Lexus RX III (2008-2012) grn Wiring diagrams

AIR CONDITIONING SYSTEM 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 BLOWER GND (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 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 BLK WIRE BLU WIRE ECI+ FUSE GRN WIRE GRY WIRE INNER REAR VIEW MIRROR INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (IN LEFT FRONT DOOR) ECI+ EC- EC+ LEFT OUTER REAR VIEW MIRROR ASSEMBLY (ON LEFT FRONT DOOR) ORG/ WIRE OVERHEAD MODULE PNK EC+ EC- PNK WIRE 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 REAR VIEW MIRROR ASSEMBLY (ON RIGHT FRONT DOOR) VIO WIRE WHT WIRE YEL WIRE

BLK WIRE BLU WIRE EC- EC+ IG PNK WIRE FUSE GRN WIRE GRY WIRE INNER REAR VIEW MIRROR INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (IN LEFT FRONT DOOR) ECI+ ECI- EC+ EC- LEFT OUTER REAR VIEW 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 REAR VIEW MIRROR ASSEMBLY (ON RIGHT FRONT DOOR) VIO WIRE WHT WIRE YEL WIRE

2 17 3 LSWR HZSW 21 20 BZR HCTY 4 2 5 FRCY FLCY LSWL SH ACTG BACK DOOR LOCK ASSEMBLY (W/O POWER BACK DOOR) (LOWER CENTER OF BACK DOOR) BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM D DR UNLOCK RELAY D/L ALTB FUSE D/L SOURCE RELAY DETECTION DOOR LOCK RELAY DR UNLOCK RELAY ECU-ACC FUSE ECU-IGI 1 FUSE GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES HOT W/ IND INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) KEY LCTY LEFT FRONT DOOR LOCK MOTOR (IN DRIVER'S DOOR) LOCK KEY LT BLU WIRE LT GRN WIRE MAIN BODY ECU (BEHIND LEFT SIDE OF DASH) ORG/ WIRE PNK LSFL BCTY RCTY HAZ CANL CANH WIRE PNK WIRE RED WIRE RIGHT REAR DOOR COURTESY LIGHT SWITCH (AT RIGHT REAR "C" PILLAR) RIGHT REAR DOOR LOCK MOTOR (IN RIGHT REAR DOOR) UNLOCK VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE DETECTION ECU-B 2 FUSE ENGINE ROOM R/B ASSEMBLY (ON LEFT SIDE OF ENGINE COMPT) 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 ORG/ WIRE PNK WIRE RED WIRE RIGHT FRONT DOOR LOCK MOTOR (IN FRONT PASSENGER'S DOOR) SECURITY IND STOP FUSE STOP LIGHT SWITCH ASSEMBLY (ON BRAKE PEDAL BRACKET) UNLOCK WHT WIRE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BRN WIRE CLK+ VLK- DETECTION DOOR LOCK CONTROL SWITCH ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM AIR CONDITIONING SYSTEM ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM ENGINE CONTROLS SYSTEM ENGINE ROOM R/B 2 (LEFT REAR OF ENGINE COMPT) FD RV GRN WIRE GRY WIRE HOT W/ IGCT MAIN RELAY ENERGIZED IGCT 3 FUSE IWP NIWP BL GI LEFT REAR DOOR LOCK MOTOR (IN LEFT REAR DOOR) LT GRN WIRE MTH- MTH+ HSDN REQ- REQ+ MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NCA WIRE OPST ORG/ WIRE PNK CLK STB NODD RMT RMTG MMT MMTG GMT GMTG WIRE PNK WIRE POWER DISTRIBUTION SYSTEM POWER MANAGEMENT CONTROL ECU POWER WINDOWS SYSTEM RED WIRE RIGHT FRONT DOOR COURTESY LIGHT SWITCH (AT RIGHT "B" PILLAR) SHIFT INTERLOCK SIO ETI ITE ILK PNK WIRE STP HTM+ HTM- SYSTEM TRANSMISSIONS SYSTEM UNLOCK VIO WIRE VLO WHT WIRE WHT/BLK WIRE WP FCTL YEL WIRE

AGND ANTENNA COIL 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

14 16 64 15 PNK 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 GAUGE 2 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 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 LMVR LM+R LMHR 1 10 9 RMVR RM+R RMHR 14 8 9 BDR CANH CANP PNK WIRE 14 8 9 BDR CANN CAPN PNK WIRE 3 11 MR+ MR- BDR BLK WIRE BLK/GRN WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BRN WIRE CANN CANP CERTIFICATION ECU ASSEMBLY (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM EC+ ECU-B 2 FUSE ENGINE ROOM R/B ASSEMBLY (ON LEFT SIDE OF F/L DOOR FUSE F/R DOOR FUSE FRONT DOOR) GRN WIRE GRY WIRE HOT AT ALL TIMES HTR INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (IN LEFT FRONT DOOR) LEFT OUTER REAR VIEW MIRROR ASSEMBLY (ON LEFT FRONT DOOR) LT BLU WIRE LT GRN WIRE LVC MAIN BODY ECU MIRROR ADJUST SWITCH MIRROR AUTO RETRACT SWITCH MIRROR RETRACT SWITCH MIRROR SELECT SWITCH +B 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 REAR VIEW MIRROR ASSEMBLY (ON RIGHT RVC TRN+ VIO WIRE VSSR WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE