Toyota Highlander II (2007-2010) vio Wiring diagrams

23 33 34 P/N CANH CANL BACK DOOR LOCK ASSEMBLY (W/ POWER BACK DOOR) (BOTTOM CENTER OF BACK DOOR) BACK DOOR LOCK ASSEMBLY (W/O POWER BACK DOOR) (BOTTOM CENTER OF BACK DOOR) BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CTY DOOR FOOT LIGHT GAUGE 1 FUSE GRY WIRE HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) LEFT MAP LIGHT SUB ASSEMBLY (W/ REAR READING LIGHT) LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (IN LEFT "C" PILLAR) LEFT VANITY LIGHT ASSEMBLY (IF EQUIPPED) LEFT VISOR ASSEMBLY (W/ VANITY LIGHT) LT GRN WIRE MAP LIGHT MRL- MRL+ MRR- MRR+ OFF ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) PNK WIRE RED WIRE RIGHT MAP LIGHT SUB ASSEMBLY (W/ REAR READING LIGHT) RIGHT VANITY LIGHT ASSEMBLY (IF EQUIPPED) RIGHT VISOR ASSEMBLY (W/ VANITY LIGHT) ROOF CONSOLE BOX ASSEMBLY ROOM LIGHT ASSEMBLY 1 (W/O REAR READING LIGHT) ROOM LIGHT ASSEMBLY 2 SIG VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

25 33 CANH CANL BACK DOOR LOCK ASSEMBLY (W/ POWER BACK DOOR) (LOWER CENTER OF BACK DOOR) BACK DOOR LOCK ASSEMBLY (W/O POWER BACK DOOR) (LOWER CENTER OF BACK DOOR) BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CTY DOOR ENGINE ROOM R/B 3 (LEFT SIDE OF ENGINE COMPT) FOOT LIGHT GRN WIRE GRY WIRE HOT W/ IGCT RELAY ENERGIZED IGCT 2 FUSE LEFT MAP LIGHT SUB ASSEMBLY (W/ REAR READING LIGHT) LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (IN LEFT "C" PILLAR) LEFT VANITY LIGHT ASSEMBLY (IF EQUIPPED) LEFT VISOR ASSEMBLY (W/ VANITY LIGHT) LT GRN WIRE MAP LIGHT MRL- MRL+ MRR- MRR+ OFF ORG/ WIRE PNK WIRE RED WIRE RIGHT MAP LIGHT SUB ASSEMBLY (W/ REAR READING LIGHT) RIGHT VANITY LIGHT ASSEMBLY (IF EQUIPPED) RIGHT VISOR ASSEMBLY (W/ VANITY LIGHT) ROOF CONSOLE BOX ASSEMBLY ROOM LIGHT ASSEMBLY 1 (W/O REAR READING LIGHT) ROOM LIGHT ASSEMBLY 2 SHIFT LEVER POSITION SENSOR (TOP OF TRANSMISSION) SIG VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

21 25 7 PCTY BCTY RCTY 4 5 TB 5 6 15 16 CANH CANL CANN CANP 7 5 TRLY AUTO BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DCTY GRN WIRE GRY WIRE HAZARD SWITCH HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTEGRATION CONTROL, PANEL ASSEMBLY LCTY LEFT LEFT FRONT TURN SIGNAL LIGHT LEFT HEADLIGHT ASSEMBLY LEFT REAR TURN SIGNAL LIGHT SOCKET LT BLU WIRE MAIN BODY ECU OFF TAIL HEAD ORG/ WIRE PNK WIRE RED WIRE RIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT HEADLIGHT ASSEMBLY RIGHT REAR TURN SIGNAL LIGHT SOCKET SWITCH LIGHT CONTROL SWITCH TURN SIGNAL TAIL TAIL FUSE GAUGE 1 FUSE TAIL RELAY TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BLU/RED WIRE BRK-LP RELAY BRN WIRE CAN I/F CENTER STOP LIGHT ASSEMBLY COMBINATION METER +B (DOME) OR IG COMPUTER DATA LINES SYSTEM DRIVE IC ECU-B FUSE ENGINE ROOM R/B GAUGE 2 FUSE GRN WIRE GRY WIRE HAZ FUSE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT TAIL, STOP LIGHT SOCKET LEFT TURN IND LICENSE PLATE LIGHT ASSEMBLY LT BLU WIRE LT GRN WIRE MICRO COMPUTER ORG/ WIRE PNK STOP WIRE PNK STPO WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT TAIL, STOP LIGHT SOCKET RIGHT TURN IND SIDE MARKER SKID CONTROL ECU (BEHIND RIGHT SIDE OF DASH) STOP STOP FUSE STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) TAIL TAIL IND (EXCEPT USA) VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BRN WIRE CERTIFICATION ECU ASSEMBLY DOOR CONTROL SWITCH ASSEMBLY FROM FROM INSTRUMENT PANEL J/B (DIAGRAM 2 OF 4) GRY WIRE INSTRUMENT PANEL J/B INSTRUMENT REAR PANEL J/B POWER MAIN POINT BODY SOCKET ECU ASSEMBLY LEFT FRONT DOOR W/ MOTOR LOCK ASSEMBLY LEFT FRONT POWER WINDOW REGULATOR MSATER SWITCH ASSEMBLY LEFT OUTER REAR VIEW MIRROR ASSEMBLY MAIN PWR RELAY BODY ECU RELAY RELAY MAIN SWITCH ASSEMBLY ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY POWER SWITCH DLC 3 POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY RIGHT FRONT DOOR W/ MOTOR LOCK ASSEMBLY RIGHT OUTER REAR VIEW MIRROR ASSEMBLY STEERING LOCK ACTUATOR ASSEMBLY STEERING SENSOR TAIL RELAY TIRE PRESSURE WARNING RESET SWITCH TRANSMISSION CONTROL SWITCH TURN UN LOCK SIGNAL WARNING FLASHER SWITCH ASSEMBLY ASSEMBLY VIO WIRE W/ OUTER MIRROR FOOT LIGHT W/ MIRROR HEATER W/O OUTER MIRROR FOOT LIGHT WHT WIRE WHT/BLK WIRE

BLK WIRE BRN WIRE CENTER SLIDING ROOF AIR BAG CONTROL SENSOR ECU ASSEMBLY CERTIFICATION ECU ASSEMBLY DLC 3 DOOR CONTROL SWITCH ASSEMBLY FROM FROM INSTRUMENT PANEL J/B (DIAGRAM (DIAGRAM 2 OF 5) 2 OF 5) FUEL LID OPENER SWITCH GRY WIRE ID CODE BOX IG 1 PWR MAIN RELAY RELAY BODY ECU INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT FRONT DOOR W/ MOTOR LOCK ASSEMBLY LEFT FRONT POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY MAIN SWITCH ASSEMBLY ORG/ WIRE OUTER MIRROR SWITCH ASSEMBLY PATTERN SELECT SWITCH ASSEMBLY POWER SWITCH POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY RIGHT FRONT DOOR W/ MOTOR LOCK ASSEMBLY STEERING LOCK ACTUATOR ASSEMBLY STEERING SENSOR TAIL RELAY RELAY TURN SIGNAL FLASHER ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE WIND- STEERING SHIELD LOCK WIPER ACTUATOR SWITCH ASSEMBLY ASSEMBLY

+B (DOME) +B (DOME) OR IG +B(DOME) A/T OIL TEMP IND ABS IND. B/LE SI ILL- PBLT CHG- TIRE FR BEAM IND BLK WIRE BLU WIRE BRAKE IND BRN WIRE BUZZER CA+ CAN I/F CGND CHARGE IND CLK+ COMBINATION METER CRUISE IND D-BELT IND DATA DOME FUSE (LEFT SIDE OF ENGINE COMPT) DOOR IND DOWNHILL ASSIST CONTROL IND DRIVE IC ECU-B FUSE ENGINE CONTROLS SYSTEM ENGINE ROOM J/B EPS IND EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM FE ES FRONT FOG IND FUEL GAUGE FUEL IND GRN WIRE GRY WIRE HEAD IND (USA) TAIL IND (EXCEPT USA) HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT GAUGE 2 FUSE PANEL J/B (BEHIND LEFT OF DASH) HSI+ ILLUMINATION ILLUMINATION LCD ILLUMINATION POINTER INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM INTERIOR LIGHTS SYSTEM WARNING SYSTEMS STARTING/CHARGING SYSTEM WARNING SYSTEMS LCD (ODO/TRIP) (A/T POSITION) LCL+ LCL- LEFT TURN IND LT BLU WIRE LT GRN WIRE MAINT REQD IND MALFUNCTION IND LAMP MASTER IND MCLK MDAT SYNC MICRO COMPUTER NAVIGATION SYSTEM NCA WIRE OIL PRESSURE IND ORG/ WIRE PNK CANH CANL WIRE PNK MSSL WIRE PNK WIRE PNK WLVL +S CHK WIRE POWER SUPPLY CIRCUIT RED WIRE REV RIGHT TURN IND SGND SLIP IND SNOW IND SPEEDOMETER SRS IND SYNC TACHOMETER TEMP GAUGE TIRE PRESSURE IND VIO WIRE VSC OFF IND W/ MULTI DISPLAY W/ MULTI INFORMATION DISPLAY CLOCK ASSEMBLY (W/ MULTI INFORMATION DISPLAY) W/ NAVIGATION W/O MULTI DISPLAY WASHER LEVEL ID WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM YEL WIRE

1 2 3 4 5 PKB IG SPD ANT ATX- BLK WIRE BLU WIRE BRN WIRE CB+ CGND CV+ ENGINE BK/UP LP ROOM RELAY R/B 2 (LEFT SIDE OF ENGINE COMPT) EXCEPT HYBRID GAUGE 1 FUSE GPS ANTENNA GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B (EXCEPT HYBRID: IVO+ IVO- PNK WIRE LT GRN WIRE MAIN ANTENNA MIC - MICROPHONE AMPLIFIER (CENTER FRONT OF HEADLINER) MODE MUTE R+ L+ SLD NAVIGATION RECEIVER ASSEMBLY NCA WIRE OFF HOOK ON HOOK ORG/ WIRE PARK/ NEUTRAL PNK MACC SGND MIC+ MIC- CGND V+ V- CA+ WIRE PNK WIRE POSITION SWITCH (ON TRANS- MISSION) R- L- GND RADIO 1 FUSE RADIO 2 FUSE RED WIRE REV RIGHT LEFT STEERING SWITCH STEERING SWITCH SEEK SPIRAL CABLE ASSEMBLY (IN STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY (IF EQUIPPED) SUB ANTENNA SWG TELEVISION CAMERA ASSEMBLY (CENTER OF BACK DOOR) TSW VIO WIRE VOICE VOL (-) WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 CTLB CTLS CTLA TRNL 1 2 3 4 TTLS TTRS 7 5 TRLY BLK WIRE BLU WIRE BRK-LP RELAY CTRS ECU-IG 2 FUSE ENGINE ROOM R/B GAUGE 1 FUSE GRN WIRE GRY WIRE HAZ FUSE HEAD TAIL AUTO OFF HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT END OF DASH) INTEGRATION CONTROL, PANEL ASSEMBLY LEFT LIGHT CONTROL SWITCH HEADLIGHT DIMMER SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/ WIRE PNK STPO WIRE PNK WIRE RED WIRE RIGHT SKID CONTROL ECU W/ ACTUATOR ASSEMBLY (RIGHT FRONT OF ENGINE COMPT) STOP FUSE STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) TAIL TAIL FUSE TAIL RELAY TOWING CONVERTER (UNDER LEFT SIDE OF DASH) TOWING FUSE TRNR TTLA TRAILER HITCH (BEHIND LEFT CORNER OF REAR BUMPER) TURN SIGNAL FLASHER ASSEMBLY (BEHIND LEFT SIDE OF DASH) TURN SIGNAL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 CTLB CTLS CTLA TRNL 1 2 3 4 TTLS TTRS 5 4 HAZARD SWITCH TB 7 5 TRLY ANTI-LOCK BRAKES SYSTEM AUTO BLK WIRE BLU WIRE BRK-LP RELAY CTRS ENGINE ROOM R/B GAUGE 1 FUSE GRN WIRE GRY WIRE HAZ FUSE HEAD TAIL OFF HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTEGRATION CONTROL, PANEL ASSEMBLY LEFT LIGHT CONTROL SWITCH HEADLIGHT DIMMER SWITCH ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU ORG/ WIRE PNK STPO WIRE PNK WIRE RED WIRE RIGHT SKID CONTROL ECU (BEHIND RIGHT SIDE OF DASH) STOP FUSE STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) TAIL TAIL FUSE TAIL RELAY TOWING CONVERTER (BEHIND LEFT SIDE OF DASH) TRNR TTLA TRAILER HITCH (BEHIND LEFT CORNER OF REAR BUMPER) TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH) TURN SIGNAL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE