Lexus RX III (2008-2012) (left rear of vehicle) Wiring diagrams

8 5 4 9 +B MJ 9 14 16 RV BACKUP BKUP LP FUSE BKUP LP RELAY BLK WIRE BLU WIRE BRN WIRE ENGINE ROOM R/B 2 (LEFT REAR OF ENGINE COMPT) ENGINE ROOM R/B ASSEMBLY (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE HOT IN ON OR START HOT W/ IGCT MAIN RELAY ENERGIZED IGCT 3 FUSE LEFT REAR LIGHT ASSEMBLY LT GRN WIRE PARK/NEUTRAL POSITION SWITCH ASSEMBLY (ON TRANSMISSION) PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT SIDE OF DASH) RED WIRE RIGHT REAR LIGHT ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

1 2 13 12 PNK WIRE 13 5 TX- TX+ 14 13 PNK TX- TX+ WIRE 21 22 9 10 CANH CANL TXM+ TXM- 22 10 20 PNK WIRE 22 21 24 25 CANH CANL TX- TX+ 3 2 8 1 CANL CANH LCN- LCN+ 5 15 PNK ATX+ ATX- WIRE 7 19 6 18 TX+ TX- PNK WIRE 7 8 TX+ TX- 9 10 PNK TX+ TX- WIRE 9 10 TXM+ TXM- ASSEMBLY BLK WIRE BLU WIRE BRN WIRE FRONT ACTIVE STABILIZER CONTROL ECU ASSEMBLY (LEFT REAR OF LUGGAGE COMPT) GRN WIRE GRY WIRE HEATER CONTROL PANEL (RADIO LEFT "C" PILLAR) LIN LIN 1 LT BLU WIRE LT GRN WIRE METER MIRROR SUB-ASSEMBLY (LEFT SIDE OF DASH) MULTI INFORMATION DISPLAY ASSEMBLY MULTI- DISPLAY ASSEMBLY MULTI-MEDIA INTERFACE ECU MULTIPLEX NETWORK MASTER SWITCH ASSEMBLY NAVIGATION RECEIVER ASSEMBLY PARKING ASSIST ECU (RIGHT SIDE OF DASH) PNK WIRE REAR ACTIVE STABILIZER CONTROL ECU ASSEMBLY (LEFT REAR OF LUGGAGE COMPT) RECEIVER ASSEMBLY) RED WIRE ST-PLUG STEREO COMPONENT AMPLIFIER ASSEMBLY (LUGGAGE COMPT) VIO WIRE W/ NAVIGATION W/ MULTI-MEDIA INTERFACE ECU W/O MULTI-MEDIA INTERFACE ECU W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 5 6 TSL TSR CLTE CLTS CLTB 17 3 HZSW 19 6 28 29 30 20 21 22 13 14 3 BCTY RCTY 4 2 FRCY FLCY AIR CONDITIONING SYSTEM AUTOMATIC LIGHT CONTROL SENSOR (TOP RIGHT SIDE OF DASH) BLK WIRE BLU WIRE BRN WIRE CENTER STOP LIGHT ASSEMBLY COMPUTER DATA LINES SYSTEM D/L ALTB FUSE DCDC R/B ASSEMBLY FUSE (ON LEFT SIDE OF ENGINE COMPT) DEF DEF ECU-ACC FUSE ECU-IGI 1 FUSE ENGINE ROOM GRN WIRE GRY WIRE HEAD TAIL CLTB CLTS CLTE CANL CANH HAZ HMSL HOT AT ALL TIMES HOT IN HOT IN ON OR ACC INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LCTY LEFT "C" PILLAR) LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT OUTER MIRROR CONTROL ECU ASSEMBLY (IN LEFT FRONT DOOR) LEFT OUTER REAR VIEW MIRROR ASSEMBLY LEFT REAR COMBINATION LIGHT ASSEMBLY LEFT REAR RIGHT REAR SIDE MARKER SIDE MARKER LIGHT LIGHT ASSEMBLY ASSEMBLY LT BLU WIRE LT GRN WIRE MAIN BODY ECU (BEHIND LEFT SIDE OF DASH) NCA WIRE NOISE FILTER (CENTER STOP LIGHT ASSEMBLY) (LEFT "D" PILLAR) RED WIRE RIGHT LICENSE PLATE LIGHT ASSEMBLY RIGHT REAR COMBINATION LIGHT ASSEMBLY STP+ TAIL TAIL FUSE TAIL RELAY TRN+ TRNI TURN VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 IG 40 26 20 25 GND IG PNK WIRE BKUP LP RELAY BLK WIRE BLU WIRE BRN WIRE CB+ CGND CB+ CV+ ENGINE ROOM R/B 2 (LEFT REAR OF ENGINE COMPT) FUSE GRN WIRE HOT IN ON OR START INNER REAR VIEW MIRROR ASSEMBLY INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/C MIRRORS SYSTEM NCA WIRE OVERHEAD MODULE POWER MANAGEMENT CONTROL ECU (LEFT SIDE OF DASH) REAR TELEVISION CAMERA ASSEMBLY (LOWER CENTER OF BACK DOOR) RED WIRE REV EC+ EC- CV- CV+ PNK WIRE SIDE (LEFT OF DASH) TO BACKUP LAMPS CIRCUIT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

27 28 17 39 STP- ASIG BATT FAN FUSE BATT FAN RELAY BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BTH+ CENTER BATTERY COOLING BLOWER MOTOR (NEAR HV BATTERY) COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 3 (LEFT SIDE OF ENGINE COMPT) ETHB FCTL FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT "C" PILLAR) LEFT BATTERY COOLING BLOWER MOTOR (NEAR HV BATTERY) LT BLU WIRE LT GRN WIRE ORG/ WIRE PNK WIRE POWER MANAGEMENT CONTROL ECU (LEFT SIDE OF DASH) PSOK RED WIRE RELAY ENERGIZED RIGHT BATTERY COOLING BLOWER MOTOR (NEAR HV BATTERY) SETU SFTD SIF- SMRB SMRG SPDI THB VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE