Lexus RX III facelift (2012-2015) pnk Wiring diagrams

1 2 3 4 5 6 7 8 9 10 11 12 13 14 IG 6 5 PNK PNK WIRE BLK WIRE BLU WIRE CGND CB+ NAVIGATION SYSTEM ECI+ FUSE GARAGE DOOR OPENER GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B ASSEMBLY FUSE (ON LEFT SIDE OF ENGINE COMPT) INNER REARVIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (IN LEFT FRONT DOOR) ECI+ EC- EC+ LEFT OUTER REARVIEW MIRROR ASSEMBLY (ON LEFT FRONT DOOR) LT BLU WIRE NAVIGATION REV EC+ EC- CV- CV+ +B SYSTEM PNK WIRE NAVIGATION SYSTEM NCA WIRE ORG/ WIRE OVERHEAD MODULE PNK IG GND WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY (IN RIGHT FRONT DOOR) ECI- ECI+ EC- EC+ RIGHT OUTER REARVIEW MIRROR ASSEMBLY (ON RIGHT FRONT DOOR) VIO WIRE WHT WIRE YEL WIRE

+B EC- EC+ 13 12 PNK PNK WIRE 10 9 8 7 6 5 4 3 2 1 GARAGE DOOR OPENER BLK WIRE BLU WIRE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES ENGINE ROOM R/B ASSEMBLY FUSE (ON LEFT SIDE OF ENGINE COMPT) INNER REARVIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (IN LEFT FRONT DOOR) ECI+ ECI- EC+ EC- LEFT OUTER REARVIEW MIRROR ASSEMBLY (ON LEFT FRONT DOOR) LT BLU WIRE ORG/ WIRE OVERHEAD MODULE PNK IG GND WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT OUTER ECI- ECI+ MIRROR CONTROL ECU ASSEMBLY EC- EC+ (IN RIGHT FRONT DOOR) RIGHT OUTER REARVIEW MIRROR ASSEMBLY (ON RIGHT FRONT DOOR) VIO WIRE WHT WIRE YEL WIRE

13 12 PNK WIRE BLK WIRE BLU WIRE EC- EC+ IG PNK WIRE FUSE GRN WIRE GRY WIRE INNER REARVIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (IN LEFT FRONT DOOR) ECI+ ECI- EC+ EC- LEFT OUTER REARVIEW MIRROR ASSEMBLY (ON LEFT FRONT DOOR) ORG/ WIRE OVERHEAD MODULE PNK IG GND WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT OUTER ECI- ECI+ MIRROR CONTROL ECU ASSEMBLY EC- EC+ (IN RIGHT FRONT DOOR) RIGHT OUTER REARVIEW VIEW MIRROR ASSEMBLY (ON RIGHT FRONT DOOR) VIO WIRE WHT WIRE YEL WIRE

10 9 8 7 6 5 4 3 2 1 TRNR AUTO BLK WIRE BLU WIRE BRN WIRE CANADA CTRS DRL OFF GRN WIRE GRY WIRE HAZARD WARNING SIGNAL SWITCH ASSEMBLY HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY LEFT REAR LIGHT ASSEMBLY TAIL LIGHT CONTROL LT BLU WIRE OFF ORG/ WIRE PNK WIRE RED WIRE RIGHT REAR LIGHT ASSEMBLY TAIL SWITCH TAIL TOWING CONVERTER (RIGHT SIDE OF LUGGAGE COMPT) TRAILER HITCH (UNDER LEFT END OF REAR BUMPER) TRNL CTLA CTLS CTLB TTLA TTLS TTRS TURN SWITCH USA VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 OUT 1 23 24 2 IG+ CANH CANL PNK WIRE 4 16 STPO BLK WIRE BLK/YEL WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DRIVING SUPPORT ECU ASSEMBLY ENGINE ROOM R/B ASSEMBLY (ON LEFT SIDE OF ENGINE COMPT) FRONT DOOR) GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HAZ FUSE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) L/P LEFT HEADLIGHT ASSEMBLY LT BLU WIRE LT GRN WIRE PARKING LIGHT PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT SIDE OF DASH) RED WIRE RIGHT HEADLIGHT ASSEMBLY RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY (IN RIGHT FRONT DOOR) RIGHT OUTER REAR VIEW MIRROR ASSEMBLY (ON RIGHT SHIFT LOCK CONTROL ECU SUB-ASSEMBLY SIDE MARKER SKID CONTROL ECU (RIGHT SIDE OF DASH) STOP FUSE STOP LIGHT CONTROL RELAY ASSEMBLY (LEFT END OF DASH) STP +B STP+ SWITCH ASSEMBLY TOWING FUSE TRN+ TRNI TURN VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 IG STP SP+ 14 13 CANH CANL 8 9 10 11 12 SP- BLK WIRE BLU WIRE BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE OIL PRESSURE SWITCH (LOWER LEFT FRONT OF ENGINE) ENGINE ROOM R/B ASSEMBLY (ON LEFT SIDE OF ENGINE COMPT) GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LT GRN WIRE MAIN BODY ECU (BEHIND LEFT SIDE OF DASH) PNK WIRE RED WIRE RELAY ENERGIZED SFTP SFTP OPSW SKID CONTROL ECU (RIGHT SIDE OF DASH) STOP FUSE STOP LIGHT SWITCH ASSEMBLY (ON BRAKE PEDAL BRACKET) VEHICLE APPROACHING SPEAKER (BEHIND LEFT SIDE OF FRONT FASCIA) VEHICLE APPROACHING SPEAKER CONTROLLER (CENTER OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE ECM (RIGHT FRONT OF ENGINE COMPT) EFI ENGINE COOLANT TEMPERATURE SENSOR (TOP REAR OF ENGINE) GRN WIRE GRN/RED WIRE INTAKE MASS AIR FLOW METER (LEFT REAR OF ENGINE COMPT) KNOCK CONTROL SENSOR (BANK 1) (TOP OF ENGINE, UNDER INTAKE MANIFOLD) LT GRN WIRE M- M+ +BM ORG/ WIRE OXYGEN SENSOR (BANK 1 SENSOR 2) (IN EXHAUST) PNK WIRE PURGE VSV (LEFT REAR OF ENGINE) RED WIRE SHIELD SHIELD SHIELD SHIELD SHIELD SHIELD THE TOP OF ENGINE) VIO WIRE WHT WIRE WHT/ BLU WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

BATTERY VOLTAGE SENSOR (UNDER REAR SEAT, ON HYBRID VEHICLE BATTERY) BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BTH+ BUSBER MODULE CENTER HYBRID VEHICLE BATTERY CBP CEP CURRENT SENSOR DOOK FUSE GBBO GIB GRN WIRE GRY WIRE HV BATTERY HV BATTERY JUNCTION BLOCK ASSEMBLY HYBRID VEHICLE BATTERY IGCT LEFT "C" PILLAR) LH BUSBER MODULE HYBRID VEHICLE BATTERY LT BLU WIRE LT GRN WIRE ORG/ WIRE ORG/BLK WIRE ORG/WHT WIRE PNK WIRE POWER STEERING CONVERTER ASSEMBLY RED WIRE RH BUSBER MODULE SERVICE PLUG SHIELD VIB VIO WIRE VMO WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CRANK POSITION SENSOR (LEFT FRONT OF ENGINE) EFI VACUUM SENSOR (RIGHT FRONT OF ENGINE) GRN WIRE IGF KNOCK CONTROL SENSOR (BANK 2) (TOP OF ENGINE, UNDER INTAKE MANIFOLD) LT GRN WIRE ORG/ WIRE PIM PNK 18 19 WIRE PNK WIRE RED WIRE SHIELD SHIELD SHIELD SHIELD THROTTLE W/ MOTOR BODY (RIGHT REAR OF ENGINE) TOP OF ENGINE) VVL+ VVR+ VVT SENSOR (BANK 1 INTAKE SIDE) (FRONT OF RIGHT CYLINDER BANK) VVT SENSOR (BANK 2 INTAKE SIDE) (FRONT OF LEFT CYLINDER BANK) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE ECM (RIGHT FRONT OF ENGINE COMPT) EKNK ENGINE ROOM R/B ASSEMBLY (ON LEFT SIDE OF ENGINE COMPT) EPIM ETCS FUSE ETHA GRN WIRE HOT AT ALL TIMES IGN FUSE LT GRN WIRE NE+ ORG/ WIRE PIM PNK 18 19 WIRE PNK WIRE RED WIRE RELAY ENERGIZED SHIELD SHIELD SHIELD SHIELD THA VPIM WHT WIRE WHT/BLU WIRE YEL WIRE