Lexus ES XV30 facelift (2003-2006) ib (at dash brace, left side) Wiring diagrams

+B SSRP 1 2 3 4 5 6 MFWD PVCC MREV 2 3 1 GND VCC O/P 4 1 2 6 5 IG SI ADJUSTABLE PEDAL ECU (BEHIND LEFT SIDE OF DASH) ADJUSTABLE PEDAL MOTOR (BEHIND LEFT ADJUSTABLE PEDAL POSITION SENSOR (BELOW LEFT SIDE OF DASH) ADJUSTABLE PEDAL SWITCH BA (UNDER DRIVER'S SEAT) BLK WIRE BLK/RED WIRE BLU WIRE BLU/RED WIRE DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRIVING POSITION MEMORY SWITCH ECU-B FUSE ECU-IG FUSE ED (AT LEFT FENDER) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ADJ PDL FUSE FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START IB (AT DASH BRACE, LEFT SIDE) INSTRUMENT CLUSTER SYSTEM J/C 3 (BEHIND LEFT SIDE OF DASH) J/C 6, 7 (BEHIND UPPER RIGHT SIDE OF DASH) MEMORY 1 MEMORY 2 MEMORY MIRROR ECU (BEHIND LOWER CENTER OF DASH) MEMORY SEAT ECU (BELOW LEFT FRONT SEAT) MMRY PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE SET- SFWD SIDE OF DASH) SREV SSRE SREV IG BECU SFWD PGND SPD VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE

1 2 3 9 11 IG ESS CNAH BATT CANL 5 3 2 1 IG CANH CANL GND A/T INDICATOR LIGHT SWITCH (ON TRANSAXLE) ABS 3 ABS FUSE FUSE ABS IND. BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/ORG WIRE BM FR+ FL- RR+ RL- BRAKE IND BRN WIRE BRN/WHT WIRE COLUMN) 1 2 COMBI- NATION METER COMPUTER DATA D/G MRF MR LINES SYSTEM COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES WFSE CSW BRL R+ SYSTEM DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRIVER STOP FUSE SIDE J/B (BEHIND LEFT SIDE OF DASH) EB (AT RIGHT FENDER) ECU-B FUSE EF (AT INTAKE ELECTRONIC SUSPENSION SYSTEM ENG FR- FL+ RR- RL+ GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR START HOT IN ON OR START DRIVER GAUGE 1 FUSE SIDE J/B (BEHIND LEFT SIDE OF DASH) HOT IN ON OR START ECU-IG GAUGE 2 FUSE FUSE HOT IN ON OR START ENGINE ROOM J/B FUSE (ON LEFT SIDE OF ENGINE COMPT) IB (AT DASH BRACE, LEFT SIDE) J/C 1 (BEHIND UPPER LEFT J/C 3 (BEHIND LEFT SIDE OF DASH) J/C 4 (BEHIND LEFT CENTER OF DASH) J/C 6, 7 (BEHIND UPPER RIGHT SIDE OF DASH) JUNCTION CONNECTOR 15, 16, 17, 18 (BEHIND UPPER LEFT FRONT ABS SPEED SENSOR (MOUNTED ON LEFT FRONT WHEEL HUB ASSEMBLY) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MICRO COMPUTER NEO PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK/BLK WIRE POWER RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT FRONT ABS SPEED SENSOR (MOUNTED ON RIGHT FRONT WHEEL HUB ASSEMBLY) SIDE OF CYLINDER BLOCK) SIDE OF DASH) J/C 11 (BEHIND LOWER RIGHT SIDE OF DASH) SKID CONTROL ECU W/ACTUATOR (AT RIGHT SIDE OF ENGINE COMPT) SLIP IND VSC IND STEERING SENSOR (ON STEERING STP PKB WA BZ +BS GND 1 EXO IND WT VSCW FRO TRAC OFF SWITCH TRC+ TRC+ ENG+ NEO CANH TRC- ENG- TS CANB VSC CUT RELAY VSC MTR RELAY VSC OFF IND VSC WARNING BUZZER (BEHIND CENTER OF DASH) W/ DRL W/O DRL WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YAW RATE SENSOR (BELOW REAR OF YEL WIRE

BC (AT FRONT SIDE OF LEFT REAR WHEELWELL) BE (AT LOWER CENTER OF BACK PANEL) BLK WIRE BLK/GRN WIRE BODY ECU (ATTACHED TO DRIVER SIDE J/B) TRLY BRN WIRE COMBI- NATION SWITCH COMBINATION METER LEFT PARKING LIGHT DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ALT FUSE GAUGE 1 FUSE GRN BLK/ WIRE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HAZ FUSE HAZARD SWITCH HOT AT ALL TIMES HOT IN ON OR START HOT W/ TAIL RELAY ENERGIZED IA (AT DASH REINFORCE- MENT, LEFT SIDE) IB (AT DASH BRACE, LEFT SIDE) ID (AT DASH BRACE, RIGHT SIDE) IG +B EHW RIGHT FRONT SIDE MARKER LIGHT IG IL J/C 1 (BEHIND UPPER LEFT SIDE OF DASH) J/C 12 J/C 4 J/C 6, 7 (BEHIND UPPER RIGHT SIDE OF DASH) LEFT LICENSE PLATE LIGHT LEFT REAR COMBINATION LIGHT RIGHT REAR COMBINATION LIGHT LEFT TURN IND LIGHT CTRL SW 16 14 HEAD TAIL OFF COMBINATION SWITCH LIGHT FAILURE SENSOR (NEAR LEFT "C" PILLAR) LL EL ER GND LR LT BLU WIRE LT GRN/BLK WIRE MICRO COMPUTER NOISE FILTER (AT LEFT "C" PILLAR) LEFT REAR COMBINATION LIGHT PANEL FUSE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) POWER REAR LIGHTS IND RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT PARKING LIGHT RIGHT REAR COMBINATION LIGHT RIGHT TURN IND ST+ ST- T- GND T- T+ STOP FUSE STOP STOP TAIL STOP- LIGHT SWITCH (BEHIND LEFT SIDE OF DASH) TAIL TAIL FUSE TAIL HAZ TAIL HIGH MOUNTED STOP LIGHT TAIL LEFT FRONT SIDE MARKER LIGHT IND (EXCEPT USA) TAIL RELAY WHT WIRE WHT/BLK WIRE

A/C CONTROL ASSEMBLY ABSORBER CONTROL SWITCH ADJUSTABLE PEDAL SWITCH WIPER RELAY AIRBAG SENSOR ASSEMBLY THEFT DETERRENT ECU BLK WIRE BODY ECU CIGARETTE LIGHTER CLOCK COMBINATION METER COMBINATION SWITCH DATA LINK CONNECTOR 3 DOOR OPENER SWITCH MEMORY MIRROR ECU DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) GLOVE BOX LIGHT SWITCH HAZARD SWITCH HEADLIGHT BEAM LEVEL CONTROL ECU TURN SIGNAL FLASHER RELAY IA (AT DASH REINFORCEMENT, LEFT SIDE) IB (AT DASH BRACE, LEFT SIDE) INNER MIRROR, COMPASS INTERIOR LIGHT OVERHEAD J/B JUNCTION CONNECTOR 1 (BEHIND UPPER LEFT SIDE OF DASH) JUNCTION CONNECTOR 4 (BEHIND LEFT CENTER OF DASH) LEFT VANITY LIGHT LT BLU WIRE LUGGAGE COMPARTMENT MOON ROOF CONTROL ECU, MOTOR RAIN SENSOR NAVIGATION AMPLIFIER NOISE FILTER 1 1 NOISE FILTER 2 PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) POWER OUTLET REAR SUNSHADE CONTROL SWITCH RELAY RELAY REMOTE CONTROL MIRROR SWITCH RIGHT VANITY LIGHT SHIFT LOCK CONTROL ECU TRAC OFF SWITCH TRANSPONDER KEY COMPUTER STEERING SENSOR UNLOCK WARNING SWITCH W/ MOON- ROOF W/ VCS W/O MEMORY SYSTEM W/O MOON- ROOF WHT WIRE WHT/BLK WIRE YAW RATE SENSOR

11 10 ON FOGLIGHT SWITCH 13 12 HEAD ALTL AUTO GND HU HF AUTO OFF TAIL AUTOMATIC LIGHT CONTROL SENSOR (ON TOP LEFT SIDE OF DASH) BLK WIRE BLU WIRE BODY ECU BRN WIRE CLTS CLTE CLTB COMBINATION METER DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) EB (AT RIGHT FENDER) EC (AT LEFT FENDER) ECU-ACC FUSE ECU-B FUSE ECU-IG FUSE FLASH DIMMER SWITCH FLASH LOW FOG FUSE FOG RELAY FRONT FOG INDICATOR GRN WIRE GRN/RED WIRE GRY WIRE HEAD HEAD INDICATOR (USA) HEAD RELAY HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IA (AT DASH REINFORCEMENT, LEFT SIDE) IB (AT DASH BRACE, LEFT SIDE) ID (AT DASH BRACE, RIGHT SIDE) JUNCTION CONNECTOR 4 COMBINATION SWITCH JUNCTION CONNECTOR 8, 9 (BEHIND UPPER RIGHT SIDE OF DASH) LEFT FRONT DOOR COURTESY SWITCH (ON LEFT "B" PILLAR) LEFT FRONT FOG LIGHT LIGHT CONTROL SWITCH LOW HIGH LT BLU WIRE MAIN FUSE OFF PARKING BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PKB TAIL HEAD PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE SDRL DCTY DRL SGND SIG STARTING/ CHARGING SYSTEM TAIL RELAY USA VIO WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 +B IG IND CTY 1 2 3 8 9 15 +B 26 27 IMO IMI BATT MREL IGSW EOM BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/YEL WIRE BRN WIRE CODE TXTC DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-B FUSE ED (AT LEFT FENDER) EE (AT REAR OF CYLINDER HEAD) EFI FUSE EFIO EFII ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUSE EFI RELAY GRN/WHT WIRE HOT AT ALL TIMES HOT IN ON OR START IA (AT DASH IB (AT DASH BRACE, LEFT SIDE) IGN FUSE JUNCTION CONNECTOR 1 (BEHIND UPPER LEFT SIDE OF DASH) JUNCTION CONNECTOR 11 (BEHIND LOWER RIGHT SIDE OF DASH) JUNCTION CONNECTOR 4 KSW CODE TXCT AGND GND LT BLU WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) RED/BLU WIRE RED/GRN WIRE REINFORCEMENT, LEFT SIDE) SWITCH TRANSPONDER KEY AMPLIFIER (ON RIGHT SIDE OF STEERING COLUMN) TRANSPONDER KEY COMPUTER (BEHIND RIGHT SIDE OF DASH) UNLOCK WARNING SWITCH (NEAR CENTER OF DASH) VIO WIRE W/O DRL W/ DRL WHT WIRE WHT/BLK WIRE WHT/RED 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 SLD R+ R- L+ L- MUTE GND A/T INDICATOR LIGHT SWITCH (ON TRANSAXLE) BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE CD AUTOMATIC CHANGER COMBINATION METER DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) GAUGE 2 FUSE GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IB (AT DASH BRACE, LEFT SIDE) IVI+ IVO+ IVO- RLD 1 TX- TX- TX- TX- TX- TX- TX- J/C 1 (BEHIND UPPER LEFT SIDE OF DASH) J/C 4 (BEHIND LEFT CENTER OF DASH) J/C 6, 7 (BEHIND UPPER RIGHT SIDE OF DASH) LEFT FRONT DOOR SPEAKER MUTE MUTE R+ L+ NAVIGATION AMPLIFIER (BEHIND RIGHT END OF DASH) NCA WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE R- L- GND RAD 1 FUSE RAD 2 FUSE RADIO, PLAYER W/ DISPLAY RED WIRE RED/BLK WIRE RED/BLU WIRE REV SO- TX+ TX- ACC+B BU+B VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE 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 SLD R+ R_ L+ L- MUTE GND A/T INDICATOR LIGHT SWITCH (ON TRANSAXLE) BLK WIRE BLU WIRE BLU/YEL WIRE BRN WIRE CD AUTOMATIC CHANGER COMBINATION METER DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) GAUGE 2 FUSE GRN WIRE GRN/WHT WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IB (AT DASH BRACE, LEFT SIDE) IVI+ IVO+ IVO- J/C 1 (BEHIND UPPER LEFT SIDE OF DASH) J/C 4 (BEHIND LEFT CENTER OF DASH) J/C 6, 7 (BEHIND UPPER RIGHT SIDE OF DASH) LEFT FRONT DOOR SPEAKER LEFT TWEETER MUTE MUTE R+ L+ NAVIGATION AMPLIFIER (BEHIND RIGHT END OF DASH) NCA WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE R- L- GND RAD 1 FUSE RAD 2 FUSE RADIO, PLAYER W/ DISPLAY RED WIRE RED/BLK WIRE RED/BLU WIRE REV SO- TX+ TX- ACC+B BU+B VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

ABS FUSE AIR CONDITIONING SYSTEM AIR CONDITIONING, WARNING, SUPPLEMENTAL RESTRAINTS SYSTEMS ALT FUSE ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, MEMORY SYSTEMS BATTERY BLK WIRE BLK/GRN WIRE BLK/YEL WIRE BLU WIRE BODY COMPUTER, ANTI-LOCK BRAKES, BODY COMPUTER, POWER WINDOWS, MEMORY, ANTI-THEFT, DOOR LOCKS SYSTEMS BODY ECU CIGARETTE LIGHTER POWER OUTLET DEF RELAY ECU- FUSE FUSE ECU-IG FUSE ELECTRONIC SUSPENSION, AIR CONDITIONING, COOLING FANS SYSTEMS ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FAN RLY FUSE FL MAIN FUSIBLE LINK FROM DRIVER SIDE J/B GAUGE 1 FUSE HTR FUSE (DIAGRAM 1 OF 3) FROM IGNITION SWITCH (DIAGRAM 2 OF 3) FUSE GENERATOR IA (AT DASH REINFORCEMENT, LEFT SIDE) IB (AT DASH BRACE, LEFT SIDE) MEMORY, ANTI-THEFT, DOOR LOCKS SYSTEMS MIRRORS, PASSIVE RESTRAINT, POWER TOPS, HEADLIGHTS SYSTEMS PASSIVE RESTRAINT SYSTEM PNK WIRE POWER POINT FUSE CIG FUSE POWER WINDOWS SYSTEM RAD 2 FUSE RED WIRE RELAY SEAT HTR FUSE WASHER FUSE SEATS SYSTEM (NOT USED) SIG SUN- SHADE FUSE TO ACC RELAY (DIAGRAM 1 OF 3) TO DRIVER SIDE J/B (DIAGRAM 2 OF 3) TO DRIVER SIDE J/B HTR FUSE (DIAGRAM 1 OF 3) TO ENGINE ROOM J/B (DIAGRAM 2 OF 3) TO ENGINE ROOM J/B (DIAGRAM 3 OF 3) TO IGNITION SWITCH (DIAGRAM 2 OF 3) VIO WIRE WHT WIRE WHT/BLK WIRE WIPER FUSE WIPER/ WASHER SYSTEM

BLK WIRE BLU WIRE DEFOGGER SYSTEM DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-ACC FUSE GRN WIRE GRY WIRE HOT IN ON OR ACC IB (AT DASH BRACE, LEFT SIDE) J/B 4 (BEHIND LEFT CENTER OF DASH) J/C 1 (BEHIND UPPER LEFT SIDE OF DASH) J/C 2 (BEHIND UPPER CENTER OF DASH) LEFT REMOTE CONTROL MIRROR LT GRN WIRE M- M+ MH MV MLH MLV MRH MRV OPERATION SWITCHES PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) RED WIRE REMOTE CONTROL MIRROR SWITCH RIGHT REMOTE CONTROL MIRROR SELECT SWITCHES WHT WIRE YEL WIRE