Toyota Highlander IV (2019-2024) vio Wiring diagrams

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

BACK DOOR LOCK ASSEMBLY W/ COURTESY LIGHT SWITCH BLK WIRE BLU WIRE CONTROL CIRCUIT CTY DOOR CONTROL GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR DOOR LOCK W/ MOTOR ASSEMBLY LSSR LT BLU WIRE LT GRN WIRE PNK WIRE POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY PPL/BLK WIRE R/B 7 RED WIRE RIGHT END OF DASH) RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY S-HORN FUSE S-HORN RELAY SECURITY HORN ASSEMBLY SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BACK DOOR LOCK ASSEMBLY W/ COURTESY LIGHT SWITCH BLK WIRE BLU WIRE CTY GRN WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT DOOR LOCK W/ MOTOR ASSEMBLY LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LEFT REAR DOOR LOCK W/ MOTOR ASSEMBLY LSSR LT BLU WIRE LT GRN WIRE PNK WIRE PPL/BLK WIRE R/B 7 RED WIRE RIGHT END OF DASH) RIGHT FRONT DOOR LOCK W/ MOTOR ASSEMBLY RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY S-HORN FUSE S-HORN RELAY SECURITY HORN ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BDSL BDSR BLB BLIND SPOT MONITOR INDICATOR BLK WIRE BLU WIRE BLU/BLK WIRE BRB BSL+ BSR+ BZN BZP COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE STOP, START ECU EXCEPT HYBRID GND BSR+ GRN WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY LEFT BLIND SPOT MONITOR SENSOR LEFT OUTER MIRROR CONTROL ECU ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY OMIL OMIR PNK WIRE PPL BLGD PPL BRGD PPL/BLK WIRE PPL/BLU WIRE PPL/GRY WIRE PPL/ORG WIRE PPL/WHT WIRE REAR CROSS TRAFFIC ALERT BUZZER (BLIND SPOT MONITOR BUZZER) RED WIRE RED/BLU WIRE RELAY ENERGIZED RIGHT BLIND SPOT MONITOR SENSOR RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY SPIRAL CABLE SUB-ASSEMBLY STEERING SENSOR TURN SIGNAL SWITCH VIO WIRE W/ MEMORY W/ STOP/ START SYSTEM W/O MEMORY W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

-DP BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM EAU ENGINE STOP, START ECU EXCEPT HYBRID FORWARD RECOGNITION CAMERA FORWARD RECOGNITION W/ HEATER HOOD SUB-ASSEMBLY GRN WIRE GRY WIRE HEADLIGHT DIMMER SWITCH ASSEMBLY HTR IGB INSTRUMENT PANEL J/B ASSEMBLY LEFT STEERING PAD SWITCH LKSW LT GRN WIRE MILLIMETER WAVE RADAR SENSOR ASSEMBLY MSM+ ORG/ WIRE PPL PPL/BLK WIRE PPL/BLU WIRE PPL/GRN WIRE PPL/ORG WIRE PPL/WHT WIRE RADIO RECEIVER ASSEMBLY (W/ 12.3 INCH DISPLAY) RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED RIGHT END OF DASH) RIGHT STEERING PAD SWITCH SGND SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY STEERING SENSOR SWG TURN SIGNAL SWITCH VIO WIRE W/ 12.3 INCH DISPLAY W/ 8 INCH DISPLAY W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-ACC FUSE ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LEFT STEERING PAD SWITCH LT BLU WIRE LT GRN WIRE MSM+ MSTI ORG/ WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/GRY WIRE PPL/VIO WIRE RADIO 2 FUSE RADIO FUSE RED WIRE RELAY ENERGIZED RIGHT STEERING PAD SWITCH SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY VIO WIRE W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE DCM (TELEMATICS TRANSCEIVER) (W/ SAFETY CONNECT) (UNDER FRONT OF CENTER CONSOLE) GRN WIRE GRY WIRE LT BLU WIRE LT GRN WIRE MCO- MUTE NCA WIRE ORG/ WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/BRN WIRE PPL/GRN WIRE PPL/GRY WIRE PPL/LT GRN WIRE PPL/ORG WIRE PPL/RED WIRE PPL/VIO WIRE RADIO, DISPLAY RECEIVER ASSEMBLY RED WIRE REV SHIELD SPI+ SPO- STEREO JACK ADAPTER ASSEMBLY 1 SWG UDO+ UJSG UJSS UPI USB USBG USBS USBV VIO WIRE VOR- VOT+ W/ NAVIGATION W/ SAFETY CONNECT W/ STOP/ START SYSTEM W/O NAVIGATION W/O SAFETY CONNECT W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

AGND BLK WIRE BLU WIRE CEC COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE GV- HPD INSTRUMENT PANEL J/B ASSEMBLY LT BLU (OR PPL/BLK) WIRE LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PNK WIRE PPL PPL/BLK WIRE PPL/BLU (OR PPL/GRY) WIRE PPL/BLU WIRE PPL/GRY WIRE PPL/ORG WIRE PPL/PNK WIRE PPL/RED WIRE PPL/VIO WIRE RED WIRE RELAY ENERGIZED RSW SCL SDA SHIELD TELEVISION DISPLAY ASSEMBLY (W/ REAR SEAT ENTERTAINMENT SYSTEM) TMC TMCG TMI- TMIG TMO TMOG VIO WIRE W/ 12.3 INCH DISPLAY W/ 8 INCH DISPLAY W/ STOP/ START SYSTEM W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-ACC FUSE ENGINE ROOM R/B 1 ASSEMBLY EXCEPT HYBRID GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B ASSEMBLY LEFT STEERING PAD SWITCH LT BLU WIRE LT GRN WIRE MSM+ MSTI NCA WIRE ORG/ WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/GRY WIRE PPL/PNK WIRE PPL/VIO WIRE RADIO 2 FUSE RADIO FUSE RADIO SETTING CONDENSER RED WIRE RIGHT STEERING PAD SWITCH SHIELD SPIRAL CABLE SUB-ASSEMBLY STEERING PAD SWITCH ASSEMBLY VIO WIRE W/ 12.3 INCH DISPLAY W/ 8 INCH DISPLAY WHT WIRE WHT/BLK WIRE YEL WIRE

AGND BLK WIRE BLU WIRE BRN WIRE DCM (TELEMATICS TRANSCEIVER) (UNDER FRONT OF CENTER CONSOLE) GRN WIRE GRY WIRE LT BLU WIRE LT GRN WIRE MCO- MUTE NCA WIRE ORG/ WIRE PNK WIRE PPL/BLK WIRE PPL/BLU WIRE PPL/PNK WIRE PPL/VIO WIRE PPL/WHT WIRE RED WIRE REV RIGHT FRONT SPEAKER ASSEMBLY 2 SHIELD SPI+ SPO- SWG TWR+ USB USBG USBS USBV VA- VAL+ VAR+ VIO WIRE VOR- VOT+ W/ 12.3 INCH DISPLAY W/ 8 INCH DISPLAY W/ SAFETY CONNECT W/ STOP/ START SYSTEM W/O SAFETY CONNECT W/O STOP/ START SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE