Toyota Highlander II facelift (2010-2013) spiral cable assembly (steering column assembly) Wiring diagrams

1 2 3 5 4 6 M- M+ 1 7 IGSW 11 32 31 5 FSS FL- FL+ 21 22 RR- RR+ 25 12 CANL CANH ACCELERATOR PEDAL SENSOR (LEFT SIDE OF DASH) BLK WIRE BLU WIRE BRN WIRE CAN I/F COMPUTER DATA LINES SYSTEM CRUISE CONTROL MAIN SWITCH CRUISE CONTROL SWITCH CRUISE IND COMBINATION METER DRIVE IC ECM (RIGHT FRONT OF ENGINE COMPT) ENGINE CONTROLS SYSTEM EV IND FR+ FR- FUSE GAUGE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) HV MAIN FUSE HYBRID VEHICLE CONTROL ECU (RIGHT SIDE OF DASH) IGN FUSE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/C LEFT REAR SPEED SENSOR (LEFT REAR WHEEL HUB) LT BLU WIRE LT GRN WIRE M- M+ MICRO COMPUTER NCA WIRE ON OFF ORG/ WIRE PNK WIRE POWER SUPPLY CIRCUIT READY IND RED WIRE RELAY ENERGIZED RIGHT FRONT SPEED SENSOR (RIGHT FRONT WHEEL HUB) RIGHT REAR SPEED SENSOR (RIGHT REAR WHEEL HUB) RL- RL+ RSS SHIFT LEVER POSITION SENSOR (TOP OF TRANSMISSION) SKID CONTROL ECU (RIGHT SIDE OF DASH) SPDI SPIRAL CABLE ASSEMBLY (STEERING COLUMN ASSEMBLY) STOP FUSE STOP LIGHT SWITCH (LEFT SIDE OF DASH) THROTTLE BODY ASSEMBLY (TOP RIGHT REAR OF ENGINE) VCTA ETA VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 +S +B 1 2 3 4 5 6 7 8 9 10 ILL+ IG+ 4 1 3 2 +BWP GND SWP NWP A/C 2 FUSE A/C AMPLIFIER ASSEMBLY (RIGHT SIDE OF DASH) A/C BLOWER ASSEMBLY A/C CONTROL ASSEMBLY A/C EVAPORATOR TEMPERATURE SENSOR AUTO B+ BUS BLK WIRE BLU WIRE BLW BUS - BUS G CANH CANL SG-2 GND COMPUTER DATA LINES SYSTEM CONNECTOR HOUSING COLOR (BLACK) CONNECTOR HOUSING COLOR (BLUE) CONNECTOR HOUSING COLOR (GREEN) CONNECTOR HOUSING COLOR (RED) WIRE DAMPER SERVO MOTOR (AIR INLET) DAMPER SERVO MOTOR (AIR MIX DRIVER SIDE) DAMPER SERVO MOTOR (AIR MIX FRONT PASSENGER SIDE) DAMPER SERVO MOTOR (AIR VENT MODE) DEFOGGER SYSTEM ENGINE ROOM R/B (LEFT SIDE OF ENGINE FR WIP FUSE GAUGE 1 FUSE GRN WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HV R/B 1 COMPT) FUSE ILL- SG GND INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INVERTER WATER PUMP (LEFT FRONT OF ENGINE COMPT) LT BLU WIRE LT GRN WIRE OFF PNK WIRE PRE RDFG MHTR FDEF REAR WINDOW DEFOGGER SWITCH RED WIRE RELAY ENERGIZED RH TR SEATS SYSTEM SG-4 SGA SHD SHP+ SPIRAL CABLE ASSEMBLY (STEERING COLUMN ASSEMBLY) TAM TEA TEMP TSP TSD VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER MOTOR (LEFT REAR OF ENGINE COMPT) WIP WIP-S FUSE YEL WIRE

ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) GRY WIRE HORN (HIGH PITCH) (LEFT FRONT OF ENGINE COMPT) HORN (LOW PITCH) (RIGHT FRONT OF ENGINE COMPT) HORN FUSE HORN RELAY HORN SWITCH HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) MAIN BODY ECU (LEFT SIDE HORN OF DASH) SPIRAL CABLE ASSEMBLY (STEERING COLUMN ASSEMBLY) STEERING PAD SWITCH ASSEMBLY YEL WIRE

39 30 PNK WIRE A/C CONTROL ASSEMBLY AUTO/OFF IND BLK WIRE BLU WIRE CAN I/F COMBINATION METER COMPUTER DATA LINES SYSTEM COMPUTER MICRO DISP IND GRN WIRE GRY WIRE HEATER SWITCH ASSEMBLY HOOK IND ILLUMINATION LCD ILLUMINATION LEFT STEERING SWITCH LIGHT CONTROL RHEOSTAT LT BLU WIRE LT GRN WIRE MODE IND ORG/ WIRE PATTERN SELECT SWITCH ASSEMBLY PNK WIRE POINTER ILLUMINATION POWER BACK DOOR OPENER/ CLOSER SWITCH (DOOR CONTROL SWITCH) POWER SUPPLY CIRCUIT RADIO RECEIVER ASSEMBLY RED WIRE RIGHT STEERING SWITCH SEEK IND SPIRAL CABLE ASSEMBLY (STEERING COLUMN ASSEMBLY) STEERING PAD SWITCH ASSEMBLY SWG TEMP IND TRANSMISSION ILL+ CONTROL SWITCH (BASE OF ILL- TRANSMISSION SHIFTER ASSEMBLY) VIO WIRE VOICE IND VOLUME- IND VSC OFF ILL+ SWITCH WHT WIRE WHT/BLK WIRE YEL WIRE