Lexus RX III facelift (2012-2015) lt blu Wiring diagrams

10 9 6 16 8 15 SVPB SVDB SG-5 SVPS A/C AMPLIFIER ASSEMBLY (RIGHT SIDE OF DASH) BLK WIRE BLLH BLRH SVSG BLU WIRE BRN WIRE CTB FUSE GRN WIRE GRY WIRE HEATER 2 IG (IN FRONT PASSENGER'S SEAT BACK) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT SEAT BACK CLIMATE CONTROL GND BLOWER (IN DRIVER'S SEAT BACK) LEFT SEAT CUSHION CLIMATE CONTROL BLOWER ASSEMBLY (UNDER DRIVER'S SEAT) LEFT SEAT HEATER CONTROL SUB-ASSEMBLY LH S-HTR FUSE LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK SWL WIRE PNK WIRE RED WIRE RELAY ENERGIZED RH S-HTR FUSE RIGHT SEAT BACK CLIMATE CONTROL BLOWER BLOWER RIGHT SEAT HEATER CONTROL SUB-ASSEMBLY RV SW SEAT BACK) SEAT CUSHION HEATER 1 SEAT HEATER SWITCH SIGN SVDS SWR THL THR+ VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE DOWN DOWN FRONT FDWN RCLF FRONT FRONT VERTICAL SLDR FUP GRN WIRE GRY WIRE HOLD SWITCH ASSEMBLY HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LDWN LEFT FRONT LUMBAR SUPPORT FORWARD, BACK MOTOR ASSEMBLY (IN DRIVER'S SEAT BACK) LEFT FRONT POWER SEAT LEFT FRONT POWER SEAT LIFT POSITION MOTOR ASSEMBLY (UNDER DRIVER'S SEAT) LEFT FRONT POWER SEAT RECLINING POSITION MOTOR ASSEMBLY (IN DRIVER'S SEAT BACK) LEFT FRONT POWER SEAT SLIDE POSITION MOTOR ASSEMBLY (UNDER DRIVER'S SEAT) LEFT FRONT POWER SEAT SWITCH LEFT FRONT POWER SEAT VERTICAL POSITION MOTOR ASSEMBLY (UNDER DRIVER'S SEAT) LIFTER LT BLU WIRE LT GRN WIRE P-SEAT LH FUSE PNK WIRE RCLR LUP REAR UP RECLINING RELEASE SLDF SLIDE VIO WIRE WHT WIRE YEL WIRE

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

+B EC- EC+ BLK WIRE BLU WIRE ECU-B 1 FUSE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B ASSEMBLY J/C LEFT OUTER ECI+ ECI- MIRROR CONTROL ECU ASSEMBLY EC+ EC- (IN LEFT DOOR) LEFT OUTER REAR VIEW MIRROR ASSEMBLY LT BLU WIRE ORG/ WIRE OVERHEAD MODULE (CENTER FRONT OF ROOF) PNK IG GND WIRE PNK WIRE R/B 1 (LEFT SIDE OF DASH) RED WIRE RELAY ENERGIZED RIGHT OUTER ECI+ ECI- MIRROR CONTROL ECU ASSEMBLY EC+ EC- (IN RIGHT DOOR) RIGHT OUTER REAR VIEW MIRROR ASSEMBLY VIO WIRE WHT WIRE YEL WIRE

ASSEMBLY BLK WIRE BLU WIRE CSNR CSNF DOWN DOWN FRONT FDWN RCLF FRONT FRONT VERTICAL SLDR FUP GRN WIRE GRY WIRE HOLD HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LDWN LIFTER LT BLU WIRE LT GRN WIRE P-SEAT RH FUSE PNK WIRE RCLR LUP REAR UP RECLINING RED WIRE RELEASE RIGHT FRONT LUMBAR SUPPORT FORWARD, BACK MOTOR ASSEMBLY RIGHT FRONT POWER SEAT SWITCH RIGHT SEAT VARIABLE CUSHION SWITCH SLDF SLIDE VIO WIRE WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE DETECTION ECU-B 2 FUSE FRONT POWER WINDOW REGULATOR SWITCH ASSEMBLY GRN WIRE GRY WIRE HEATER CONTROL PANEL (RADIO RECEIVER ASSEMBLY) HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) IP J/B FUSE LEFT FRONT DOOR COURTESY LIGHT SWITCH (AT LEFT "B" PILLAR) LEFT REAR DOOR COURTESY LIGHT SWITCH (AT LEFT REAR "C" PILLAR) LOCK LT BLU WIRE LT GRN WIRE NAVIGATION RECEIVER ASSEMBLY SECURITY ORG/ WIRE PNK WIRE RADIO, DISPLAY RECEIVER ASSEMBLY SECURITY RED WIRE RIGHT FRONT DOOR LOCK MOTOR (IN FRONT PASSENGER'S DOOR) SECU SECURITY IND STOP LIGHT SWITCH ASSEMBLY (ON BRAKE PEDAL BRACKET) UNLOCK W/ NAVIGATION RECEIVER W/ RADIO RECEIVER W/ RADIO, DISPLAY RECEIVER WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE

AGND ANTENNA COIL ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRN WIRE BTH+ BTH- CODE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ECU-B 1 FUSE ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM COMPUTER DATA LINES SYSTEM ENGINE CONTROLS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM ENGINE CONTROLS SYSTEM ENGINE ROOM J/B ASSEMBLY (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B ASSEMBLY (ON LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES IMMOBI FUSE IMO IMI CCS PNK WIRE INDS INDS INDW INDW LT BLU WIRE LT GRN WIRE NCA WIRE ORG/ WIRE PNK CANH CANL WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER MANAGEMENT CONTROL ECU (LEFT SIDE OF DASH) POWER SWITCH PSOK RED WIRE S-HORN FUSE S-HORN RELAY SECURITY HORN ASSEMBLY (LEFT FRONT OF ENGINE COMPT) SFTD SFTU SHIFT INTERLOCK SYSTEM SL/R SLP SMRG SMRP SMRB SPDI SWIL THB ABFS ETHB TRANSMISSIONS SYSTEM TXCT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

AGND ANTI-THEFT SYSTEM BLK WIRE BLU WIRE BRN WIRE CANH CANL SWIL TXCT CODE CERTIFICATION ECU ASSEMBLY (RIGHT SIDE OF DASH) CLGB COMPUTER DATA LINES SYSTEM DATA DOOR CONTROL RECEIVER (RIGHT "C" PILLAR) DOORS SYSTEM FUSE GRN WIRE GRY WIRE IG CUTB INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LIN LT BLU WIRE LT GRN WIRE ORG/ WIRE OUTSIDE LUGGAGE ELECTRICAL KEY ANTENNA (BEHIND CENTER OF REAR BUMPER) PNK 14 16 64 15 WIRE PNK WIRE RCO RDA RSSI REAR INDOOR ELECTRICAL KEY OSCILLATOR (FRONT OF LUGGAGE COMPT) RED WIRE RELAY ENERGIZED RIGHT ELECTRICAL KEY ANTENNA (FRONT PASSENGER'S DOOR OUTSIDE HANDLE) RSSI SENS TRG+ TRUNK, TAILGATE, FUEL VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 10 9 MV M+ MH 1 10 MV M+ MH 14 8 9 BDR CANN CANP PNK WIRE 3 11 MR MF BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BSM CANH COMPUTER DATA LINES SYSTEM CANL CANN CANP CERTIFICATION ECU ASSEMBLY (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM EC+ ECU-B 2 FUSE ENGINE COMPT) ENGINE ROOM R/B ASSEMBLY (ON LEFT SIDE OF F/L DOOR FUSE F/R DOOR FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HTR INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) L/P LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (IN LEFT FRONT DOOR) LEFT OUTER REARVIEW MIRROR ASSEMBLY (ON LEFT FRONT DOOR) LT BLU WIRE LT GRN WIRE MAIN BODY ECU MIRROR ADJUST SWITCH MIRROR AUTO RETRACT SWITCH MIRROR RETRACT SWITCH MIRROR SELECT SWITCH MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY ORG/ WIRE PNK HSSR WIRE RED WIRE RED/WHT WIRE RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY (IN RIGHT FRONT DOOR) RIGHT OUTER REARVIEW MIRROR ASSEMBLY (ON RIGHT FRONT DOOR) TRN+ VDD VIO WIRE VSSR WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 2 4 5 GND RSSI +5 DATA 15 5 16 RDA RCO RSSI 37 13 38 14 OPN DWN CLS UP GND 9 10 CANH CANL BLK WIRE BLU WIRE BRN WIRE BZR CANL CANH CERTIFICATION ECU ASSEMBLY COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DOOR CONTROL RECEIVER (RIGHT "C" PILLAR) FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) KEY LOCK KEY UNLOCK LEFT FRONT DOOR COURTESY LIGHT SWITCH (AT LEFT "B" PILLAR) LEFT FRONT DOOR W/ MOTOR LOCK ASSEMBLY (IN DRIVER'S DOOR) LIN IG LT BLU WIRE LT GRN WIRE M- M+ MAIN BODY ECU INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) OPN DWN CLS UP OVERHEAD MODULE PNK 1 2 3 4 5 6 7 8 9 10 WIRE PNK CANH WIRE PNK IG WIRE RED WIRE S/ROOF FUSE SLIDING ROOF CONTROL ECU (CENTER FRONT OF ROOF) WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT SIDE OF ENGINE COMPT) YEL WIRE