Lexus LS III facelift (2003-2006) blu Wiring diagrams

AIR BAG AIR BAG SENSOR ASSEMBLY (FRONT OF CENTER CONSOLE) BLK WIRE BLU WIRE BM (AT LEFT REAR QUARTERPANEL) DBKL DRIVER SIDE J/B ECU (AT LEFT KICK PANEL) BKLR GRN WIRE HOT IN ON OR START HOT IN ON OR START DRIVER SIDE J/B (AT LEFT KICK PANEL) GAUGE FUSE IK (AT RIGHT SIDE OF DASH) J/C 14 (BEHIND UPPER CENTER OF DASH) J/C 23 (REARWARD OF LEFT REAR FENDERWELL) LEFT FRONT BUCKLE SWITCH LEFT TENSION REDUCER SOLENOID (NEAR BASE OF LEFT "B" PILLAR) LT GRN/RED WIRE ORG/ WIRE P-IG FUSE PASSENGER SIDE J/B PASSENGER SIDE J/B (AT RIGHT KICK PANEL) PASSENGER SIDE J/B ECU BKLL PNK WIRE RBE+ RED WIRE RED/BLU WIRE RIGHT FRONT BUCKLE SWITCH (INSIDE OF RIGHT FRONT SEAT BELT BUCKLE) RIGHT TENSION REDUCER SOLENOID (NEAR BASE OF LEFT "B" PILLAR) WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CMP COMBINATION METER COMBINATION SWITCH TLSW COMPUTER DATA LINES DRIVER SIDE J/B (AT LEFT KICK PANEL) EF (ON LEFT CYLINDER HEAD) GND MCI+ MCI- MACC GRN WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ACC OR ON J/C 12, 13 (BEHIND UPPER CENTER OF DASH) J/C 16, 17 (BEHIND UPPER CENTER OF DASH) J/C 3, 4 (LEFT FRONT OF ENGINE COMPT) LT GRN WIRE LT GRN/RED WIRE MULTI-DISPLAY NCA WIRE P-ACC FUSE P-IG FUSE PARKING BRAKE SWITCH (BEHIND LEFT END OF DASH, ON PARKING BRAKE MECHANISM) PASSENGER RADIO 1 SIDE J/B FUSE (AT RIGHT KICK PANEL) PBEW PNK TELSW+ TELSW- WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/GRN WIRE SLD MCO+ MCO- SLD IVO+ IVO- VR SOUND SYSTEMS SYNC VG SYSTEM VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BM (AT LEFT REAR QUARTERPANEL) BRN WIRE BRN/BLK WIRE BRN/WHT WIRE BRN/YEL WIRE CLEARANCE SONAR BUZZER (FRONT) (BEHIND LEFT SIDE OF DASH) CLEARANCE SONAR ECU (ON LEFT SIDE OF LUGGAGE COMPT) CLEARANCE SONAR SWITCH (OUTER MIRROR SWITCH) CLSW FBZ+ IG RBZ+ MGND FGND FRS FR FCR FCL FL COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (AT LEFT KICK PANEL) GAUGE FUSE FBZ GRN WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT IN ON OR START LT BLU WIRE LT GRN WIRE LT GRN/RED WIRE LUGGAGE ROOM J/B (ON LEFT SIDE OF LUGGAGE COMPT) ORG/ WIRE PNK 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 M+ WIRE PNK WIRE PNK/GRN WIRE RBZ RGND FLS RR RBR RBL RL RED WIRE RED/BLK WIRE RED/GRN WIRE RED/WHT WIRE RELAY ENERGIZED RR IG FUSE ULTRASONIC SENSOR (FRONT LEFT CENTER) (BEHIND FRONT BUMPER FASCIA) ULTRASONIC SENSOR (FRONT LEFT SIDE) (BEHIND FRONT BUMPER FASCIA) ULTRASONIC SENSOR (FRONT LEFT) (BEHIND FRONT BUMPER FASCIA) ULTRASONIC SENSOR (FRONT RIGHT CENTER) (BEHIND FRONT BUMPER FASCIA) ULTRASONIC SENSOR (FRONT RIGHT SIDE) (BEHIND FRONT BUMPER FASCIA) ULTRASONIC SENSOR (FRONT RIGHT) (BEHIND FRONT BUMPER FASCIA) ULTRASONIC SENSOR (REAR RIGHT CENTER) (BEHIND REAR BUMPER FASCIA) ULTRASONIC SENSOR (REAR RIGHT) (BEHIND REAR BUMPER FASCIA) VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE

ABS 1 FUSE ABS 2 FUSE AIR CONDITIONING SYSTEM AIR CONDITIONING, BODY COMPUTER SYSTEMS AIR SUS FUSE ALT FUSE ALT-S FUSE BATTERY FUSE AM 2 FUSE ANTI-LOCK BRAKES, CRUISE CONTROL SYSTEMS ANTI-THEFT, BODY COMPUTER, DOOR LOCKS, POWER WINDOWS SYSTEMS ANTI-THEFT, BODY COMPUTER, HORNS SYSTEMS BATTERY BEHIND HEADLIGHT) BLK WIRE BLK/BLU WIRE BLU WIRE BLU/YEL WIRE BODY COMPUTER SYSTEM BODY COMPUTER, EXTERIOR LIGHTS SYSTEMS BODY COMPUTER, HEADLIGHTS SYSTEMS CELLULAR PHONE SYSTEM CRUISE CONTROL, ENGINE CONTROLS, TRANSMISSION SYSTEMS D-J/B FUSE D/C CUT FUSE DEFOG FUSE DEFOGGER SYSTEM ELECTRONIC SUSPENSION SYSTEM ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE CONTROLS, ANTI-THEFT, SRS, STARTING/ CHARGING SYSTEMS ENGINE ROOM R/B 1 ETCS FUSE H-LP HI FUSE FAN FUSE FAN RELAY FL MAIN FUSIBLE LINK (14 GA- FROM IGNITION SWITCH (DIAGRAM 3 OF 5) FUSE FUSE MPX-B FUSIBLE LINK BLOCK (ON RIGHT REAR OF GRN WIRE GRN/YEL WIRE HAZ FUSE MAYDAY FUSE HEADLAMP RELAY HORN FUSE EFI 1 FUSE HEADLIGHTS SYSTEM HEATER FUSE LT GRN WIRE LUG J/B FUSE NAVIGATION SYSTEM SOUND SYSTEMS ANTI-THEFT SYSTEM NCA WIRE P-J/B FUSE ST FUSE PASSENGER SIDE J/B PASSENGER SIDE J/B ECU R/B FUSE RED WIRE RELAY SEATS SYSTEM STARTER STARTING/ CHARGING SYSTEM STR LOCK FUSE RADIO 1 FUSE TO DOME FUSE (DIAGRAM 2 OF 5) TO DRIVER SIDE J/B (D-ACC RELAY) (DIAGRAM 4 OF 5) TO ENGINE ROOM J/B 1 TO ENGINE ROOM J/B 1 (R/B 1, H-LP CLN TO IGNITION SWITCH (DIAGRAM 3 OF 5) TO JUNCTION TO LUGGAGE ROOM J/B (DIAGRAM 5 OF 5) TO PASSENGER SIDE J/B VIO WIRE W/ COMPASS W/O COMPASS 1 2 WHT WIRE YEL WIRE

A/C IG FUSE AIR CONDITIONING SYSTEM ANTI-THEFT, BODY COMPUTER, EXTERIOR LIGHTS, HEADLIGHTS SYSTEMS BEHIND HEADLIGHT) BLK WIRE BLU WIRE BODY COMPUTER, HEADLIGHTS SYSTEMS BODY COMPUTER, WIPER/WASHER SYSTEMS CRUISE CONTROL, ENGINE CONTROLS, TRANSMISSIONS SYSTEMS DOME FUSE EC (AT LEFT RADIATOR SIDE SUPPORT) ENGINE CONTROLS SYSTEMS ENGINE ROOM R/B 1 ENGINE ROOM R/B 1 (ON LEFT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) FR FOG FUSE FR IG FUSE FROM DRIVER SIDE J/B FROM ENGINE ROOM J/B 1 FROM FR FOG FUSE (DIAGRAM 2 OF 5) FROM FUSIBLE LINK BLOCK FROM PASSENGER SIDE J/B GRN WIRE H-LP CLN FUSE IGN FUSE INJ FUSE J/C 3 (LEFT FRONT OF ENGINE COMPT) J/C 7 (BELOW ENGINE ROOM J/B 1, ENGINE ROOM R/B 1) LT GRN WIRE ORG/ WIRE PASSENGER SIDE J/B RED WIRE RELAY RELAY (DIAGRAM 2 OF 5) RELAY) (DIAGRAM 1 OF 5) TAIL FUSE WASHER FUSE WHT WIRE WHT/BLK WIRE WHT/RED WIRE WIP FUSE WIPER/ WASHER SYSTEM YEL WIRE

AIR CONDITIONING, INSTRUMENT CLUSTER, NAVIGATION, SOUND SYSTEMS BANC BEHIND HEADLIGHT) BLK WIRE BLU WIRE BODY COMPUTER SYSTEMS D DOOR FUSE DOOR LOCK, INTERIOR LIGHT, ANTI-THEFT, POWER WINDOW, ENGINE CONTROLS, STARTING/ CHARGING, TRANSMISSIONS SYSTEMS ENGINE ROOM R/B 1 FROM DRIVER SIDE J/B FROM DRIVER SIDE J/B (D-ACC RELAY) (DIAGRAM 4 OF 5) FROM FUSIBLE LINK BLOCK FRONT CIGARETTE LIGHTER FUSE FUSIBLE LINK BLOCK (ON RIGHT REAR OF ENGINE COMPT) GRN WIRE GRN/YEL WIRE GRY WIRE HEADLIGHTS SYSTEM IGNITION SWITCH IK (AT RIGHT SIDE OF DASH) J/C 12, 13 (BEHIND UPPER CENTER OF DASH) LOCK OFF LT GRN WIRE NAVIGATION, SOUND SYSTEMS ORG/ WIRE P ACC RELAY P B/ANC FUSE P CIG FUSE P DOOR FUSE P RR-IG FUSE H-LP LVL FUSE P-ACC FUSE P-IG FUSE P S/HTR FUSE PASSENGER SIDE J/B PASSENGER SIDE J/B ECU PNK WIRE RED WIRE RED/WHT WIRE RELAY RR DOOR LH FUSE RR DOOR RH RUN WIRE SEATS SYSTEM STA FUSE (ON LEFT FRONT OF ENGINE COMPT, STARTER RELAY STARTING/ CHARGING SYSTEM TEL FUSE TO J/C 16, 17 (DIAGRAM 1 OF 5) WHT WIRE WHT/GRN WIRE

A/C FUSE D P/SEAT FUSE ABS-IG FUSE D RR-IG FUSE AIRSUS FUSE AIR CONDITIONING SYSTEM AIR CONDITIONING, BODY COMPUTER SYSTEMS ANTI-THEFT, BODY COMPUTER, DOOR LOCKS, POWER WINDOWS SYSTEMS BANC BLK WIRE BLK/WHT WIRE BLU WIRE BO (AT RIGHT REAR QUARTERPANEL) BODY COMPUTER GARAGE DOOR, INTERIOR LIGHTS SYSTEMS BODY COMPUTER, ANTI-THEFT SYSTEMS BODY COMPUTER, HORNS SYSTEMS CRUISE CONTROL, ANTI-LOCK BRAKES SYSTEMS CRUISE CONTROL, HEADLIGHTS, ELECTRONIC SUSPENSION, ANTI-LOCK BRAKES SYSTEMS D B/ANC FUSE D S/HTR FUSE D-ACC FUSE D-CIG FUSE D-ACC RELAY DRIVER SIDE J/B DRIVER SIDE J/B ECU DRIVER SIDE J/B ECU FROM SECURITY ELECTRONIC SUSPENSION SYSTEM FROM D S/HTR FROM FUSIBLE LINK BLOCK GAUGE FUSE GRN WIRE GRY WIRE IG (AT LEFT SIDE OF DASH) J/C 30 (REARWARD OF RIGHT REAR FENDERWELL) MEMORY SYSTEM NAVIGATION SYSTEM OBD FUSE PANEL FUSE PASSIVE RESTRAINTS, BODY COMPUTER SYSTEMS PNK PNK WIRE POWER OUTLET PWR OUTLET FUSE REAR CIGARETTE LIGHTER RED WIRE RED/WHT WIRE RELAY IG SEATS SYSTEM SECURITY FUSE SHIFT INTERLOCK SYSTEM STOP FUSE FUSE TI, TE FUSE TO ENGINE ROOM J/B 1 TO GAUGE TO IGNITION SWITCH (DIAGRAM 3 OF 5) TO J/C 12, J/C 13 (DIAGRAM 3 OF 5) TO PANEL TO PASSENGER SIDE J/B (P-ACC RELAY) (DIAGRAM 3 OF 5) WHT WIRE YEL WIRE

AIR CONDITIONING, BODY COMPUTER SYSTEMS AMP P P/SEAT FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BM (AT LEFT REAR QUARTER PANEL) BODY COMPUTER, EXTERIOR LIGHTS SYSTEMS BODY COMPUTER, INTERIOR LIGHTS SYSTEMS BODY COMPUTER, INTERIOR LIGHTS, SOUND SYSTEMS BRN WIRE CELLULAR TELEPHONE, SOUND SYSTEMS COIL FROM FUSIBLE LINK BLOCK FROM RR S/SHADE FUEL OPN FUSE FUEL OPN(P) GRY WIRE HIC BK/UP J/C 23 (REARWARD OF LEFT REAR FENDERWELL) L-ACC RELAY L-O/C (P) P-GND LCE LP FUSE LT BLU WIRE LUGGAGE ROOM J/B (ON LEFT SIDE OF LUGGAGE COMPT) LUGGAGE ROOM J/B ECU NAVIGATION SYSTEM NOISE FILTER ORG/ WIRE P-P/SEAT FUSE PNK WIRE POWER TOPS SYSTEM RED WIRE RELAY RR A/C FUSE RR IG FUSE RR ACC FUSE RR ECU-B FUSE RR S/HTR FUSE RR S/SHADE FUSE RR S/SHADE RELAY CONTACT RR SEAT (LH) FUSE RR SEAT (RH) FUSE S ROOF FUSE SEATS SYSTEM SOUND SYSTEMS TO FUEL OPN VIO WIRE WHT WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE BRN/BLK WIRE DRIVER DOOR ECU ECI+ (INSIDE FRONT OF EC- LEFT FRONT DOOR) EC+ ECI+ GRN WIRE GRN/RED WIRE HOT IN ON OR START II (AT RIGHT SIDE OF SHIFT LEVER) INNER MIRROR JUNCTION CONNECTOR 14 (BEHIND UPPER CENTER OF DASH) LEFT REMOTE CONTROL MIRROR LT GRN WIRE OVERHEAD J/B (AT FRONT OF ROOF OPENING) P-IG FUSE PASSENGER SIDE J/B (AT RIGHT KICK PANEL) RED WIRE WHT WIRE

14 3 26 DSDN DSUP DSE 14 3 26 PSDN PSUP PSE 3 2 1 UL UP DW 4 6 26 1 CPUB BDR BANC BES BL (AT LEFT REAR FLOOR PARTITION PANEL) BLK WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRN/RED WIRE COMPUTER DATA LINES SYSTEM D B/ANC FUSE DBM+ DOWN DRIVER DOOR ECU (INSIDE FRONT OF LEFT FRONT DOOR) DRIVER SIDE J/B (AT LEFT KICK PANEL) DRIVER SIDE J/B ECU FRONT PASSENGER DOOR ECU (INSIDE RIGHT FRONT DOOR) GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START IG (AT LEFT SIDE OF DASH) II (AT RIGHT SIDE OF SHIFT LEVER) IK (AT RIGHT SIDE OF DASH) IR (UNDER RIGHT FRONT SEAT) J/C 21 (FORWARD OF LEFT REAR FENDERWELL) LEFT FRONT SHOULDER BELT ADJUST SWITCH LT BLU WIRE MPX MPX-IG FUSE P B/ANC FUSE P DOOR FUSE FUSE PASSENGER SIDE J/B (AT RIGHT KICK PANEL) PASSENGER SIDE J/B ECU PBM+ PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/YEL WIRE RIGHT FRONT SHOULDER BELT ADJUST SWITCH SHOULDER BELT ANCHOR MOTOR (RIGHT) (NEAR CENTER OF RIGHT "B" PILLAR) SIG VIO WIRE VIO/GRN WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE YEL WIRE