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

+BM 1 2 3 4 5 6 22 23 28 29 M- M+ M+ A/T INDICATOR LIGHT SWITCH BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE DRIVER SIDE J/B (AT LEFT KICK PANEL) EE (ON RIGHT CYL HEAD) EF (ON LEFT CYL HEAD) ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON LEFT SIDE OF TRANSMISSION) ENGINE CONTROL MODULE (ECM) (ON LEFT FRONT OF ENGINE COMPT, IN PROTECTIVE CASE) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (ON FRONT CENTER OF ENGINE) ENGINE ROOM R/B 1 (ON LEFT FRONT OF ENGINE COMPT, BEHIND HEAD- LIGHT) ETCS FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES IK (AT RIGHT SIDE OF DASH) LT BLU WIRE LT GRN WIRE O/T ORG/ WIRE PL RL NL DL RED WIRE RED/BLU WIRE RED/WHT WIRE SHIELD SLT- SLU+ STOP FUSE THROTTLE POSITION SENSOR, MOTOR (ON THROTTLE BODY) TRANSMISSION CONTROL SWITCH VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

3 2 1 ES MPX SIG 31 26 12 30 15 MPX IG 6 4 26 31 32 FWAS W+ WLVL 9 1 2 S/M S/S +2 PNK WIRE AIR BAG BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRN WIRE COMBINATION SWITCH COMPUTER DATA LINES SYSTEM EC (AT LEFT RADIATOR SIDE SUPPORT) ENGINE ROOM 1 R/B (ON LEFT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) ENGINE ROOM 2 R/B (ON LEFT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) FRONT CONTROLLER FRONT WIPER MOTOR (BELOW LEFT SIDE OF WINDSHIELD) FUSE HOT AT ALL TIMES HOT IN ON OR START J/C 14, 15 (BEHIND UPPER CENTER OF DASH) J/C 7 (BELOW ENGINE ROOM 1 J/B, ENGINE ROOM 1 R/B) LT GRN WIRE LT GRN/RED WIRE OVERHEAD J/B (AT FRONT OF ROOF OPENING) P-IG FUSE PASSENGER SIDE J/B (AT RIGHT KICK PANEL) PASSENGER SIDE J/B ECU (AT RIGHT KICK PANEL) PNK 3 1 9 10 WIRE PNK 3 WIRE PNK WIRE PNK/BLU WIRE RAIN SENSOR (NEAR TOP CENTER OF WINDSHIELD) RED WIRE RED/BLK WIRE RED/BLU WIRE VIO WIRE VIO/GRN WIRE WASHER FUSE WASHER LEVEL SENSOR (ON WASHER FLUID RESERVOIR, BELOW LEFT HEADLIGHT) WASHER MOTOR (ON WASHER FLUID RESERVOIR, BELOW LEFT HEADLIGHT) WHT WIRE WIP WIP FUSE

2 10 MPX+ BUBS BM (AT LEFT REAR QUARTERPANEL) COMBINATION SWITCH DRIVER SIDE J/B (AT LEFT KICK PANEL) DRIVER SIDE J/B ECU FUEL FUEL LID OPENER SWITCH FUEL OPN FUSE FUEL OPN(O) FUEL OPN(P) FUSE GRN/WHT WIRE HOT AT ALL TIMES IG (AT LEFT SIDE OF DASH) J/C 23 (REARWARD OF LEFT REAR FENDERWELL) LUGGAGE ROOM J/B (ON LEFT SIDE OF LUGGAGE COMPARTMENT) LUGGAGE ROOM J/B ECU MPX-B P-GND PASSENGER SIDE J/B (AT RIGHT KICK PANEL) POWER TILT, POWER TELESCOPIC ECU (BEHIND LEFT SIDE OF DASH) RED WIRE RED/BLK WIRE VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLK WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 -B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MUTE L- L+ R- R+ 1 2 3 4 5 6 7 8 B+ 7 SPEAKER AUI+ AUI- AUO- AUO+ BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BO (AT RIGHT REAR QUARTERPANEL) BP (AT LEFT REAR SEAT BACK) BRN WIRE COMBINATION METER COMPT, BEHIND TRIM) FL+ FR+ FL- FR- RL- RR- GND RL- RR- GRN WIRE GRN/WHT WIRE GRY WIRE JUNCTION CONNECTOR 16, 17 (BEHIND UPPER CENTER OF DASH) JUNCTION CONNECTOR 30 LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER LEFT REAR DOOR SPEAKER LEFT REAR TWEETER (9 SPEAKER) LT BLU WIRE LT GRN WIRE NAVIGATION ECU (IF EQUIPPED) (ON LOWER RIGHT SIDE OF LUGGAGE COMPARTMENT) ORG/ WIRE PNK WIRE RED WIRE RIGHT FRONT TWEETER RIGHT REAR DOOR SPEAKER RIGHT REAR TWEETER (9 SPEAKER) STEREO COMPONENT AMPLIFIER (ON RIGHT SIDE OF LUGGAGE TDX- TDX+ N-MUT TFL TFR- TFL+ TFR+ B+ TMUT TX+ GND TX+ MTX+ TX- TX+ VIO WIRE VIO/WHT WIRE W/ NAVIGATION W/O NAVIGATION WFL- WFR- WHT WIRE WHT/BLK WIRE WHT/RED WIRE WOOFER YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 -B 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 MUTE L- L+ R- R+ 1 2 3 4 5 6 7 8 B+ 7 SPEAKER AUI+ AUI- AUO- AUO+ BLK WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BO (AT RIGHT REAR QUARTERPANEL) BP (AT LEFT REAR SEAT BACK) BRN WIRE COMBINATION METER COMPT, BEHIND TRIM) FL+ FR+ FL+ FR+ RL+ RR+ FL+ FR+ GND RL- RR- FL- FR- GRN WIRE GRN/WHT WIRE GRY WIRE JUNCTION CONNECTOR 16, 17 (BEHIND UPPER CENTER OF DASH) JUNCTION CONNECTOR 30 (REARWARD OF RIGHT REAR FENDERWELL) LEFT FRONT DOOR SPEAKER LEFT FRONT TWEETER LEFT REAR DOOR SPEAKER LEFT REAR TWEETER (9 SPEAKER) LT BLU WIRE LT GRN WIRE MTX- MTX+ NAVIGATION ECU (IF EQUIPPED) (ON LOWER RIGHT SIDE OF LUGGAGE COMPARTMENT) ORG/ WIRE PNK WIRE RED WIRE RIGHT FRONT TWEETER RIGHT REAR DOOR SPEAKER RIGHT REAR TWEETER (9 SPEAKER) STEREO COMPONENT AMPLIFIER (ON RIGHT SIDE OF LUGGAGE TMUT TX+ GND TX- MTX- RTX- RTX+ N-MU VIO WIRE VIO/WHT WIRE W/ NAVIGATION W/O NAVIGATION WFL- WFR- WHT WIRE WHT/BLK WIRE WHT/RED WIRE WOOFER YEL WIRE

BLK WIRE BLU WIRE BM (AT LEFT REAR QUARTERPANEL) BP (AT LEFT REAR SEAT BACK) HOT AT ALL TIMES J/C 23 (REARWARD OF LEFT REAR FENDERWELL) J/C 26 (NEAR CENTER OF REAR SPEAKER SHELF, AT BASE OF REAR WINDOW) LE LMT MD MU LT BLU WIRE LUGGAGE ROOM J/B (ON LEFT SIDE OF LUGGAGE COMPT) LUGGAGE ROOM J/B ECU LUGGAGE ROOM J/B ECU (ON LEFT SIDE OF RSC LUGGAGE COMPT) ORG/ WIRE P-GND REAR SUNSHADE REV CONTROL RELAY (BELOW CENTER OF REAR SPEAKER FSW SHELF) REAR SUNSHADE SWITCH (FRONT) REAR SUNSHADE SWITCH (REAR) (IN CENTER OF REAR SEAT) RED WIRE RR S/SHADE FUSE RR S/SHADE RELAY RSS RSW VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BLK/YEL WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CPUB EFII ENGINE CONTROL MODULE (ON LEFT FRONT OF ENGINE COMPT, IN PROTECTIVE CASE) FUSE GATEWAY ECU (BEHIND LEFT END OF DASH) GRN/BLK WIRE GRN/YEL WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES IGNITION SWITCH IMI IMO JUNCTION CONNECTOR 10, 11 (BEHIND UPPER CENTER OF DASH) LOCK OFF LP SEID LT GRN WIRE LT GRN/BLK WIRE ORG/ WIRE PASSENGER SIDE J/B (AT RIGHT KICK PANEL) PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLU WIRE RUN WIRE RXCK GND +B PUSH KWS EFIO SECURITY INDICATOR LIGHT (RHEOSTAT) SHIFT LOCK CONTROL ECU (BELOW SHIFT LEVER, IN CENTER CONSOLE) STEERING LOCK ECU (LEFT SIDE OF DASH) STR LOCK FUSE THEFT MPX DETERRENT ECU (BEHIND UPPER RIGHT CENTER OF DASH) IND TRANSPONDER KEY COIL TRANSPONDER RXCK TXCT CODE GND KEY AMPLIFIER (BEHIND UPPER CENTER OF DASH) TXCT CODE AGND UNLOCK WARNING SW VIO WIRE VIO/RED WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE YEL/BLK WIRE

-SR -SL +SR +SL 2 1 SFR- SFR+ AIR BAG SENSOR ASSEMBLY (FRONT OF CENTER CONSOLE) AIR BAG SQUIB (STEERING WHEEL PAD) (IN STEERING WHEEL) ANTI-THEFT SYSTEM BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BM (AT LEFT REAR QUARTERPANEL) BRN WIRE BRN/WHT WIRE DK DK ESCL VUCL ESCR GRN WIRE GRN/YEL WIRE GSW PK+ PK- HOT AT ALL TIMES IGNITION SWITCH J/C 23 (REARWARD OF LEFT REAR FENDERWELL) L+ L- LEFT CURTAIN SHIELD AIR BAG ICL- ICL+ SQUIB (LEFT "C" PILLAR) LEFT SIDE AIR BAG SQUIB SFL+ SFL- (IN LEFT FRONT SEAT) LSP + OCCUPANT DETECTION SENSOR ORG/ WIRE P- P+ D+ D- PASSENGER SIDE J/B R+ ICR+ ICR- R- RR- RBE+ FSR+ RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT FRONT BUCKLE SWITCH (INSIDE OF RIGHT FRONT SEAT BELT BUCKLE) RIGHT REAR PRETENSIONER (IN RIGHT REAR DOOR) RL- RL+ SEAT POSITION AIR BAG SENSOR SIL SSL- SSR+ SSR+ SSR- SSR- ESCR ESR VUCR VUPR VIO WIRE VUCR VUPL VUCL ESL ESCL SSL- VUPR ESR WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/GRY WIRE YEL/ORG WIRE YEL/PNK WIRE YEL/RED WIRE YEL/VIO WIRE

1 5 2 6 4 3 OPN CLS M+ M- CTY 4 1 8 6 7 LCTY LCM- LCM+ LCLS LOPN BLK WIRE BLU WIRE BM (AT LEFT REAR QUARTERPANEL) BUBS MPX- MPX+ BDCY 13 2 COMPUTER DATA LINES SYSTEM DOOR LOCK SWITCH (LUGGAGE) DRIVER SIDE J/B (AT LEFT KICK PANEL) DRIVER SIDE J/B ECU FUEL OPN FUSE FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES IG (AT LEFT SIDE OF DASH) J/C 23 (REARWARD OF LEFT REAR FENDERWELL) J/C 24 (ON LEFT REAR OF LUGGAGE COMPT LID) L-O/C (P) LUGGAGE COMPARTMENT DOOR CLOSER MOTOR (ON CENTER REAR OF LUGGAGE COMPT LID) LUGGAGE COMPARTMENT DOOR OPENER SWITCH LUGGAGE ROOM J/B (ON LEFT SIDE OF LUGGAGE COMPT) LUGGAGE ROOM J/B ECU MPX-B P-GND PASSENGER SIDE J/B (AT RIGHT KICK PANEL) RED WIRE RED/BLK WIRE TSW VIO WIRE VIO/GRN WIRE WHT/BLK WIRE

AFS ECU (RIGHT SIDE OF DASH) AIR BAG SENSOR ASSEMBLY BLK WIRE BLU WIRE BM (AT LEFT REAR QUARTERPANEL) COMBINATION METER CTY DOME FUSE DOOR IND DRIVER DOOR ECU (INSIDE FRONT OF LEFT FRONT DOOR) DRIVER SIDE J/B (AT LEFT KICK PANEL) DRIVER SIDE J/B (AT LEFT KICK PANEL) UNLOCK WARNING SWITCH ENGINE ROOM 2 R/B (ON LEFT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) FRONT CONTROLLER FUSE GATEWAY ECU (BEHIND LEFT END OF DASH) GAUGE FUSE GND PBEW GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IH (AT RIGHT SIDE OF SHIFT LEVER) II (AT RIGHT SIDE OF SHIFT LEVER) IJ (AT RIGHT DASH BRACE) IK (AT RIGHT SIDE OF DASH) J/C 10 (BEHIND UPPER CENTER OF DASH) J/C 12 (BEHIND UPPER CENTER OF DASH) J/C 12, 13 (BEHIND UPPER CENTER OF DASH) J/C 14, 15 (BEHIND UPPER CENTER OF DASH) J/C 16, 17 (BEHIND UPPER CENTER OF DASH) JC-23 LEFT FRONT BUCKLE SWITCH (INSIDE OF LEFT FRONT SEAT BELT BUCKLE) LT GRN WIRE ORG/ WIRE P-IG FUSE PASSENGER SEAT BELT WARNING LIGHT (CLOCK) PASSENGER SEAT BELT WARNING LIGHT (MULTI- DISPLAY) PASSENGER SIDE J/B (AT RIGHT KICK PANEL) PBEW PNK WIRE RED WIRE SEAT BELT IND THEFT DETERRENT ECU TRANSPONDER KEY COMPUTER (BEHIND UPPER CENTER OF DASH) VIO WIRE VIO/GRN WIRE W/ NAVIGATION SYSTEM W/O NAVIGATION SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE