Lexus LS III (2000-2003) red/blk Wiring diagrams

+B IGSW STA BATT +BM SIL 13 12 STPI STPO 2 13 5 6 17 12 4 7 26 EC MREL 2002-03 ACCELERATOR POSITION SENSOR (BEHIND LEFT CENTER OF DASH) BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BRN/WHT WIRE BRN/YEL WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR 3 (BELOW LEFT SIDE OF DASH) DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) DRIVER SIDE J/B ECU (LEFT KICK PANEL) EC (RADIATOR LEFT SIDE SUPPORT) ECT PWR. ECT SNOW EFI 1 FUSE EFI MAIN RELAY ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ENGINE CONTROL MODULE (ECM) (LEFT FRONT OF ENGINE COMPT, IN PROTECTIVE CASE) ENGINE ROOM R/B 1 (LEFT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) EPTK VPTK ETCS FUSE FR IG FUSE GAUGE FUSE GRN/ORG WIRE GRY/BLK WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN HOT IN ON OR START IGN FUSE II (RIGHT SIDE OF SHIFT LEVER) IK (RIGHT DASH SIDE PANEL) J/C 1, J/C 2 (NEAR ECM) J/C 13 (UPPER CENTER OF DASH) J/C 16, J/C 17 (UPPER CENTER OF DASH) J/C 3 (NEAR ECM) LT GRN/BLK WIRE MPX ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT KICK PANEL) PASSENGER SIDE J/B ECU (BEHIND RIGHT KICK PANEL) PNK/BLK WIRE PNK/NLK WIRE PWR PWR SNOW RED WIRE RED/BLK WIRE RED/YEL WIRE SHORT CONNECTOR SIL SNOW SPEEDO STA FUSE STOP FUSE STOPLIGHT SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) TAC TACH TACH TC WFSE VPA EPA VCPA WHT/BLK WIRE WHT/GRN WIRE WSFE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

ALT FUSIBLE LINK ALT-S FUSIBLE LINK BATTERY BATTERY GROUND BLK WIRE BLU WIRE CHG COMBINATION METER COMPUTER DATA LINES SYSTEM ENGINE CONTROL MODULE (ON LEFT FRONT OF ENGINE COMPARTMENT, IN PROTECTIVE CASE) ENGINE ROOM R/B 1 (LEFT FRONT OF ENGINE COMPT, BEHIND HEADLIGHT) FR IG FUSE FUSIBLE LINK BLOCK (ON RIGHT REAR OF ENGINE COMPARTMENT) GENERATOR GRY/BLK WIRE HOT IN ON OR START HOT IN ON OR START DRIVER SIDE J/B (LEFT KICK PANEL) GAUGE FUSE J/C 1, 2 (NEAR ENGINE CONTROL MODULE, IN PROTECTIVE CASE) J/C 16, 17 (BEHIND UPPER CENTER OF DASH) NCA WIRE PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 TDB- 5 3 2 4 TDB+ BLK WIRE BLK/ORG WIRE BLR MTR LH BLU WIRE BLU/YEL WIRE BRN/WHT WIRE BRN/YEL WIRE CLIMATE CONTROL SEAT SWITCH DRIVER SEAT CLIMATE CONTROLLER DRIVER SEAT ECU (BELOW SEAT) DRIVER SIDE J/B (AT LEFT KICK PANEL) D S/HTR FUSE DRIVER'S CLIMATE CONTROL SEAT ECU GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT IN ON OR START IDL IND RSID IG IND RSID IG PNK WIRE JC-21 LH CHSH THRM LIND LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LVG LVS P S/HTR FUSE P-IG FUSE PASSENGER SEAT CLIMATE CONTROLLER PASSENGER SIDE J/B (AT RIGHT KICK PANEL) PASSENGER'S CLIMATE CONTROL SEAT ECU PNK WIRE RED WIRE RED/BLK WIRE RIND RLID RRID RVG RVS TBS TBS TDB- TDB+ TED LH/CUSH VG IDL VIO/RED WIRE WHT WIRE WHT/BLK WIRE YEL/BLK WIRE YEL/RED WIRE

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

2 10 MPX+ BUBS BLU/ORG WIRE BLU/WHT WIRE COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (LEFT KICK PANEL) DRIVER SIDE J/B ECU (LEFT KICK PANEL) FUEL FUEL LID OPENER MOTOR (LEFT SIDE OF LUGGAGE COMPARTMENT) FUEL LID OPENER SWITCH FUEL OPN FUSE FUEL OPN(O) FUEL OPN(P) FUSE HOT AT ALL TIMES J/C 23 (REARWARD OF LEFT REAR FENDERWELL) LEFT QUARTER PANEL) LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPARTMENT) LUGGAGE ROOM J/B ECU (LEFT SIDE OF LUGGAGE COMPARTMENT) MPX-P P-GND PASSENGER SIDE J/B (RIGHT KICK PANEL) RED WIRE RED/BLK WIRE VIO/GRN WIRE WHT/BLK 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 4 5 6 7 14 15 16 17 20 21 23 24 A- A+ 1 2 6 7 15 18 20 26 CPUB BDR GROUND CTY 1 2 6 7 18 20 26 CPUB BDR GROUND CTY ANTI-THEFT SYSTEM BLK WIRE BLU WIRE D DOOR FUSE DBLS CPSE DLEL POLE HALF DRIVER SIDE J/B FULL FUSE HOT AT ALL TIMES HOT AT ALL TIMES PASSENGER SIDE J/B (AT RIGHT KICK PANEL) J/C 21 (FORWARD OF LEFT REAR FENDERWELL) J/C 27 (FORWARD OF RIGHT REAR FENDERWELL) J/C 30 (REARWARD OF RIGHT REAR FENDERWELL) JUNCTION CONNECTOR (BEHIND UPPER CENTER OF DASH) LEFT REAR DOOR COURTESY SWITCH LEFT REAR DOOR ECU (IN LEFT REAR DOOR LEFT REAR DOOR LOCK MOTOR LH RR DOOR FUSE LSW LUGGAGE ROOM J/B (ON LEFT SIDE OF LUGGAGE COMPARTMENT) P DOOR FUSE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RH RR DOOR FUSE RIGHT REAR DOOR COURTESY SWITCH RIGHT REAR DOOR ECU (IN RIGHT REAR DOOR) RIGHT REAR DOOR LOCK MOTOR SIG VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CLS COMBINATION METER CTY CTY CTY DOME FUSE FUSE DOOR LOCK CONTROL RECEIVER (INNER MIRROR) DATA RSSI +5 DOWN UP OPN DRIVER DOOR ECU (INSIDE FRONT OF LEFT FRONT DOOR) DRIVER SIDE J/B (AT LEFT KICK PANEL) DWN UP GATEWAY-ECU (BEHIND LEFT SIDE OF DASH) GRN WIRE GRN/BLK WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START HOT IN RUN DRIVER SIDE J/B (AT LEFT KICK PANEL) GAUGE FUSE IG OPN CLS J/C 10, J/C 12 (BEHIND UPPER CENTER OF DASH) J/C 14 (BEHIND UPPER CENTER OF DASH) J/C 16, J/C 17 (BEHIND UPPER CENTER OF DASH) LEFT FRONT DOOR COURTESY SWITCH LEFT REAR DOOR COURTESY SWITCH LEFT REAR DOOR ECU (INSIDE FRONT OF LEFT REAR DOOR) LT GRN WIRE LT GRN/RED WIRE MOON ROOF CONTROL ECU (AT FRONT OF ROOF OPENING) MPX OVERHEAD J/B (AT FRONT OF ROOF OPENING) IG P-IG FUSE PASSENGER SIDE J/B (AT RIGHT KICK PANEL) PNK PNK WIRE PNK WIRE PNK/BLU WIRE RDA RSSI RED WIRE RED/BLK WIRE RED/YEL WIRE RIGHT REAR DOOR COURTESY SWITCH RIGHT FRONT DOOR COURTESY SWITCH S/ROOF FUSE THEFT DETERRENT ECU (BEHIND RIGHT UPPER CENTER OF DASH) TRANSPONDER KEY COMPUTER (BEHIND UPPER CENTER OF DASH) WHT WIRE WHT/BLK WIRE YEL WIRE

10 11 19 21 29 AUTO PCTO PWE MDN MUP 4 5 14 16 17 2 24 26 1 18 20 6 7 DN UP SGND LMT PLS BDR PCTI SIG CPUB BDR CPUB SIG PCTI BLK/WHT WIRE BLU WIRE BLU/WHT WIRE BRN/BLK WIRE BRN/RED WIRE DN UP SGND LMT PLS CTY GND GND CTY GRN WIRE GRY/GRN WIRE HOT AT ALL TIMES J/C 21 (FORWARD OF LEFT REAR FENDERWELL) J/C 27 (FORWARD OF RIGHT REAR FENDEWELL) J/C 30 (REARWARD OF RIGHT REAR FENDEWELL) LEFT REAR DOOR COURTESY SWITCH LEFT REAR POWER WINDOW CONTROL SWITCH LEFT REAR POWER WINDOW MOTOR LMT PCT PLS PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT REAR DOOR COURTESY SWITCH RIGHT REAR DOOR ECU (INSIDE RIGHT REAR DOOR) RIGHT REAR POWER WINDOW CONTROL SWITCH RIGHT REAR POWER WINDOW MOTOR RR DOOR LH FUSE RR DOOR RH FUSE VIO/YEL WIRE WHT/BLK WIRE WHT/GRN WIRE YEL/BLK WIRE YEL/RED 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 BLU/RED WIRE BLU/YEL WIRE BUBS MPX+ BDCY COMPUTER DATA LINES SYSTEM DOOR LOCK SWITCH (LUGGAGE) (IN LUGGAGE COMPARTMENT) DRIVER SIDE J/B (LEFT KICK PANEL) DRIVER SIDE J/B ECU (LEFT KICK PANEL) FUEL FUEL OPN FUSE FUSE HOT AT ALL TIMES J/C 23 (REARWARD OF LEFT REAR FENDERWELL) J/C 24 (ON REAR OF LUGGAGE COMPT LID) L-O/C (P) LEFT QUARTER PANEL) LUGGAGE COMPARTMENT DOOR CLOSER MOTOR (ON CENTER REAR OF LUGGAGE COMPT LID) LUGGAGE COMPT OPENER SWITCH LUGGAGE ROOM J/B (LEFT SIDE OF LUGGAGE COMPT) LUGGAGE ROOM J/B ECU (LEFT SIDE OF LUGGAGE COMPARTMENT) MPX-P P-GND PASSENGER SIDE J/B (RIGHT KICK PANEL) RED WIRE RED/BLK WIRE VIO WIRE VIO/GRN WIRE WHT WIRE WHT/BLK WIRE