Lexus ES XV30 (2001-2003) brn Wiring diagrams

BACK- BACK- UP TAIL UP BACK-UP LAMP CIRCUIT BE (CENTER REAR OF TRUNK) BEHIND LEFT REAR COMBI- NATION LIGHT) BLK WIRE BLK/GRN WIRE BODY ECU TRLY BRN WIRE COMBI- NATION SWITCH COMBINATION METER LEFT FRONT SIDE MARKER LIGHT COMBINATION SWITCH DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) EL ER GND LR ENGINE ROOM J/B (ON LEFT LEFT OF ENG COMPT) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HAZ FUSE HAZARD SWITCH HEAD TAIL OFF HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM RELAY BLOCK (ON LEFT SIDE OF ENG COMPT) ALT FUSE HOT IN ON OR START IA (LEFT DASH REINFORCE- MENT) ID (RIGHT DASH BRACE) IG +B EHW IG IL J/C 4 (LEFT DASH BRACE) J/C 4 (LEFT SIDE OF DASH) LEFT FRONT TURN SIGNAL LIGHT LEFT LICENSE PLATE LIGHT LEFT PARKING LIGHT LEFT REAR COMBINATION LIGHT LEFT REAR COMBINATION LIGHT RIGHT REAR COMBINATION LIGHT LEFT REAR SIDE MARKER LIGHT RIGHT LICENSE PLATE LIGHT LEFT REAR TURN SIGNAL LIGHT LEFT TURN RIGHT TURN LIGHT CTRL SW 16 14 LIGHT FAILURE SENSOR (NEAR LEFT "C" PILLAR) LT BLU WIRE LT GRN/BLK WIRE MICRO COMPUTER NOISE FILTER PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) POWER REAR LIGHTS) RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT FRONT SIDE MARKER LIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT REAR TURN SIGNAL LIGHT RIGHT PARKING LIGHT RIGHT REAR COMBINATION LIGHT RIGHT REAR SIDE MARKER LIGHT ST+ ST- T- GND T- T+ STOP FUSE STOP STOP TAIL STOP- LIGHT SWITCH (BEHIND LEFT SIDE OF DASH) TAIL TAIL FUSE TAIL HIGH MOUNTED STOP LIGHT TAILLIGHT RELAY TRLY HAZ W/ VSC W/O VSC WHT WIRE WHT/BLK WIRE

ABS, BA, TRAC, VSC ACTUATOR ABSORBER CONTROL ECU AIRBAG SENSOR ASSEMBLY BLK WIRE BLOWER MOTOR CONTROLLER BRAKE FLUID LEVEL WARNING SWITCH BRN WIRE COMBINATION METER BODY ECU DRL 3 RELAY DRL 4 RELAY HTR RELAY EA (RIGHT FRONT FENDER) EB (RIGHT FRONT FENDER) EC (LEFT FRONT FENDER) ED (LEFT FRONT FENDER) ENGINE HOOD COURTESY SWITCH FAN 2 RELAY FRONT PASSENGER DOOR ECU FRONT WIPER MOTOR IC (RIGHT DASH BRACE) ID (RIGHT DASH BRACE) IE (RIGHT DASH REINFORCEMENT) IF (RIGHT DASH REINFORCEMENT) KEYLESS BUZZER LEFT FRONT ABSORBER CONTROL ECU LEFT FRONT SIDE MARKER LIGHT LEFT FRONT TURN SIGNAL LIGHT LEFT HEADLIGHT (LOW) A/F HTR RELAY ST RELAY LEFT HEADLIGHT CONTROL ECU LEFT FRONT FOG LIGHT LEFT PARKING LIGHT PASSENGER SIDE J/B (RIGHT SIDE OF DASH) PRESSURE SWITCH RADIATOR FAN MOTOR WATER TEMPERATURE SWITCH 1 RADIO, PLAYER W/ DISPLAY RADIO, PLAYER RIGHT FRONT ABSORBER CONTROL ACTUATOR RIGHT FRONT FOG LIGHT RIGHT FRONT SIDE MARKER LIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT HEADLIGHT (LOW) RIGHT HEADLIGHT CONTROL ECU RIGHT MIRROR HEATER RIGHT PARKING LIGHT SKID CONTROL ECU SKID CONTROL ECU EFI RELAY SKID CONTROL ECU W/ ACTUATOR STEREO COMPONENT AMPLIFIER W/ DRL W/ DRL W/ DRL W/ HID W/ VSC W/ VSC W/ VSC W/O HID W/O NAVI- GATION SYSTEM W/ NAVI- GATION SYSTEM W/O VSC, W/ ABS W/O VSC, W/ ABS WASHER LEVEL SENSOR WHT WIRE WHT/BLK WIRE

9 4 (W/ MEM) (W/O MEM) A/C LOCK SENSOR BA (UNDER FRONT PASSENGER'S SEAT) BB (UNDER FRONT PASSENGER'S SEAT) BC (FRONT OF LEFT REAR QUARTER WHEEL HOUSE) BD (FRONT OF RIGHT REAR QUARTER WHEEL HOUSE) BE (CENTER REAR OF TRUNK) BLK WIRE BRN WIRE COMBINATION SWITCH DATA LINK CONNECTOR 3 DOOR LOCK CONTROL RECEIVER DRIVER DOOR ECU DRIVING POSITION MEMORY SWITCH LEFT MIRROR HEATER LEFT BUCKLE SWITCH EE (LEFT SIDE OF CYLINDER HEAD) EF (INTAKE SIDE OF CYLINDER BLOCK) ENGINE CONTROL MODULE ENGINE OIL LEVEL SENSOR FUEL PUMP HEATED OXYGEN SENSOR BANK 1 SENSOR 2 HEATED OXYGEN SENSOR BANK 2 SENSOR 2 HIGH MOUNTED STOP LIGHT IGNITION COIL, IGNITER 1 IGNITION COIL, IGNITER 2 IGNITION COIL, IGNITER 3 IGNITION COIL, IGNITER 4 IGNITION COIL, IGNITER 5 IGNITION COIL, IGNITER 6 LEFT LICENSE PLATE LIGHT LEFT REAR ABSORBER CONTROL ACTUATOR REAR SUNSHADE CONTROL RELAY LEFT REAR COMBI- NATION LIGHT LEFT REAR COMBI- NATION LIGHT FUEL LID OPENER SOLENOID LEFT REAR DOOR ECU LEFT REAR DOOR UNLOCK DETECTION SWITCH LEFT REAR SIDE MARKER LIGHT LEFT SEAT HEATER LIGHT FAILURE SENSOR MEMORY SEAT ECU NAVI- GATION ECU PASSENGER SIDE J/B (RIGHT SIDE OF DASH) POWER SEAT CONTROL SWITCH (FRONT PASSENGER) RIGHT LICENSE PLATE LIGHT RIGHT REAR ABSORBER CONTROL ACTUATOR STEREO COMPONENT AMPLIFIER RIGHT REAR COMBI- NATION LIGHT RIGHT REAR DOOR ECU RIGHT REAR DOOR UNLOCK DETECTION SWITCH RIGHT REAR SIDE MARKER LIGHT LEFT REAR TURN SIGNAL LIGHT RIGHT REAR TURN SIGNAL LIGHT RIGHT SEAT HEATER RIGHT BUCKLE SWITCH TELEPHONE COMPUTER W/ MARK LEVINSON WHT WIRE WHT/BLK WIRE

11 10 ON FOGLIGHT SWITCH 13 12 HEAD ALTL AUTO 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 (RIGHT FRONT FENDER) EC (LEFT FRONT FENDER) ECU-ACC FUSE ECU-B FUSE ECU-IG FUSE FLASH DIMMER SWITCH FLASH LOW FOG FUSE FOG RELAY FRONT FOG INDICATOR GENERATOR GRN WIRE GRN/RED WIRE GRY WIRE HEAD HEAD INDICATOR HEAD RELAY HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IA (LEFT DASH REINFORCEMENT) ID (RIGHT DASH BRACE) J/B (BEHIND RIGHT SIDE OF DASH) JUNCTION CONNECTOR J/C 4 (BEHIND LEFT CENTER OF DASH) COMBINATION SWITCH JUNCTION CONNECTOR J/C 8, J/C 9 (BEHIND UPPER RIGHT SIDE OF DASH) LEFT FRONT DOOR COURTESY SWITCH LEFT FRONT FOG LIGHT LIGHT CONTROL SWITCH LOW HIGH LT BLU WIRE LT PNK WIRE MAIN FUSE OFF PARKING BRAKE SWITCH PASS- ENGER SIDE PKB TAIL HEAD PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT FOG LIGHT SDRL DCTY DRL SGND GND SIG TAIL RELAY USA ONLY VIO WIRE W/ VSC W/O VSC WHT WIRE WHT/BLK WIRE YEL WIRE

AUTO AUTO OFF TAIL AUTOMATIC LIGHT CONTROL SENSOR (ON TOP LEFT SIDE OF DASH) BLK WIRE BLU WIRE BODY ECU BRN WIRE CLTB CLTE CLTS COMBINATION METER COMBINATION SWITCH DCTY DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-ACC FUSE ECU-B FUSE ECU-IG FUSE FLASH DIMMER SWITCH FOGLIGHT SWITCH FRONT FOG INDICATOR GND SGND GRN WIRE GRY WIRE HEAD HEAD TAIL HF HIGH BEAM INDICATOR HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IA (LEFT DASH REINFORCEMENT) ID (RIGHT DASH BRACE) JUNCTION CONNECTOR J/C 4 (BEHIND LEFT CENTER OF DASH) LEFT FRONT DOOR COURTESY SWITCH LIGHT CONTROL SWITCH LOW HIGH LT BLU WIRE OFF PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE SIG TAIL RELAY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C CONTROL ASSEMBLY (BEHIND CENTER OF DASH) BLK WIRE BLK/RED WIRE BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESERVOIR) BRN WIRE DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) EB (RIGHT FRONT FENDER) ED (LEFT FRONT FENDER) W/O VSC W/ VSC ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE SIDE J/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE GRY/BLK WIRE HOT IN ON OR START ID (RIGHT DASH BRACE) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) IGN FUSE LT GRN WIRE NAVIGATION ECU (LEFT SIDE OF LUGGAGE COMPT) OIL PRESSURE SWITCH (ON LOWER LEFT FRONT OF ENGINE BLOCK) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK/BLU WIRE RADIO, PLAYER W/ DISPLAY RED/BLK WIRE RED/BLU WIRE RHEOSTAT STEREO COMPONENT AMPLIFIER (MARK LEVINSON) (RIGHT SIDE OF LUGGAGE COMPT) THWO SPD TW SPD VIO/WHT WIRE W/ VSC W/O VSC W/O VSC WATER LEVEL SENSOR (RIGHT FRONT CORNER OF ENGINE COMPT) WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL/BLK WIRE YEL/GRN WIRE

BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED BRN WIRE BRN/YEL WIRE CCV COOLING FANS SYSTEM EE (LEFT SIDE OF CYLINDER HEAD) EF (INTAKE SIDE OF CYLINDER BLOCK) ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF DASH) GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE IA (LEFT DASH REINFORCEMENT) LEFT VVT SENSOR (ON LEFT REAR OF ENGINE) LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MTD MTL NSSD NSSL POWER STEERING OIL PRESSURE SWITCH (NEAR FRONT OF ENGINE) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE THROTTLE CONTROL MOTOR (ON THROTTLE BODY) TRANSMISSION CONTROL SWITCH VSV (CANISTER CLOSED VALVE) (AT LEFT REAR OF ENGINE COMPT) VSV (EVAP) (ON TOP OF ENGINE) VVL+ WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLK WIRE

15 16 17 18 19 20 PNK WIRE BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE COMBINATION METER COUNTER GEAR SPEED SENSOR (NEAR REAR OF ENGINE) EF (INTAKE SIDE OF CYLINDER BLOCK) GRN WIRE GRN/RED WIRE IGF IGNITION COIL, IGNITER 1 IGNITION COIL, IGNITER 2 IGNITION COIL, IGNITER 3 IGNITION COIL, IGNITER 4 IGNITION COIL, IGNITER 5 IGNITION COIL, IGNITER 6 IGT LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MICRO COMPUTER POWER PNK WIRE RED WIRE RED/WHT WIRE RIGHT VVT SENSOR (ON RIGHT REAR OF ENGINE) SPEEDOMETER TACHOMETER WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

15 16 17 18 19 20 PNK WIRE 21 22 23 24 25 26 27 28 PNK WIRE BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/YEL WIRE EF (INTAKE SIDE OF CYLINDER BLOCK) ENGINE COOLANT TEMP SENSOR (ON TOP FRONT OF ENGINE) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 6 FUEL INJECTOR 5 GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE HEATED OXYGEN SENSOR (BANK 1 SENSOR 2) (NEAR LEFT SIDE OF ENGINE) HEATED OXYGEN SENSOR (BANK 2 SENSOR 2) (ON LEFT EXHAUST MANIFOLD) HOT AT ALL TIMES HOT IN ON OR START IGN FUSE IGNITION SWITCH LOCK LT GRN WIRE LT GRN/BLK WIRE MASS AIRFLOW METER (ON LEFT SIDE OF ENGINE COMPT, PART OF AIR INTAKE ASSEMBLY) RED WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE THA VSV (ACIS 1) (ON TOP OF ENGINE) VSV (ACIS 2) (ON TOP OF ENGINE) VSV (ACM) (ON LEFT FRONT OF ENGINE COMPT) VSV (AICV) (ON LEFT REAR OF ENGINE) WHT WIRE WHT/RED WIRE YEL WIRE YEL/GRN WIRE

21 22 23 24 25 26 27 28 PNK WIRE ACIS SLT- SLT+ VC THW THA AF- AFR+ AFL+ VG AFR- AFL- AICV BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE CRANKSHAFT POSITION SENSOR (ON LOWER LEFT FRONT OF ENGINE) DSL DSL SR EE (LEFT SIDE OF CYLINDER HEAD) ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON TRANSAXLE) ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE IGF KNOCK SENSOR 1 (ON TOP OF ENGINE) KNOCK SENSOR 2 (ON TOP OF ENGINE) LT GRN WIRE LT GRN/BLK WIRE NC- NT- NE+ NSW STA ORG/ WIRE P/N PARK/ NEUTRAL POSITION SWITCH (ON TRANSAXLE) PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE SLT- THO THROTTLE POSITION SENSOR (ON THROTTLE BODY) WHT BRN WIRE WHT WIRE WHT/ BLK WIRE WHT/ BLU WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE