Lexus RX II facelift (2006-2009) instrument panel j/b Wiring diagrams

28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 PKB 5 6 PNK SPDL SPDR WIRE AFS ECU (BEHIND LEFT SIDE OF DASH) BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BM FR+ FL- RR+ RL- FSW+ BRAKE PEDAL LOAD SENSING SWITCH (UNDER LEFT SIDE OF DASH) BRK RELAY (W/ DYNAMIC LASER CRUISE CONTROL) BRN WIRE BZ +BS D/G MRF MR STPO FR- FL+ RR- RL+ ECU-IG 2 FUSE FLO FRO GRN WIRE GRY WIRE HEADLIGHT BEAM LEVEL CONTROL ECU HOT AT ALL TIMES HOT IN ON OR START IM (BEHIND RIGHT KICK PANEL) INSTRUMENT PANEL J/B J/B 4 (BEHIND RIGHT SIDE OF DASH) JUNCTION CONNECTOR 18, 19 (BEHIND RIGHT SIDE OF DASH) JUNCTION CONNECTOR 7, 8 (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 8 (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 9 (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE ORG/ WIRE PARKING BRAKE SWITCH (BEHIND LEFT END OF DASH) PNK WIRE R+ PNK WIRE R/B 3 (RIGHT SIDE OF ENGINE COMPT) RED WIRE RRO RLO PNK WIRE SKID CONTROL ECU WITH ACTUATOR (RIGHT FRONT OF ENGINE COMPT) SPDL SPDR STOP FUSE STOP LIGHT SWITCH SUSPENSION CONTROL ECU (UNDER RIGHT SIDE OF DASH) TRACTION OFF SWITCH TS CANL VIO WIRE VSC WARNING BUZZER (BEHIND LEFT END OF DASH) W/ ADAPTIVE FRONT LIGHTING SYSTEM AFS ECU (BEHIND LEFT SIDE OF DASH) W/ AIR SUSPENSION SYSTEM W/ DYNAMIC LASER CRUISE CONTROL W/O DYNAMIC LASER CRUISE CONTROL W/O ADAPTIVE FRONT-LIGHTING SYSTEM W/O AIR SUSPENSION SYSTEM WFSE CSW WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 IG A/C AMPLIFIER (RIGHT SIDE OF DASH) A/C ROOM A/C SOLAR SENSOR (BEHIND UPPER LEFT SIDE OF DASH) A/C THERMISTOR (LEFT SIDE OF DASH) AIR AIF AOF AOD TPI TPO TPD TPP SG TE AIR INLET CONTROL SERVO MOTOR (BEHIND RIGHT SIDE OF DASH) AIR MIX CONTROL SERVO MOTOR (DRIVER SIDE) (BEHIND LEFT SIDE OF DASH) AIR MIX CONTROL SERVO MOTOR (FRONT PASSENGER SIDE) (BEHIND RIGHT SIDE OF DASH) AIR VENT MODE CONTROL SERVO MOTOR (BEHIND RIGHT SIDE OF DASH) AMDC AMDH AMPC SG-4 SG-3 SG-2 SG-1 AMPH BLK WIRE BLU WIRE BLW TSD TSP BRN WIRE COMPUTER DATA LINES SYSTEM DEF ECU- IG 1 FUSE ECU-B 1 FUSE FACE FUSIBLE LINK BLOCK (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HEATER FUSE HOT AT ALL TIMES HOT IN ON OR START HUMIDITY II (AT LEFT KICK PANEL) INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MCOOL MFRS MHOT MPX+ MPX- WIP GND MREC ORG/ WIRE PNK SSR+ WIRE PNK WIRE R/B 3 (LEFT SIDE OF ENGINE COMPT) RED WIRE SG-5 VIO WIRE WATER PUMP FUSE WHT WIRE WHT/BLK WIRE WIPER/WASHER SYSTEM YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 CPUB 22 28 IMI IMO BLK WIRE BLU WIRE BRN WIRE CANL CANH CODE CODE TXCT GND ILLUM ILLUM COMPUTER DATA LINES SYSTEM EFIO EFII GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B J/B 3 (LEFT SIDE OF DASH) LT GRN WIRE MPX-B FUSE ORG/ WIRE PNK 1 4 5 7 2 6 WIRE PNK WIRE RED WIRE TRANSPONDER KEY AMPLIFIER (IN STEERING COLUMN) TRANSPONDER KEY COMPUTER (CENTER OF DASH) TXCT AGND GND UNLOCK WARNING SWITCH (UNDER LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) CENTER CLUSTER INTEGRATION PANEL CIGARETTE LIGHTER ILLUMINATION COMBINATION METER COMBINATION SWITCH CONSOLE BOX ILLUMI- NATION CSPT DOME FUSE ECU-B 1 FUSE FUSIBLE LINK BLOCK (LEFT SIDE OF ENGINE COMPARTMENT) GAUGE 2 FUSE GLOVE BOX LIGHT RADIO, PLAYER GRN WIRE GRY WIRE HEAD OFF HEADLIGHT CLEANER SWITCH HOT AT ALL TIMES HOT IN ON OR START II (AT LEFT KICK PANEL) IK (TOP LEFT SIDE OF DASH) ILLU (DIAL LCD) ILLU (MULTI DIS) ILLU (POINTER) ILLU (RING) IM (AT RIGHT KICK PANEL) INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 11 (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 14, 15 (CENTER OF DASH) LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN SWITCH (INVERTER) (LEFT END OF DASH) MULTI-DISPLAY ODO/ TRIP SW ORG/ WIRE OVERHEAD J/B CILL (FRONT CENTER OF ROOF) PANEL FUSE POWER BACK DOOR OPENER/ CLOSER SWITCH POWER SUPPLY CIRCUIT RADIO, PLAYER II (AT LEFT KICK PANEL) RED WIRE RHEOSTAT TRIP SWITCH SEAT HEATER SWITCH SWG TAIL TAIL RELAY TCAN SW TRANSMISSION CONTROL SWITCH W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

+ECU 1 2 FSR+ FSR- 16 3 2 10 1 PBEW 19 2 LBE+ LBE- 22 24 COMPUTER DATA LINES SYSTEM 7 1 2 9 5 12 GND +B AIR BAG SENSOR ASSEMBLY (BELOW CENTER CONSOLE) BATB BEAN BLK WIRE BLU WIRE BODY ECU (BEHIND LEFT SIDE OF DASH) BRN WIRE BUCKLE SWITCH (DRIVER'S SIDE) (ON LEFT SEAT BELT BUCKLE) BUCKLE SWITCH (FRONT PASSENGER'S SIDE) (IN SEAT BELT BUCKLE) BUZZER CENTER CLUSTER INTEGRATION PANEL (W/O NAVIGATION) CIRCUIT PWR SPLY COMBINATION METER COMPUTER DATA LINES SYSTEM DCTY DOME DOME FUSE DOOR 1 FUSE DOOR 2 FUSE DRIVE IC DRIVER'S DOOR IND DRIVER'S SEAT BELT IND ECU-B 1 FUSE CRT FUSE FRONT PASSENGER SEAT BELT WARNING LIGHT FUSE FUSIBLE LINK BLOCK (LEFT SIDE OF ENGINE COMPT) GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IG GND IG+ MPX+ MPX- COMPUTER DATA LINES SYSTEM IJ (LEFT TOP OF DASH) IL (CENTER OF DASH) INSTRUMENT PANEL J/B J/B 3 (LEFT SIDE OF DASH) LEFT FRONT DOOR COURTESY SWITCH (AT LEFT "B" PILLAR) LT BLU WIRE LT GRN WIRE MICRO COMPUTER MULTI-DISPLAY OCCUPANT FSR- BSW FSR+ BGND CLASSIFICATION ECU (AT RIGHT FRONT SEAT) ORG/ WIRE PANEL J/B RADIO 2 FUSE (LEFT SIDE OF DASH) RED WIRE SKID CONTROL ECU (RIGHT SIDE OF DASH) SPEEDO- METER UNLOCK WARNING SWITCH (UNDER LEFT SIDE OF DASH) VIO WIRE W/ NAVIGATION W/O NAVIGATION W/O NAVIGATION W/ NAVIGATION WARNING LIGHT SEAT BELT PASSENGER FRONT WHT WIRE WHT/BLK WIRE YEL WIRE

ALT FUSE BATTERY BLK WIRE BLU WIRE BLU/BLK WIRE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUSE FUSE OF DASH) FUSIBLE LINK BLOCK GRN WIRE GRN/RED WIRE IGNITION SWITCH INP-J/B FUSE INSTRUMENT PANEL J/B JUNCTION CONNECTOR 16 JUNCTION CONNECTOR 6 (BEHIND LEFT SIDE OF DASH, LOCK OFF MAIN FUSIBLE LINK OF DASH) ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSAXLE) PNK WIRE RED WIRE RUN WIRE STARTER STARTER RELAY W/ AIR SUSPENSION SYSTEM W/O AIR SUSPENSION SYSTEM WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

+BC GNDC BLU WIRE BRN WIRE CONVERTER) CPWM CSDN DC/DC CONVERTER DOME FUSE FCV FRONT MOTOR GENERATOR 1 (LEFT SIDE OF ENGINE COMPT) FRONT MOTOR GENERATOR 2 (LEFT SIDE OF ENGINE COMPT) FUSIBLE LINK BLOCK (LEFT SIDE OF ENGINE COMPT) GAUGE 2 FUSE GCNV GCS GCSG GMT GMTG GRF GRFG GRN WIRE GRY WIRE GSN GSNG HOT AT ALL TIMES HOT IN ON OR START IDH MCS INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INVERTER (LEFT SIDE OF ENGINE COMPT) J/B 3 (LEFT SIDE OF DASH) LT GRN WIRE MCSG MCSG MSNG MRFG 3 2 MCS MSN MMT MMTG MOTOR GENERATOR CONTROL COMPUTER MRF MRF SO MRFG VLO MSNG +BC NCA WIRE NODDI MSN ORG/ WIRE OVHCO OVL REAR CURRENT SENSOR RED WIRE RIVA RIVB RIWA GCSG RIWB GSNG RSG RVSNO RVSPO WHT WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 7 PNK WIRE ABFS IGSW BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE ED (FRONT OF ENGINE) EFII EFIO EVG VG FRONT CIRCUIT BREAKER SENSOR (REAR OF ENGINE) FUEL FUEL INJ 5 FUEL INJ 6 FUEL INJ 2 FUSIBLE LINK BLOCK (LEFT SIDE OF ENGINE COMPT) GMTG MMTG GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN HOT IN ON OR HYBRID VEHICLE CONTROL ECU (RIGHT SIDE OF DASH) IGCT 5 FUSE DOME FUSE IGF IGN FUSE STOP FUSE (LEFT SIDE OF DASH) IMI IWP SPDI IMO NIWP THB STP INSTRUMENT PANEL J/B INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/C 5 (LEFT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) J/C 7, 8 (BEHIND LEFT LEFT SIDE OF DASH) LIDC LT BLU WIRE LT GRN WIRE MMT ORG/ WIRE PNK WIRE PRG VC THW THA VTA GMT R/B 4 (LEFT SIDE OF ENGINE COMPT) ST FUSE RED WIRE RED/BLK WIRE RED/BLU WIRE SHIELD STOP LIGHT SWITCH SUPPLEMENTAL RESTRAINTS SYSTEM TC PMET TRUNK, TAILGATE, FUEL DOORS SYSTEM WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE

A/F RELAY BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE EE (TOP OF ENGINE) EFI MAIN RELAY ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) C/OPN RELAY GRN WIRE GRN/RED WIRE HOT IN ON OR START IGN FUSE GAUGE 1 FUSE INSTRUMENT PANEL J/B J/C 10 (BEHIND LEFT SIDE OF DASH) J/C 16 (BEHIND RIGHT SIDE OF DASH) J/C 17 (BEHIND RIGHT SIDE OF DASH) J/C 6 (BEHIND LEFT SIDE OF DASH) IH J/C 7, 8 (BEHIND LEFT SIDE OF DASH) LT GRN WIRE NCA WIRE ORG/ WIRE PNK 9 10 11 12 13 WIRE PNK WIRE POWER STEERING OIL PRESSURE SWITCH (RIGHT REAR OF ENGINE COMPT) RED WIRE RED/YEL WIRE STARTING/ CHARGING SYSTEM VIO WIRE VVT SENSOR (BANK 1 EXHAUST SIDE) (RIGHT SIDE OF ENGINE) VVT SENSOR (BANK 1 INTAKE SIDE) (RIGHT FRONT OF ENGINE) VVT SENSOR (BANK 2 INTAKE SIDE) (LEFT FRONT OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE