Wiring Diagrams for Lexus LS III facelift (2003-2006)

Automatic a/c circuit, front Automatic a/c circuit, rear

Anti-lock brakes circuit

Immobilizer circuit, without smart key system Immobilizer circuit, with smart key system Power door locks circuit, without smart key system Power door locks circuit, with smart key system

Driver side j/b ecu circuit Front controller circuit Luggage room j/b ecu circuit Passenger side j/b ecu circuit

Data link connector circuit High/low bus circuit

Cooling fan circuit

Cruise control circuit, with dynamic laser controls Cruise control circuit, without dynamic laser controls

Heated mirrors circuit Rear defogger circuit

Electronic power steering circuit

Electronic suspension circuit

Wiring diagram engine performance 4.3l

Back-up lamps circuit Exterior lamps circuit

Ground distribution circuit

Adaptive front lighting circuit Headlamps circuit

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit Instrument illumination circuit

Driver"s memory seat circuit Memory mirrors circuit Memory power tilt & power telescopic circuit Memory rear seat circuit

Navigation circuit Parking assistant circuit

Electric tension reducer circuit Power shoulder belt anchorage circuit

Power distribution circuit

Power mirrors circuit

Climate control seats circuit, front Climate control seats circuit, rear Driver"s lumbar circuit Heated seats circuit, front Heated seats circuit, rear Passenger"s power seat circuit Rear vibrating seats circuit

Power top/sunroof circuit

Power windows circuit Rear window sun shade circuit

Radio circuit, with mark levinson Radio circuit, without mark levinson

Shift interlock circuit Steering column circuit

Charging circuit Starting circuit

Supplemental restraints circuit

A/t circuit

Fuel door release circuit Trunk release & pull down circuit

Warning systems circuit

Front wiper/washer circuit Headlamp washer circuit

AIR PURIFIER LIGHT A/C AMPLIFIER ANTI-LOCK BRAKES, CRUISE CONTROL SYSTEMS BATTERY GROUND CAM POS LOCK POS SW CRUISE CONTROL, ANTI-LOCK BRAKES SYSTEMS CRUISE CONTROL, HEADLIGHTS, ELECTRONIC SUSPENSION, ANTI-LOCK BRAKES SYSTEMS DOOR LOCK CONTROL RECEIVER DOOR LOCK CONTROL RECEIVER DATA RSSI DOOR LOCK, INTERIOR LIGHT, ANTI-THEFT, POWER WINDOW, EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM SHIFT INTERLOCK SYSTEM IGNITION COIL, IGNITER 1 IGNITION COIL, IGNITER 2 IGNITION COIL, IGNITER 3 IGNITION COIL, IGNITER 4 IGNITION COIL, IGNITER 5 IGNITION COIL, IGNITER 6 IGNITION COIL, IGNITER 7 IGNITION COIL, IGNITER 8 LOCK OFF LOCK POS SW CAM POS LOCK POS SW CAM POS CAM POS REAR BLOWER RESISTOR STEREO COMPONENT AMPLIFIER STEREO COMPONENT AMPLIFIER (ON RIGHT SIDE OF LUGGAGE TRANSPONDER KEY COIL

(ON LEFT FRONT OF ENGINE COMPARTMENT, BLOWER MOTOR CLOSER MOTOR CONTROL ACTUATOR CRUISE CONTROL, ENGINE CONTROLS, TRANSMISSION SYSTEMS CRUISE CONTROL, ENGINE CONTROLS, TRANSMISSIONS SYSTEMS DOOR CLOSER MOTOR LOCK MOTOR DOOR LOCK MOTOR ENGINE COMP) ENGINE COMPT) ENGINE CONTROLS SYSTEM ENGINE CONTROLS SYSTEM ELECTRONIC SUSPENSION SYSTEM ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM ENGINE CONTROLS SYSTEMS ENGINE CONTROLS, ANTI-THEFT, SRS, STARTING/ CHARGING SYSTEMS ENGINE CONTROLS, STARTING/ CHARGING, TRANSMISSIONS SYSTEMS ENGINE ROOM 1 R/B ENGINE ROOM 3 R/B ENGINE ROOM R/B 1 FROM ENGINE ROOM J/B 1 FRONT WIPER MOTOR FUEL LID OPENER MOTOR LEFT FAN MOTOR LEFT FRONT DOOR LOCK ACTUATOR ASSEMBLY LEFT FRONT SUSPENSION CONTROL ACTUATOR LEFT HEADLIGHT SWIVEL MOTOR LEFT REAR DOOR LOCK ACTUATOR ASSEMBLY LEFT REAR SUSPENSION CONTROL ACTUATOR LEFT/RIGHT MOTOR LUGGAGE COMPARTMENT DOOR CLOSER MOTOR MOTOR+ MOTOR- NAVIGATION, ENGINE CONTROLS, ELECTRONIC POWER STEERING, SOUND SYSTEMS POWER SEAT MOTOR (FRONT PASSENGER'S SEAT LUMBAR REAR BLOWER MOTOR REAR DAMPER SERVO MOTOR RETRACTABLE MOTOR RIGHT FAN MOTOR PWM+ M+ M- RIGHT FRONT DOOR LOCK ACTUATOR ASSEMBLY RIGHT FRONT POWER WINDOW MOTOR (IN RIGHT RIGHT FRONT SUSPENSION CONTROL ACTUATOR RIGHT HEADLIGHT SWIVEL MOTOR RIGHT REAR DOOR LOCK ACTUATOR ASSEMBLY RIGHT REAR SUSPENSION CONTROL ACTUATOR TO ENGINE ROOM J/B 1 TO ENGINE ROOM J/B 1 (R/B 1, H-LP CLN UP/DOWN MOTOR

TELEVISION CAMERA

JUNCTION CONNECTOR JUNCTION CONNECTOR 10, 11 (BEHIND UPPER JUNCTION CONNECTOR 12, 13 JUNCTION CONNECTOR 16, 17 (BEHIND JUNCTION CONNECTOR 30 JUNCTION CONNECTOR 33, 34 (LEFT FRONT OF SHORT CONNECTOR TRANSMISSION CONTROL SWITCH DATA LINK CONNECTOR 3

ENGINE CONTROL MODULE

AFS ECU CLEARANCE SONAR ECU COOLING FAN ECU DRIVER DOOR ECU DRIVER SEAT ECU DRIVER SIDE J/B ECU DRIVER SIDE J/B ECU FROM SECURITY DRIVER SIDE J/B ECU STPI DRIVER'S CLIMATE CONTROL SEAT ECU FRONT PASSENGER DOOR ECU FRONT PASSENGER DOOR ECU (INSIDE RIGHT FRONT PASSENGER'S CLIMATE CONTROL SEAT ECU LEFT HEADLIGHT CONTROL ECU LEFT REAR CLIMATE CONTROL SEAT ECU LEFT REAR DOOR ECU DRIVER DOOR ECU LEFT REAR SEAT ECU LEFT VIBRATION SEAT ECU LUGGAGE ROOM J/B ECU LUGGAGE ROOM J/B ECU (ON LEFT SIDE OF LUGGAGE ROOM J/B ECU BK/UP LUGGAGE ROOM J/B ECU FUEL PUMP MOON ROOF CONTROL ECU NAVIGATION ECU PASSENGER SIDE J/B ECU PASSENGER SIDE J/B ECU BKLL POWER TILT, POWER TELESCOPIC ECU PPS ECU RIGHT HEADLIGHT CONTROL ECU RIGHT REAR DOOR ECU RIGHT REAR DOOR ECU (INSIDE RIGHT RIGHT REAR SEAT ECU RIGHT VIBRATION SEAT ECU RR ECU-B FUSE SEAT ECU SHIFT LOCK CONTROL ECU SKID CONTROL ECU W/ ACTUATOR STEERING LOCK ECU (LEFT SIDE TELEPHONE TRANSCEIVER, SPEAKER RELAY DISTANCE CONTROL ECU TELEVISION CAMERA ECU THEFT DETERRENT ECU THEFT DETERRENT ECU (BEHIND UPPER RIGHT CENTER UNLOCK WARNING SWITCH GATEWAY ECU

A/C FUSE A/C FUSE D P/SEAT FUSE A/C IG FUSE ABS 1 FUSE ABS 2 FUSE ABS IG FUSE ABS-IG FUSE D RR-IG FUSE AIRSUS FUSE AIR SUS FUSE AIRSUS FUSE ALT FUSE ALT-S FUSE BATTERY FUSE AM 2 FUSE AMP P P/SEAT FUSE BATT FUSE D B/ANC FUSE D DOOR FUSE D P/SEAT FUSE D RR-IG FUSE D S/HTR FUSE D-ACC FUSE D-ACC FUSE D-CIG FUSE D-J/B FUSE D/C CUT FUSE DEFOG FUSE DOME FUSE DOME FUSE FUSE EFI 1 FUSE EFI 1 FUSE ETCS FUSE EFI 2 FUSE ETCS FUSE ETCS FUSE EFI 1 FUSE ETCS FUSE H-LP HI FUSE FAN FUSE FR FOG FUSE FR IG FUSE FUEL OPN FUSE FUSE MPX-B GAUGE FUSE H-LP CLN FUSE H-LP HI FUSE H-LP HI FUSE FR FOG FUSE H-LP L LWR FUSE H-LP LVL FUSE H-LP R LWR FUSE HAZ FUSE HAZ FUSE MAYDAY FUSE HEATER FUSE HORN FUSE HORN TAIL FUSE FUSE HOT AT ALL TIMES DOME FUSE FUSE HOT IN ON OR START WIP FUSE IGN FUSE IGN FUSE FR IG FUSE INJ FUSE LCE LP FUSE LEFT RR DOOR FUSE LH RR DOOR FUSE LUG J/B FUSE MPX-IG FUSE OBD FUSE P B/ANC FUSE P CIG FUSE P DOOR FUSE P DOOR FUSE FUSE P RR-IG FUSE P RR-IG FUSE H-LP LVL FUSE P S/HTR FUSE P-ACC FUSE P-IG FUSE P-IG FUSE P S/HTR FUSE P-J/B FUSE ST FUSE P-P/SEAT FUSE PANEL FUSE PWR OUTLET FUSE R/B FUSE RH RR DOOR FUSE RIGHT RR DOOR FUSE RR A/C FUSE RR A/C FUSE RR IG FUSE RR ACC FUSE RR DOOR LH FUSE RR DOOR LH FUSE RR DOOR RH RR DOOR RH FUSE RR IG FUSE RR S/HTR FUSE RR S/SHADE FUSE S ROOF FUSE S/ROOF FUSE SECURITY FUSE ST FUSE STA FUSE STA FUSE (ON LEFT FRONT OF ENGINE COMPT, STOP FUSE STOP FUSE FUSE STR LOCK FUSE STR LOCK FUSE RADIO 1 FUSE TAIL FUSE TEL FUSE TI, TE FUSE WASHER FUSE WIP FUSE

BEHIND HEADLIGHT) LEFT HEADLIGHT LEFT HIGH BEAM HEADLIGHT RIGHT HEADLIGHT RIGHT HIGH BEAM HEADLIGHT

LEFT FRONT SEAT HEATER LEFT REAR SEAT HEATER RIGHT REAR SEAT HEATER LEFT REMOTE CONTROL MIRROR MIRROR HEATER RIGHT FRONT SEAT HEATER RIGHT REAR SEAT HEATER RIGHT REMOTE CONTROL MIRROR MIRROR HEATER

A/T INDICATOR LIGHT SWITCH CHARGE INDICATOR SHIFT RANGE POSITION INDICATOR LIGHT

ANTI-THEFT, BODY COMPUTER, EXTERIOR LIGHTS, HEADLIGHTS SYSTEMS BODY COMPUTER GARAGE DOOR, INTERIOR LIGHTS SYSTEMS BODY COMPUTER, EXTERIOR LIGHTS SYSTEMS BODY COMPUTER, INTERIOR LIGHTS SYSTEMS BODY COMPUTER, INTERIOR LIGHTS, SOUND SYSTEMS EXTERIOR LIGHTS SYSTEM EXTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM ELECTRONIC SUSPENSION SYSTEM INTERIOR LIGHTS SYSTEM HEADLIGHTS SYSTEM MALFUNCTION IND LAMP POWER TOPS SYSTEM INTERIOR LIGHTS SYSTEM SIDE MARKER LAMP STOP, TAIL LAMP STOP, TAIL LAMP SIDE MARKER LAMP TURN LAMP

ABS MTR RELAY AIR SUS RELAY C/ OPN RELAY D-ACC RELAY D-ACC RELAY RELAY DEFOG RELAY DEFOG RELAY FRONT CONTROLLER EFI MAIN RELAY F/ PMP RELAY FAN RELAY HEAD LP RELAY HEADLAMP RELAY HORN FUSE EFI 1 FUSE HEADLIGHT CLEANER CONTROL RELAY HOT WITH L-ACC RELAY ENERGIZED L-ACC RELAY P ACC RELAY REAR SUNSHADE CONTROL RELAY RELAY ENERGIZED RELAY IG RR S/SHADE RELAY RR S/SHADE RELAY CONTACT STARTER RELAY TELEPHONE TRANSCEIVER/ SPEAKER RELAY

A/C EVAPORATOR TEMPERATURE SENSOR ACCELERATION SENSOR AIR BAG SENSOR ASSEMBLY ASSEMBLY) LEFT REAR ABS SPEED SENSOR CAMSHAFT POSITION SENSOR SHIELD CONTROL SENSOR COOL BOX ILLUMINATION SMOKE SENSOR CRANKSHAFT POSITION SENSOR SHIELD ENGINE CONTROL MODULE LASER SENSOR ENGINE OIL LEVEL SENSOR HALL IC SENSOR LEFT FRONT ABS SPEED SENSOR LEFT VVT SENSOR SHIELD OCCUPANT DETECTION SENSOR PARK/ NEUTRAL POSITION SWITCH EXHAUST GAS SENSOR RIGHT VVT SENSOR SHIELD SEAT POSITION AIR BAG SENSOR SENSOR HSR STEERING SENSOR TELESCOPIC MOTOR, POSITION SENSOR SHIELD TILT MOTOR, POSITION SENSOR SHIELD WASHER LEVEL SENSOR YAW RATE SENSOR

7 SPEAKER LEFT FRONT DOOR SPEAKER LEFT REAR DOOR SPEAKER RIGHT REAR DOOR SPEAKER SPEAKER SHELF, AT BASE OF REAR WINDOW)

ABSORBER CONTROL SWITCH AFS OFF SWITCH AUDIO, REAR A/C CONTROL SWITCH BRAKE FLUID LEVEL WARNING SWITCH BRAKE PEDAL LOAD SENSING SWITCH CANCEL CRUISE CONTROL SWITCH CLIMATE CONTROL SEAT SWITCH COMBINATION SWITCH COMBINATION SWITCH ASSEMBLY COMBINATION SWITCH IG COMBINATION SWITCH TLSW DOOR COURTESY SWITCH DRIVER'S SIDE A/C ROOM TEMPERATURE SWITCH DRIVING POSITION MEMORY SWITCH ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ENGINE HOOD COURTESY SWITCH FRONT PASSENGER'S POWER SEAT CONTROL SWITCH FRONT PASSENGER'S POWER SEAT SUB CONTROL SWITCH FRONT PASSENGER'S SIDE A/C ROOM TEMPERATURE SWITCH FUEL LID OPENER SWITCH FUEL LID OPENER SWITCH ILLUMINATION FUEL LID OPENER SWITCH OUTER MIRROR SWITCH HAZARD SWITCH HEADLIGHT CLEANER SWITCH HEIGHT CONTROL SWITCH HEIGHT CONTROL SWITCH ABSORBER CONTROL SWITCH IGNITION SWITCH KEY INTERLOCK SOLENOID UNLOCK WARNING SWITCH KEYLESS BUZZER ON/OFF SWITCH LEFT FRONT BUCKLE SWITCH LEFT FRONT SHOULDER BELT ADJUST SWITCH LEFT REAR HEAD REST LIMIT SWITCH LEFT REAR POWER WINDOW CONTROL SWITCH LEFT REAR SEAT MEMORY SWITCH LIGHT CONTROL SWITCH OFF HEAD LUGGAGE COMPARTMENT DOOR KEY UNLOCK SWITCH LUGGAGE COMPARTMENT DOOR KEY UNLOCK SWITCH (IN LUGGAGE LUGGAGE COMPARTMENT DOOR OPENER SWITCH LUGGAGE DOOR LOCK SWITCH LUGGAGE ELECTRICAL KEY SWITCH MODE R/N CRUISE CONTROL SWITCH OUTER MIRROR SWITCH PARKING BRAKE SWITCH (BEHIND LEFT END POWER WINDOW MASTER SWITCH POWER WINDOW MASTER SWITCH 8 18 6 10 ML MUL PW POWER WINDOW MASTER SWITCH W/L REAR ARMEST COURTESY SWITCH REAR CLIMATE CONTROL SEAT SWITCH REAR SEAT CONTROL SWITCH REAR SEAT RESET SWITCH RIGHT FRONT BUCKLE SWITCH RIGHT FRONT DOOR LOCK CONTROL SWITCH RIGHT FRONT POWER WINDOW CONTROL SWITCH RIGHT FRONT SHOULDER BELT ADJUST SWITCH RIGHT REAR DOOR COURTESY SWITCH (AT RIGHT RIGHT REAR HEAD REST LIMIT SWITCH RIGHT REAR POWER WINDOW CONTROL SWITCH RIGHT REAR SEAT MEMORY SWITCH SEAT HEATER SWITCH SMART KEY SYSTEM CANCEL SWITCH STOPLIGHT SWITCH TRACTION CONTROL SWITCH TRANSMISSION CONTROL SWITCH TRIP SWITCH UNLOCK WARNING SWITCH

FRONT HEIGHT CONTROL VALVE HEIGHT CONTROL EXHAUST VALVE KEY INTERLOCK SOLENOID LUGGAGE ROOM J/B REAR HEIGHT CONTROL VALVE REAR HEIGHT CONTROL VALVE REAR MAGNETIC VALVE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 AUI+ AUO+ PNK WIRE 1 2 3 4 PNK WIRE 1 2 3 4 UL PNK WIRE 2 1 3 PNK WIRE 3 13 10 2 PNK MPX MPX- BUBS MPX+ WIRE 5 3 1 SYSB PNK WIRE 6 5 2 PNK WIRE 9 1 2 S/M S/S +2 PNK WIRE 29 21 20 9 28 8 19 30 MM PNK WIRE B+ PNK WIRE BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE DBKL BKLR DBIL PNK WIRE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE IND DSID IG PNK WIRE LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE LT GRN/WHT WIRE NCA WIRE 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 2 1 4 3 WIRE PNK 3 1 9 10 WIRE PNK 3 WIRE PNK COMPUTER DATA LINES SYSTEM WIRE PNK DSID WIRE PNK FRWA WIRE PNK M+ WIRE PNK MIND WIRE PNK PNK WIRE PNK SHRR WIRE PNK TELSW+ TELSW- WIRE PNK VG VS WIRE PNK VH WIRE PNK WIRE PNK/BLK WIRE PNK/BLU WIRE PNK/GRN WIRE RED WIRE RED/ LT GRN WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE SGRR SHRR SGFL SHRL PNK WIRE VIO WIRE VIO/GRN WIRE VIO/RED WIRE VIO/WHT WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE WHT/VIO WIRE WHT/YEL WIRE YEL GRN/ 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 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 +B SLD+ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 IG 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 9 10 11 12 13 14 15 16 17 18 19 20 21 22 TC CLTB 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 BFC BFB+ BBS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 S/S +2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 TDB+ TDB- IDL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 SGND 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CPUB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 LCM- LPSW TKUL LCTY 1 2 3 4 5 6 7 8 9 10 11 12 13 14 TDB- 1 2 3 4 5 6 7 8 9 10 11 12 IG 1 2 3 4 5 6 7 8 9 10 +B IG 1 2 3 4 5 6 7 8 9 10 AIR BAG WIP 1 2 3 4 5 6 7 8 9 10 BES 1 2 3 4 5 6 7 8 9 10 VR 1 2 3 4 5 6 7 8 B+ 1 2 3 4 5 6 7 8 ECUB 1 2 3 4 5 6 7 10 +B CLG SENS SGT 1 2 3 4 5 6 22 23 28 29 M- M+ M+ 1 2 3 4 5 6 IG PB HDLO 1 2 3 4 +5 RSSI GND DATA 1 2 3 4 ESL SSL- SSL+ VUPL 1 2 3 13 23 27 28 SEL TRG+ SENS OSCB CLGO OSCE TRG- 1 2 4 5 6 7 9 10 14 15 16 20 21 23 24 A- A+ 1 2 4 5 6 7 14 15 16 20 21 23 24 A- A+ 1 2 4 CSNF CSNR 1 2 4 SHB SHFL SGF 1 2 6 7 15 18 20 22 24 26 CPUB BDR GROUND CTY 1 2 6 7 15 18 20 CPUB BDR GROUND CTY 1 2 6 7 18 22 24 26 20 CPUB BDR GND CTY 1 2 6 7 18 24 26 20 CPUP BDR GND CTY 1 2 7 9 10 20 A- A+ LSW KUL KL CPSE 1 2 7 20 A- A+ LSW CPSE 1 2 GND 1 2 M+ M- 1 3 5 +B 1 3 8 GND MPX+ MPX- 1 4 5 6 10 17 16 26 23 21 14 9 11 12 22 13 GND CPUB SIG BDR CLGI 1 5 2 6 4 3 OPN CLS M+ M- CTY 1 6 5 17 4 25 26 23 2 3 8 19 20 16 GND BDR SIG 1 9 3 21 4 30 GND IG 1 10 2 13 4 IG BATT 2 1 3 4 5 GND VZ PT MOPEN MSHUT 2 1 4 5 3 GND VZ MOPEN MSHUT PT 2 1 GND IG 2 1 SFR- SFR+ 2 3 1 SHRL SHB SHG 2 3 1 SHUT 2 3 4 5 TBS 2 3 4 5 TCS 2 3 5 4 TBS 2 3 8 19 20 6 4 16 5 25 17 26 23 1 DN UP PLS LMT SGND BDR CPUB WLSW SIG 2 3 CANL CANH 2 3 LPSW TKUL 2 4 5 6 8 13 17 20 24 25 22 29 EC BATT 2 4 5 6 8 13 17 24 25 22 EC BATT 2 4 5 6 15 16 17 22 23 25 30 AUTO 2 4 MPX+ MPX- 2 5 4 3 TCS TDC+ TDC- 2 7 SR 2 10 MPX+ BUBS 2 13 14 CLTB CLTS CLTE 2 23 25 30 AUTO MUP MDN PWE 3 1 7 8 2 BAT 3 2 1 +B SI GND 3 2 1 BAT ESS IG 3 2 1 ES MPX SIG 3 2 1 SHB SHRL SHG 3 2 1 SHG SHRR SHB 3 2 1 UL UP DW 3 2 CPU 3 4 5 GND 3 4 9 16 19 26 27 30 32 33 34 35 TC STP 3 8 MPX + MPX - 4 1 8 6 7 LCTY LCM- LCM+ LCLS LOPN 4 3 9 19 26 27 30 31 32 33 34 35 STP TC 4 5 6 12 13 17 22 24 25 BATT 4 5 6 17 23 25 26 CPUB SIG BDR 4 5 14 16 17 2 24 26 1 18 20 6 7 DN UP SGND LMT PLS BDR PCTI SIG CPUB 4 6 26 1 CPUB BDR 4 16 MPX- PIND 5 3 2 4 TDB+ TED 5 4 1 2 3 FRS REC VZ GND PT 5 4 3 2 1 IG 5 4 6 17 1 SIG CPUB BDR 5 14 6 VC VC 5 14 13 VC 5 14 MOPS MOL 5 25 LED- ASH+ 6 4 5 26 1 BDR CPUB SIG 6 4 26 31 32 FWAS W+ WLVL 6 5 4 14 HIC MPX-B MPX-IG P-GND 6 7 8 RSSI DATA +5 6 7 IMI IMO 6 16 5 15 TXS+ TXS- TX+ TX- 6 17 1 26 23 24 15 BDR 6 17 1 26 BDR 6 21 GTX+ GTX- 6 26 1 17 23 24 15 BDR 6 26 1 17 BDR 7 6 SPDR SPDL 7 8 9 10 11 12 13 14 15 16 SIL 7 8 9 10 11 19 R/E RET RTR MSW M+ MIND 7 10 8 CTY CTYB CYL 7 15 16 HRLY 7 15 HRLY 7 18 20 CTY 8 3 MPX- MPX+ 8 7 6 5 +5 DATA RSSI 8 7 CANL CANH 8 18 6 10 ML MUL PW 8 19 22 30 ML MUL PWS PWE 8 19 27 ML MUL DLE 9 7 5 15 16 ILE FSPT CSPT LCTY RCTY 9 8 CANL CANH 9 10 CANL CANH 9 10 TXM+ TXM- 9 15 13 14 31 32 FTAL FHOR HORH HORL 10 5 7 8 BU+ MPX-B 10 5 TX- TX+ 10 11 19 21 29 AUTO PCTO PWE MDN MUP 10 13 2 BUBS MPX- MPX+ 11 25 CANH CANL 12 2 HTR- LP 13 2 10 12 1 MPX- MPX+ BUBS 13 10 MPX- BUBS 13 11 16 17 18 19 20 5 MPX- RMGV SMOK AUTO RHR RFR FRS SG 13 12 STPI STPO 13 24 42 D/G TS WFSE 14 3 26 DSDN DSUP DSE 14 3 26 PSDN PSUP PSE 14 13 TD SIL 15 12 7 4 5 WFSE TS SIL CG SG 16 3 TACH TC 16 6 15 5 TXS- TXS+ TX- TX+ 21 9 8 20 22 10 MTX- MTX+ ATX+ ATX- UTX- UTX+ 22 8 27 19 PWS ML DLE MUL 22 23 21 24 19 SHFL 24 25 CANL CANH 24 26 PCTI SIG 25 24 CAN H CAN L 28 9 20 21 29 MSWE 30 8 9 7 4 MSWE CAN IND 31 14 30 MPX 31 26 12 30 15 MPX IG 37 38 FRO FLO "C" PILLAR) (AT LEFT REAR WHEEL (IN BODY HARNESS, AT RIGHT SIDE OF LUGGAGE COMPT (IN BODY HARNESS, UNDER FRONT OF LEFT (IN RIGHT SIDE OF +B AUI- AUO- VOL+ VOL- REV +B MPX- TSRR +B STA MREL IGSW SPD CANL CANH +B STI- MREL IGSW CCHG CANL CANH SPD LGND +BM +SL -SL +SR -SR +SM -SR -SL +SR +SL A/C CONTROL ASSEMBLY A/C SYSTEM A/T D A/T R ABS IND. AFS OFF IND AIR BAG AIR CONDITIONING SYSTEM AIR CONDITIONING, BODY COMPUTER SYSTEMS AIR CONDITIONING, INSTRUMENT CLUSTER, NAVIGATION, SOUND SYSTEMS AIR PURIFIER LIGHT ALT FUSIBLE LINK ALT-S FUSIBLE LINK ANTI-THEFT SYSTEM ANTI-THEFT, BODY COMPUTER, DOOR LOCKS, POWER WINDOWS SYSTEMS ANTI-THEFT, BODY COMPUTER, HORNS SYSTEMS ASH- AT-N AT-P AT-S ATX+ MTX+ UTX+ MUTE ATX- MTX- UTX- AUI+ AUI- AUO- AUO+ B+ GND BDR CPUB SIG PCTI BDR GND BEAM IND BFB- BFB- TDC+ TDC- BFC- BM FR+ FL- RR+ RL- FSW+ BN (AT RIGHT REAR FLOOR BODY COMPUTER SYSTEM BODY COMPUTER SYSTEMS BODY COMPUTER, ANTI-THEFT SYSTEMS BODY COMPUTER, HEADLIGHTS SYSTEMS BODY COMPUTER, HORNS SYSTEMS BODY COMPUTER, WIPER/WASHER SYSTEMS BRAIDED BRAIDED BRAIDED BRAIDED 22 23 24 25 BRAKE IND BUBS MPX- MPX+ BDCY 13 2 BUBS RMGV BZ +BS C-GND CAM POS CAM POS CAM POS CAN 7 8 3 SGND CAN H CAN L LBL- PKB CANH CANL GND CANH CANL SGND CANL CANH CANL CANH VG CELLULAR PHONE SYSTEM CELLULAR TELEPHONE, SOUND SYSTEMS CENTER CLUSTER INTEGRATION PANEL CG BATT CG GND GTX+ GTX- CG SG CANH CGND CB+ CHARGE IND CLGI PCTI SIG CLSW FBZ+ IG RBZ+ MGND FGND FRS FR FCR FCL FL COIN BOX ILLUMI- NATION COM M+R COMBINATION METER COMPARTMENT LIGHT 1 COMPT LID) COMPT) COMPT, BEHIND TRIM) COMPUTER DATA LINES COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM 25 11 28 10 CANL CANH PKB LBL COMPUTER DATA LINES SYSTEM ANTI-THEFT SYSTEM CONSOLE BOX ILLUMINATION COOL BOX ILLUMINATION 1 3 2 COOLING FANS SYSTEM CPSE DLEL POLE HALF CPSE KEYE POLE HALF CRAR SIDR CRUISE IND CSNF SSRR SSFV SSRC PVCC CSNR SSRS SSRV SSRH IDL SYSB IG CTY CTY CTY CTYB CYL CTY DN UP PLS LMT SGND WLSW CTY GND CTY SEL TRG+ SENS OSCB CLGO OSCE TRG- CV- CV+ D-SIG D/G MRF MR DATA RSSI DATA RSSI +5 DBM+ DEFOGGER SYSTEM DGS TSRR DISPLAY MULTI DK DK DN UP SGND LMT PLS CTY GND DOOR IND DOWN UP OPN DRIVER SIDE J/B DUIND+ DRGND PAGND DUIND- DWN UP EC+ ECI+ ECT PWR IND ECT SNOW IND EFIO EFII ELECTRONIC SUSPENSION SYSTEM EOIL OIL SLT- SLT+ ESCL VUCL FAL+ FBL- RM+ RM- FHHI HORH HORL FHOR SIDR SIDL HLHR FHHL HLHL HLHR FFOG FOGL FOGR FL MAIN FUSIBLE LINK (14 GA- FL+ FR+ FL+ FR+ RL+ RR+ FL+ FR+ FL- FR- RL- RR- FR- FL+ RR- RL+ FRO FLO FROM D S/HTR FROM DRIVER SIDE J/B FROM FUSIBLE LINK BLOCK FROM PASSENGER SIDE J/B FROM RR S/SHADE FRONT CIGARETTE LIGHTER FRONT CIGARETTE LIGHTER, POWER OUTLET FRONT CONTROLLER FRONT CONTROLLER FHOR FRONT DOOR) FRONT DOOR) 1 2 3 4 5 6 7 10 +B CLG SENS SGT FRONT FOG IND FRONT PASSENGER FRONT ROOM OSCILLATOR FRONT SEAT) FSSS FSMS FSSV SMOK AUTO RHR RFR FRS RSC LGCY FUEL GAUGE FUEL IND FUEL INJ 1 FUEL INJ 3 FUEL INJ 8 FUEL INJ 6 FUEL INJ 4 FUEL INJ 2 FUEL INJ 7 FUEL INJ 5 FUEL TSW FULL LATCH SW FULL LATCH SW PAWL SW FUSIBLE LINK BLOCK (ON RIGHT REAR OF FWAS CRAR CRAL FTAIL FRWA GLOVE BOX LIGHT 1 GND B+ GND CPUB SIG BDR GND CTY GND IGB GND MCI+ MCI- MACC GND PBEW GND RL- RR- GND RL- RR- FL- FR- GND SEL GND TC MPX+ MPX- GSW PK+ PK- GSW RDA RSSI GTX+ GTX- GTX+ SIL GTX- H- HTR- HALF LATCH SW HALF LATCH SW PAWL SW HAZ STPA STP MPX-B HDLO HRLY HEAD- REST HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM COMPUTER DATA LINES SYSTEM HEIGHT CONTROL COMPRESSOR HIC BK/UP HIGH BEAM IND HIGH MOUNTED STOP LIGHT HLHL GND WLVL HORNS SYSTEM HORNS SYSTEM COMPUTER DATA LINES SYSTEM HOT AT ALL TIMES HOT IN HOT IN ACC OR ON HOT IN ON OR ACC HOT IN ON OR START HOT IN RUN OR START HS TCS TBS HSR HSSR HUP GND SLD- IG +B GND IG GND BFC+ BCS IG OPN CLS IG RSS IG SPD GND IGSW TAM II (AT RIGHT SIDE ILL+ PBEW IMI IMO IND BZR IND DSID IG INDC IND SW INIT WFSE CSW INNER MIRROR INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER SYSTEM WIPER/WASHER SYSTEM IOUT ILL- GND IR (UNDER RIGHT J/C 3 (LEFT FRONT OF J/C 3, 4 (LEFT FRONT OF J/C 10 J/C 10, 11 J/C 11 J/C 12 J/C 14, 15 (BEHIND UPPER J/C 14, 15 (BEHIND UPPER CENTER J/C 16, J/C 17 J/C 24 (ON LEFT REAR OF LUGGAGE J/C 24 ON LEFT REAR OF LUGGAGE COMPARTMENT LID) J/C 27 J/C 27 PARTITION PANEL) J/C 30 JC-21 JC-23 KLS+ KNOCK SENSORS SHIELD KSW PUSH L+ L- L+ LP LBL CANH LCLS LOPN LCM+ LCTY RCTY SNOW PWR RRSW LE LMT MD MU LEFT FRONT DOOR COURTESY LIGHT LEFT FRONT DOOR OUTSIDE HANDLE LEFT FRONT FOG LIGHT LEFT FRONT INSIDE HANDLE ILLUMINATION LEFT FRONT PARKING LIGHT LEFT FRONT SIDE MARKER LIGHT LEFT FRONT STEP LIGHT LEFT FRONT TURN SIGNAL LIGHT LEFT FRONT TURN SIGNAL LIGHT RIGHT FRONT TURN SIGNAL LIGHT LEFT FRONT TWEETER LEFT FRONT VANITY LIGHT LEFT FRONT VANITY LIGHT RIGHT REAR INTERIOR LIGHT LEFT LICENSE PLATE LIGHT RIGHT LICENSE PLATE LIGHT LEFT REAR ASHTRAY ILLUMINATION LEFT REAR COMBIN- ATION LIGHT LEFT REAR COMBINATION LEFT BACK-UP LIGHT LIGHT LEFT REAR COMBINATION LIGHT LEFT REAR DOOR COURTESY LIGHT LEFT REAR DOOR OSCILLATOR LEFT REAR DOOR OUTSIDE HANDLE LEFT REAR HEIGHT LEFT REAR INSIDE HANDLE ILLUMINATION LEFT REAR INTERIOR LIGHT LEFT REAR STEP LIGHT LEFT REAR VANITY LIGHT LEFT REMOTE CONTROL MIRROR LEFT TURN IND LEFT TURN SIGNAL IND LH - LIGHT FOOT LP SEID LRDD LRRD LSP + LSW KUL KL LUGGAGE COMPARTMENT LIGHT 2 LUGGAGE COMPT) LUGGAGE ROOM J/B MAIN FUSIBLE LINK MARK LEVINSON EXCEPT MARK LEVINSON MASTER IND MEMORY SYSTEM MEMORY SYSTEMS MF MR MH MHR MIC - MIL IND MIRRORS SYSTEM ML MUL MPX+ COMPUTER DATA LINES SYSTEM MPX- MPX+ MPX FSMV SG FSME FSSE BDCY MPX- BLW SOL+ SOL- RDFGR IG MPX-B MPX-B B/ANC GND MPX-IG MPX-IG GND MPX-IG HAZ IG MPX-IG MPX-B HIC MR MR+ MR- MREL IGSW CANL CANH SPD MSWE ML MUL PWE MTX- MTX+ MULTI-DISPLAY MV MVR NAVIGATION SYSTEM NAVIGATION SYSTEM SOUND SYSTEMS ANTI-THEFT SYSTEM NAVIGATION, SOUND SYSTEMS NE- NE+ NOISE FILTER NT- OF DASH) OF DASH, ON PARKING BRAKE MECHANISM) OF SHIFT LEVER) OPA TS TC CANL WFSE BAT OUTER FOOT LIGHT OVERHEAD J/B P- P+ D+ D- P-GND PASSENGER SIDE J/B PASSIVE RESTRAINT SYSTEM PASSIVE RESTRAINTS, BODY COMPUTER SYSTEMS PAWL SW PBIL PBM+ PBM- BKLL PBM+ PCTI SIG PL RL NL DL POWER DISTRIBUTION SYSTEM POWER OUTLET POWER TOPS SYSTEM POWER WINDOWS SYSTEM PRG 70 50 30 10 PRS TAMOUT PADN PAUP DRDN DRUP PWM+ M+ M- PWR SNOW PWS MUP MDN PWE R+ ICR+ ICR- R- L- GND R- RR- R/E RET RTR MSW M+ TR+ CLTS CLTE RV HDCL RADIO, PLAYER RAL+ RAR+ RAR+ RAR- RBR+ RBR- RAL+ RAL- RBL+ RBL- RBE+ RBE+ FSR+ RBL- RBR- RBZ RGND FLS RR RBR RBL RL RCO RDA RSSI RDA RSSI REAR CIGARETTE LIGHTER REAR DOOR) REAR OF LUGGAGE COMPT) REAR SEAT) REAR SEAT) REAR WINDOW DEFOGGER RES+ RH- RIGHT BACK-UP LIGHT RIGHT END OF DASH) RIGHT FRONT DOOR COURTESY LIGHT RIGHT FRONT DOOR OSCILLATOR RIGHT FRONT DOOR OUTSIDE HANDLE RIGHT FRONT FOG LIGHT RIGHT FRONT INSIDE HANDLE ILLUMINATION RIGHT FRONT PARKING LIGHT RIGHT FRONT SIDE MARKER LIGHT RIGHT FRONT SIDE MARKER LIGHT RIGHT FRONT PARKING LIGHT RIGHT FRONT STEP LIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT FRONT TWEETER RIGHT FRONT VANITY LIGHT RIGHT REAR ASHTRAY ILLUMINATION RIGHT REAR COMBIN- ATION LIGHT RIGHT REAR COMBINATION LIGHT RIGHT REAR DOOR COURTESY LIGHT RIGHT REAR DOOR OSCILLATOR RIGHT REAR DOOR OUTSIDE HANDLE RIGHT REAR INSIDE HANDLE ILLUMINATION RIGHT REAR INTERIOR LIGHT RIGHT REAR SEAT CLIMATE RIGHT REAR SEAT CLIMATE CONTROLLER SEAT CUSHION RIGHT REAR STEP LIGHT RIGHT REAR VANITY LIGHT RIGHT REMOTE CONTROL MIRROR RIGHT TURN IND RIGHT TURN SIGNAL IND RL- RL+ RM+ RR+ RR- RL+ RL- MUTE RXCK GND +B PUSH KWS EFIO SEAT BELT IND SEAT CUSHION) SEATS SYSTEM SEL OSCE CTY SET- SET/ COAST SFTU CCS SG FR+ FL+ SG-7 AIF AIR SGF SMGR SMGL SH- BZRG IG SHIELD 1 2 4 5 6 28 29 22 23 M- M+ SHIELD 4 5 6 28 29 22 23 SHIELDED SHIELDED SHIFT INTERLOCK SYSTEM SIL TD HSW SLFR SLFL SLD MCO+ MCO- SLD IVO+ IVO- VR SLIP IND SLT- SLU+ SLU- SLU+ SMBR SMBL SMR SML SOL- SOL+ SOLID STATE SOUND SYSTEMS SPDL SPDR SPEEDO- METER SPEEDOMETER COMBINATION METER 4 5 1 9 3 8 IG+ SRS IND SS+ SS- SHRL SBR SSL- SSR+ SSR+ SSR- SSR- ESCR ESR VUCR VUPR SSRH SGND SSRS SEL STA MREL FC FPR STARTING/ CHARGING SYSTEM STEREO COMPONENT TUNER STP PKB STP TC STPO STPI STRT STOP SUPPLEMENTAL RESTRAINTS SYSTEM SUPPORT CONTROL) (LOWER LEFT REAR OF FRONT PASSENGER SYNC VG TACH SFTD TBS TDB- TC RV TR+ TC STP TC TAMO IG+ TDB+ TDB+ TDB- TDB+ TED TDC- TDC+ TDX- TDX+ N-MUT TEMS SPORT IND TFACEPA TFACEDR TR NOX TFL TFR- TFL+ TFR+ B+ THR+ TO FUEL OPN TO GAUGE TO JUNCTION TO PANEL TO PASSENGER SIDE J/B TPBPA AODB TRAC OFF IND TRANSMISSIONS SYSTEM TRG+ TRG+ TRG- TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM DOOR LOCKS SYSTEM TS CANL TSDR TSPA +B TURN LH TURN LH GND B/ANC TURN RH TURN RH HAZ TX+ GND TX+ MTX+ TX+ TX- SYNC VR TX+ TXS+ MUTE R+ L+ SGND TX+ VG TX- MTX- RTX- RTX+ N-MU TX- MTX- TXD- RTX- TXD+ RTX+ TX- TX+ TX- TXS- TXCT AGND GND TXCT CODE AGND TXM- TXM+ UN LK UN LK LK UN- SLN- GND CG UNLOCK WARNING SW VC DMB- DBM+ BU- VG IDL VG VS VIB+ VIB- VIBE VIBE VIB+ VIB- VPA EPA VCPA VSR VSSR VT GND SLEX RC CANH CANL VUPL VUCL ESL ESCL SSL- VUPR ESR W/ COMPASS W/ COMPASS W/O COMPASS 1 2 W/ ELECTRONIC MODULATED AIR SUSPENSION W/ MAYDAY SYSTEM W/ NAVIGATION W/ NAVIGATION SYSTEM W/ NAVIGATION SYSTEM W/O NAVIGATION SYSTEM W/ REAR AUDIO CONTROLLER W/ REAR POWER SEAT W/ SMART KEY W/ SMART KEY SYSTEM W/O SMART KEY SYSTEM W/ SMART KEY W/O SMART KEY W/O COMPASS W/O ELECTRONIC MODULATED AIR SUSPENSION W/O LEXUS NAVIGATION SYSTEM W/ LEXUS NAVIGATION SYSTEM W/O NAVIGATION W/O NAVIGATION SYSTEM W/O REAR POWER SEAT W/O SMART KEY WARNING SYSTEM WARNING SYSTEM PASSIVE RESTRAINT SYSTEM WARNING SYSTEM WATER TEMP GAUGE WFL- WFR- WIPER/ WASHER SYSTEM WIPER/WASHER SYSTEM WIPER/WASHER SYSTEM HEADLIGHTS SYSTEM WVIG WVO ABODR ABSDR WVS ABOPA ABSPA AMDB