCH ASSEMBLY BEHIND LEFT QUARTERPANEL) BLK WIRE BLU WIRE CERTIFICATION ECU (RIGHT END OF DASH) CSEL DATA ECU-B 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B ASSEMBLY LEFT FRONT DOOR OUTSIDE HANDLE ASSEMBLY LOCK LT BLU WIRE PNK WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/PNK WIRE PPL/VIO WIRE PPL/WHT WIRE RCO RDAM RED WIRE RELAY ENERGIZED RIGHT FRONT DOOR OUTSIDE HANDLE ASSEMBLY VIO WIRE W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

BATTERY BLK WIRE BLK/DK GRN WIRE BLU WIRE CI OA COMPUTER DATA LINES SYSTEM ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE INSTRUMENT PANEL J/B ASSEMBLY J/B-B FUSE LT GRN WIRE MAIN FUSIBLE LINK ORG/ WIRE ST 1 FUSE ST 2 FUSE ST RELAY STARTER ASSEMBLY VIO WIRE W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE ZYV

ACO AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BBC 1 FUSE BBC 2 FUSE BBC 4 FUSE BIN BLK WIRE BLU WIRE BRN WIRE BRVC CLL COMPUTER DATA LINES SYSTEM DGND ECAN ECU-ACC FUSE EFI 6 FUSE EGND ELECTRONIC POWER STEERING SYSTEM EMOP ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) ENGINE ROOM R/B 1 ASSEMBLY ENGINE STOP, START ECU GRN WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED HOT W/ EFI MAIN RELAY ENERGIZED HOT W/ TAIL RELAY ENERGIZED ILL INSTRUMENT PANEL J/B ASSEMBLY LT BLU WIRE LT GRN WIRE NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS ORG/ WIRE PANEL FUSE PNK WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/LT BLU WIRE PPL/ORG WIRE PPL/RED WIRE PPL/VIO WIRE RED WIRE RELAY ENERGIZED STARTING CIRCUIT STEREO COMPONENT AMPLIFIER ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE

A/C CONTROL ASSEMBLY A/C CONTROL ASSEMBLY 2 BLB BLK WIRE BRB CLEARANCE WARNING ECU ASSEMBLY COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-DCC 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES IG PPL/PNK WIRE INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY INTEGRATION CONTROL SUB-ASSEMBLY LEFT BLIND SPOT MONITOR SENSOR LT BLU WIRE METER MIRROR SUB-ASSEMBLY MILLIMETER WAVE RADAR SENSOR ASSEMBLY NAVIGATION ECU NETWORK GATEWAY ECU PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/LT GRN WIRE PPL/ORG WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE RED WIRE RIGHT BLIND SPOT MONITOR SENSOR RIGHT END OF DASH) VIO WIRE W/ 12.3 INCH DISPLAY W/ 8 INCH DISPLAY W/ HEAD UP DISPLAY W/O PANORAMIC WHT WIRE WHT/BLK WIRE YEL WIRE