Lexus RX II facelift (2006-2009) power supply Wiring diagrams

+B(DOME) +BC 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 BZ ABS IND. AFS ECU (LEFT SIDE OF DASH) BEAN IC BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BRAKE CONTROL IND BRAKE CONTROL POWER SUPPLY ASSEMBLY (REAR OF VEHICLE CHASSIS) BRAKE IND BRN WIRE BT (BEHIND RIGHT SIDE OF REAR BUMPER) BUZZER CANL CANH FAIL CIRCUIT COMBINATION METER COMPUTER DATA LINES SYSTEM CTY DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) DRIVE IC EA (AT RIGHT SIDE OF ENGINE COMPT) ECU B 1 FUSE DOME FUSE ECU-IG 2 FUSE ENA ENA FAIL GND FUSIBLE LINK BLOCK GRN WIRE GRN/RED WIRE GRY WIRE HEADLIGHT BEAM LEVEL CONTROL ECU (BEHIND LEFT END OF DASH) HOT AT ALL TIMES HOT IN ON OR START IK (TOP LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) GAUGE 2 FUSE J/B 3 (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 18 (RIGHT SIDE OF DASH) LCD (MULTI DISPLAY) LEFT FRONT DOOR COURTESY SWITCH (AT LEFT "B" PILLAR) LEFT REAR SPEED SENSOR (AT LEFT REAR HUB ASSEMBLY) LT BLU WIRE LT GRN WIRE MASTER WARNING IND MICRO COMPUTER NCA WIRE ORG/ WIRE PARKING BRAKE SWITCH (LEFT END OF DASH) PNK 5 6 SPDL SPDR WIRE PNK 6 7 SPDL SPDR WIRE PNK RLO WIRE PNK WIRE POWER SUPPLY RED WIRE RIGHT REAR SPEED SENSOR (AT RIGHT REAR HUB ASSEMBLY) RR- EXI RRO RSS SKG SKID CONTROL ECU (RIGHT SIDE OF DASH) SKS SLIP IND SPEEDOMETER STOP FUSE STOP LIGHT SWITCH TS VBZ VBZ VCSK VCSK SGSK SKG VIO WIRE W/ ADAPTIVE FRONT LIGHTING SYSTEM W/O ADAPTIVE FRONT-LIGHTING SYSTEM WFSE WHT WIRE WHT/BLK WIRE YEL WIRE

+B(DOME) +B(DOME) MASTER WARNING IND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 14 15 16 17 18 19 20 21 22 23 24 25 26 GND BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BUZZER COMBINATION METER DOME FUSE DRIVE IC ECU-IG 2 FUSE FUSIBLE LINK BLOCK (LEFT SIDE OF ENGINE COMPT) GAUGE 2 FUSE GRN WIRE GRY WIRE HEADLIGHT BEAM LEVEL CONTROL ECU (BEHIND LEFT END OF DASH) HEADLIGHTS CIRCUIT HOT AT ALL TIMES HOT IN ON OR START IK (TOP LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/C 7, 8 (BEHIND LEFT SIDE OF DASH) J/C 9 (BEHIND LEFT SIDE OF DASH) LCD (MULTI DISPLAY) LEFT HEADLIGHT LEFT HEADLIGHT BEAM LEVEL CONTROL MOTOR LT GRN WIRE MICRO COMPUTER ORG/ WIRE PNK IG WIRE PNK SPDL SPDR HDLP WIRE PNK WIRE POWER SUPPLY RED WIRE RHG RIGHT HEADLIGHT BEAM LEVEL CONTROL MOTOR RIGHT HEADLIGHT RIGHT REAR HEIGHT CONTROL SENSOR (AT RIGHT REAR SUSPENSION) RLO RRO SBR WNG LHG SGR SHB SHG SHR SHRR SKID CONTROL ECU W/ ACTUATOR (RIGHT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 PNK WIRE 1 2 3 4 5 6 B+ GND B+ 1 3 2 4 PNK WIRE ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CENTER SPEAKER COMBINATION METER GAUGE 2 FUSE GRN WIRE GRY WIRE HOT IN ON OR START IK (TOP LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT FRONT SQUAWKER LEFT FRONT WOOFER LEFT REAR DOOR SPEAKER LEFT TWEETER LT BLU WIRE LT GRN WIRE MICRO COMPUTER NCA WIRE PNK WIRE POWER SUPPLY RED WIRE RED/YEL WIRE RIGHT FRONT WOOFER RIGHT REAR DOOR SPEAKER SPD PNK WIRE SPEEDOMETER STEREO COMPONENT AMPLIFIER (CENTER REAR OF VEHICLE) TWL+ TWL- VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 WFL+ WFR+ PNK WIRE 1 2 3 4 5 6 B+ GND B+ 1 3 2 4 PNK WIRE ANTI-LOCK BRAKES SYSTEM BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE COMBINATION METER FL+ RL+ RR+ FL- FR- FR+ RL- RR- PNK WIRE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT IN ON OR START IK (TOP LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) LEFT FRONT SQUAWKER LEFT FRONT WOOFER LEFT REAR DOOR SPEAKER LEFT TWEETER LT BLU WIRE LT GRN WIRE MICRO COMPUTER NCA WIRE PNK WIRE POWER SUPPLY RED WIRE RED/YEL WIRE RIGHT FRONT WOOFER RIGHT REAR DOOR SPEAKER SPD PNK WIRE SPEEDOMETER STEREO COMPONENT AMPLIFIER (CENTER REAR OF VEHICLE) TWL+ TWL- VIO WIRE WFL- WFR- WHT WIRE WHT/BLK WIRE YEL WIRE

ANTI-LOCK BRAKES SYSTEM BEAN IC BLK WIRE BLK/RED WIRE BLU WIRE BO (LEFT REAR OF CARGO AREA) BRN WIRE BUZZER CENTER BATTERY BLOWER MOTOR (UNDER REAR SEAT ASSEMBLY) CHARGE IND COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVE IC FRONT MOTOR GENERATOR 2 (LEFT SIDE OF ENGINE COMPT) GAUGE 2 FUSE GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IK (TOP LEFT IND INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/C 35 (LEFT REAR CARGO AREA) J/C 6 (BEHIND LEFT SIDE OF DASH) J/C 62 (LEFT REAR CARGO AREA) J/C 9 (BEHIND LEFT SIDE OF DASH) LCD (MULTI DISPLAY) LEFT BATTERY BLOWER MOTOR LT BLU WIRE LT GRN WIRE MAIN BATT IND MALFUNCTION IND MASTER WARNING MCS MCSG MICRO COMPUTER MMT MMTG MRF MRFG MSN MSNG OIL PUMP MOTOR (TRANSAXLE) (LEFT FRONT OF ENGINE COMPT) OIL PUMP RELAY OPG OPST ORG/ WIRE PNK 31 32 33 WIRE PNK WIRE POWER METER POWER SUPPLY R/B 4 (LEFT SIDE OF ENGINE COMPT) R/B 4 (LEFT SIDE OF ENGINE COMPT) OIL PUMP FUSE READY IND RED WIRE RIGHT BATTERY BLOWER MOTOR (UNDER REAR PASSENGER'S SEAT) SIDE OF DASH) SPEEDOMETER VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE