Toyota Highlander III facelift (2016-2019) right front door courtesy light switch assembly Wiring diagrams

BACK WINDOW LOCK ASSEMBLY BLK WIRE BLU WIRE BRN WIRE CANN CANP COMPUTER DATA LINES SYSTEM CTY DOME CUT RELAY DOME FUSE DOOR LOCKS SYSTEM ECU-ACC FUSE EXCEPT HYBRID FLCL FRCL FSPT GCTY GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LCTY LEFT COURTESY LIGHT ASSEMBLY LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY LEFT REAR AMBIENT ILLUMINATION LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU (ON INSTRUMENT PANEL J/B) MLP ORG/ WIRE PNK WIRE PPL PPL/BLU WIRE PPL/GRN WIRE PPL/WHT WIRE PPL/YEL WIRE PUDDLE LIGHT RCTY RED WIRE RELAY 3 ENERGIZED RIGHT COURTESY LIGHT ASSEMBLY RIGHT END OF DASH) RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY SKID CONTROL ECU ASSEMBLY UN-LOCK WARNING SWITCH ASSEMBLY UNLOCK DETECTION VIO WIRE W/ GLASS HATCH OPENER W/O POWER BACK DOOR W/ POWER BACK DOOR EXCEPT HYBRID HYBRID WHT WIRE WHT/BLK WIRE

ALL DR LOCK RELAY BLK WIRE BLU 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 ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) GBS GCTY GHRY GLASS HATCH OPENER SWITCH ASSEMBLY GOSW GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED IND 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 PPL PPL/BLU WIRE PPL/LT BLU WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE PPL/YEL WIRE RCTY RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY UNLOCK VIO WIRE W/ GLASS HATCH OPENER WHT WIRE WHT/BLK WIRE YEL WIRE

ALL DR LOCK RELAY BACK WINDOW LOCK ASSEMBLY BLK WIRE BLU WIRE BZR COMPUTER DATA LINES SYSTEM COURTESY D DR UNLOCK RELAY D/L FUSE DOOR BACK FUSE DOOR BACK RELAY DOOR CONTROL SWITCH ASSEMBLY ECU-ACC FUSE ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) GCTY 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 PPL PPL/BLU WIRE PPL/LT BLU WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE PPL/YEL WIRE RCTY RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY UNLOCK VIO WIRE W/ GLASS HATCH OPENER WHT WIRE WHT/BLK WIRE YEL WIRE

ALL DR LOCK RELAY BLK WIRE BLU WIRE BZR CAN (+) COMPUTER DATA LINES SYSTEM D DR UNLOCK RELAY D/L FUSE DOOR BACK FUSE DOOR BACK RELAY DOOR CONTROL SWITCH ASSEMBLY DSWH ECU-ACC FUSE ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) FE (RIGHT CENTER OF DASH) GBS GBSI GCTY GHRY GLASS HATCH OPENER SWITCH ASSEMBLY GOSW GRN WIRE GRY WIRE HEADLIGHTS SYSTEM COMPUTER DATA LINES 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 OPTION CONNECTOR (REMOTE ENGINE STARTER, GLASS BREAKAGE SENSOR) ORG/ WIRE PNK WIRE PPL PPL/BLU WIRE PPL/LT BLU WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE PPL/YEL WIRE RCTY RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RSLP SHIFT INTERLOCK SYSTEM UNLOCK VIO WIRE W/O SECURITY HORN WHT WIRE WHT/BLK WIRE YEL WIRE

BACK BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DOWN ENGINE ROOM R/B 1 ASSEMBLY ENTER GRN WIRE GRY WIRE HOT AT ALL TIMES IND INSTRUMENT PANEL J/B ASSEMBLY LCTY LEFT LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT STEERING SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU MPX-B 1 FUSE ORG/ WIRE PARKING BRAKE SWITCH ASSEMBLY PNK WIRE PPL PPL/YEL WIRE RCTY RED WIRE RELAY ENERGIZED RIGHT RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT STEERING SWITCH SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY TOP VIO WIRE W/ REAR SEAT BENCH 1 WHT WIRE WHT/BLK WIRE YEL WIRE

ALL DR LOCK RELAY BLK WIRE BLU 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 ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) GBS GCTY GHRY GLASS HATCH OPENER SWITCH ASSEMBLY GOSW GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED IND 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 PPL PPL/BLU WIRE PPL/LT BLU WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE PPL/YEL WIRE RCTY RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY UNLOCK VIO WIRE W/ GLASS HATCH OPENER WHT WIRE WHT/BLK WIRE YEL WIRE

ALL DR LOCK RELAY BACK WINDOW LOCK ASSEMBLY BLK WIRE BLU WIRE BZR COMPUTER DATA LINES SYSTEM COURTESY D DR UNLOCK RELAY D/L FUSE DOOR BACK FUSE DOOR BACK RELAY DOOR CONTROL SWITCH ASSEMBLY ECU-ACC FUSE ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) GCTY 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 PPL PPL/BLU WIRE PPL/LT BLU WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE PPL/YEL WIRE RCTY RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY UNLOCK VIO WIRE W/ GLASS HATCH OPENER WHT WIRE WHT/BLK WIRE YEL WIRE

ALL DR LOCK RELAY BLK WIRE BLU WIRE BZR CAN (+) COMPUTER DATA LINES SYSTEM D DR UNLOCK RELAY D/L FUSE DOOR BACK FUSE DOOR BACK RELAY DOOR CONTROL SWITCH ASSEMBLY DSWH ECU-ACC FUSE ENGINE HOOD COURTESY SWITCH (HOOD LOCK ASSEMBLY) FE (RIGHT CENTER OF DASH) GBS GBSI GCTY GHRY GLASS HATCH OPENER SWITCH ASSEMBLY GOSW GRN WIRE GRY WIRE HEADLIGHTS SYSTEM COMPUTER DATA LINES 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 OPTION CONNECTOR (REMOTE ENGINE STARTER, GLASS BREAKAGE SENSOR) ORG/ WIRE PNK WIRE PPL PPL/BLU WIRE PPL/LT BLU WIRE PPL/PNK WIRE PPL/RED WIRE PPL/WHT WIRE PPL/YEL WIRE RCTY RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RSLP SHIFT INTERLOCK SYSTEM UNLOCK VIO WIRE W/O SECURITY HORN WHT WIRE WHT/BLK WIRE YEL WIRE

AUTO BLU WIRE CTY DOWN ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY LEFT REAR POWER WINDOW REGULATOR SWITCH ASSEMBLY MPX-B 1 FUSE ORG/ WIRE PNK WIRE PPL/BLK WIRE PPL/GRN WIRE RED WIRE RIGHT END OF DASH) RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY RIGHT REAR POWER WINDOW REGULATOR MOTOR ASSEMBLY SKID CONTROL ECU ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BZR CAN I/F CLS COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM CONTROL CTY DOWN DRIVER DISPLAY ECU-ACC FUSE ECU-IG FUSE ENGINE ROOM R/B 1 ASSEMBLY ENGINE STOP, START ECU GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY KEY LOCK KEY UNLOCK LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LT BLU WIRE MAIN BODY ECU MAP LIGHT ASSEMBLY METER FUSE MPX-B 1 FUSE OPN ORG/ WIRE PNK WIRE PPL FE RED WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY S/ROOF FUSE SKID CONTROL ECU ASSEMBLY SLIDING ROOF SLIDING ROOF CONTROL ECU (SLIDING ROOF DRIVE GEAR ASSEMBLY) SWITCH VIO WIRE W/O STOP, START SYSTEM W/ STOP, START SYSTEM WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER YEL WIRE