Lexus LS III (2000-2003) (left radiator side support) Wiring diagrams

15 30 12 ES MPX SIG 31 26 12 30 15 MPX IG 6 4 26 31 32 FWAS W+ WLVL AIRBAG BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/RED WIRE BRN WIRE COMBINATION SWITCH COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 (LEFT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) ENGINE ROOM R/B 2 (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, J/C 15 (BEHIND UPPER CENTER OF DASH) J/C 7 (BELOW ENGINE ROOM J/B 1) 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 WIRE PNK/BLU WIRE RAIN SENSOR (NEAR TOP CENTER OF WINDSHIELD) RED WIRE RED/BLK WIRE RED/BLU WIRE S/M S/S +2 PNK WIRE VIO WIRE VIO/GRN WIRE WASHER FUSE WASHER LEVEL SENSOR (BELOW LEFT HEADLIGHT, ON RESERVOIR) WASHER MOTOR (BELOW LEFT HEADLIGHT, ON RESERVOIR) WHT WIRE WHT/GRN WIRE WIP WIP FUSE

BLK WIRE BLK/RED WIRE BLU WIRE BLU/ORG WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DOME FUSE ENGINE ROOM J/B 1 ENGINE ROOM J/B 1 (ON LEFT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) ENGINE ROOM R/B 1 ENGINE ROOM R/B 2 (ON LEFT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) FHHL HLHL HLHR FFOG FOGL FOGR FRONT CONTROLLER FUSE GATEWAY-ECU (BEHIND LEFT SIDE OF DASH) GRN WIRE GRY WIRE GRY/BLK WIRE H-LP HI FUSE FR FOG FUSE H-LP L LWR FUSE H-LP R LWR FUSE HEAD LP RELAY HEADLIGHT CONTROL ECU (LEFT LOW BEAM) HEADLIGHT CONTROL ECU (RIGHT LOW BEAM) HOT AT ALL TIMES HOT IN RUN DRIVER SIDE J/B (AT LEFT KICK PANEL) GAUGE FUSE J/C 10, J/C 12 (BEHIND UPPER CENTER OF DASH) J/C 16, J/C 17 (BEHIND UPPER CENTER OF DASH) LEFT FRONT FOG LIGHT LEFT HIGH BEAM HEADLIGHT MAIN FUSIBLE LINK (14 GA- PASSENGER SIDE J/B (AT RIGHT KICK PANEL) PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT FOG LIGHT RIGHT HIGH BEAM HEADLIGHT VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 IG MTR BLK WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE COMBINATION SWITCH DRIVER SIDE J/B ECU (AT LEFT KICK PANEL) ENGINE ROOM R/B 1 (LEFT FRONT OF ENGINE COMPT) FR IG FUSE H-LP CLN FUSE HDCL HEAD HEADLIGHT CLEANER CONTROL RELAY (BEHIND LEFT HEADLIGHT) HEADLIGHT CLEANER MOTOR (BELOW LEFT HEADLIGHT) HEADLIGHT CLEANER SWITCH (PART OF SWITCH PACK, FORWARD OF CENTER CONSOLE) HOT AT ALL TIMES HOT IN ON OR START J/C 1, J/C 2 (LEFT FRONT OF ENGINE COMPT, IN PROTECTIVE CASE) LIGHT CONTROL SWITCH OFF HEAD RED WIRE RED/BLK WIRE RED/WHT WIRE TAIL WHT WIRE WHT/BLK WIRE

1 2 3 FE FV FR 4 16 MPX- PIND A/B A/T 2 IND A/T 3 IND A/T 4 IND A/T L IND ABS IND. AIR SUSPENSION ECU (BEHIND RIGHT SIDE OF DASH) AT D IND AT N IND AT P IND AT R IND BEAM IND BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON MASTER CYLINDER) BRAKE IND BRN WIRE BRN/YEL WIRE CHG- IND CLOCK COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE IND DATA LINK CONN DISPLAY MULTI DOME FUSE DOOR IND DRIVER SIDE JUNCTION BLOCK (BEHIND LEFT KICK PANEL) ENGINE CONTROL MODULE (LEFT FRONT OF ENGINE COMPT) ENGINE CONTROL SYSTEM ELECTRONIC SUSPENSION SYSTEM ENGINE OIL LEVEL SENSOR FRONT FOG IND FSME FSMS FSMV FSSE FSSS FSSV FUEL FUEL GAUGE FUEL SENDER (MAIN) (UNDER LEFT REAR OF VEHICLE) FUEL SENDER (SUB) (UNDER RIGHT REAR OF VEHICLE) FUSE GAUGE FUSE GRN/BLK WIRE GRN/YEL WIRE GRY/BLK WIRE HEAD (USA) TAIL (CANADA) HOT AT ALL TIMES HOT IN RUN OR START J/C 10 (BEHIND UPPER CENTER OF DASH) J/C 12 (BEHIND UPPER CENTER OF DASH) J/C 16, J/C 17 (BEHIND UPPER CENTER OF DASH) J/C 30 (REARWARD OF RIGHT REAR FENDERWELL) J/C 4 (NEAR ENGINE CONTROL MODULE) J/C 7 (BEHIND ENGINE ROOM NO 1 J/B, ENGINE ROOM NO 1 R/B) LBL LT GRN WIRE LT GRN/RED WIRE LUGGAGE COMPT) LUGGAGE ROOM J/B ECU (LEFT SIDE OF MASTER IND MIL IND MOL MOPS MPX MPX+ COMPUTER DATA LINES SYSTEM MULIT-DISPLAY NAVIGATION, SOUND SYSTEMS NUM ODO PAD WEAR INDICATOR SWITCH (RIGHT FRONT) PAD WEAR INDICATOR SWITCH (RIGHT REAR) PARKING BRAKE SWITCH (LEFT SIDE OF DASH, ON PARKING BRAKE) PASSENGER SIDE J/B (RIGHT KICK PANEL) PASSENGER SIDE J/B ECU PASSENGER SIDE JUNCTION BLOCK (BEHIND RIGHT KICK PANEL) PBEW PBLT PWR IND RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT QUARTER PANEL RSET SEAT BELT IND SKID CONTROL ECU (BEHIND LEFT SIDE OF DASH) SLIP IND SNOW IND SPEEDOMETER SRS IND TACH TACHOMETER TEMS TMS SPORT IND TRIP TRIP SWITCH TURN LH IND TURN RH IND VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE VSC OFF W/ NAVIGATION W/O NAVIGATION WATER TEMP GAUGE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

A/C IG FUSE AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BODY COMPUTER SYSTEM, HEADLIGHTS SYSTEM BODY COMPUTER SYSTEM, WIPER/ WASHER SYSTEM BODY COMPUTER SYSTEM, WIPER/WASHER SYSTEM CRUISE CONTROL SYSTEM ENGINE CONTROLS SYSTEM TRANSMISSIONS SYSTEM DOME FUSE ENGINE CONTROLS SYSTEM STARTING/ CHARGING SYSTEM ENGINE ROOM J/B 1 ENGINE ROOM J/B 1 (ON LEFT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) 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 ENGINE ROOM J/B 1 (R/B 1, HEADLAMP RELAY) (DIAGRAM 1 OF 5) FROM FR FOG FUSE (DIAGRAM 2 OF 5) FROM FUSIBLE LINK BLOCK FROM PASSENGER SIDE J/B GRN WIRE H-LP CLN FUSE H-LP L LWR FUSE H-LP R LWR FUSE IGN FUSE INJ FUSE J/C 3 (NEAR ENGINE CONTROL MODULE, IN PROTECTIVE CASE) J/C 7 (BELOW ENGINE ROOM ROOM J/B 1, ENGINE ROOM R/B 1) LT GRN WIRE ORG/ WIRE PASSENGER SIDE J/B (AT RIGHT KICK PANEL) 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