Lexus ES XV30 (2001-2003) engine controls system Wiring diagrams

11 12 13 14 15 16 17 18 19 8 DSL SR 30 16 17 21 18 31 28 19 6 7 THO SLT- SLT+ 9 26 34 27 35 6 7 STA NC+ NC- NT+ NT- BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/YEL WIRE BRN WIRE BRN/WHT WIRE COUNTER GEAR SPEED SENSOR (NEAR REAR OF ENGINE) EE (LEFT SIDE OF CYLINDER HEAD) EF (INTAKE SIDE OF CYLINDER BLOCK) ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (ON TRANSAXLE) ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE COOLANT TEMPERATURE SENSOR (ON TOP FRONT OF ENGINE) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) EOM GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES IGNITION SWITCH J/C 11 (BEHIND LOWER RIGHT SIDE OF DASH) LOCK LT GRN WIRE NCA WIRE ORG/ WIRE P/N PARK/ NEUTRAL POSITION SWITCH (ON TRANSAXLE) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) RED WIRE RED/BLK WIRE THROTTLE POSITION SENSOR (ON THROTTLE BODY) TURBINE SPEED SENSOR (NEAR LEFT REAR OF ENGINE) W/ VSC W/O VSC WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/BRN WIRE YEL WIRE YEL/BLK WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 9 10 11 12 FAL- FBL+ FAL+ FBR- FAR- FBR+ FBR+ 4 12 1 FAL- FAL- FAL- ABSORBER CONTROL ECU (BEHIND LEFT END OF DASH) ABSORBER CONTROL SWITCH BC (FRONT OF LEFT REAR QUARTER WHEEL HOUSE) BD (FRONT OF RIGHT REAR QUARTER WHEEL HOUSE) BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE COMBINATION METER DATA LINK CONNECTOR 3 (AT LOWER LEFT SIDE OF DASH) DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) EB (RIGHT FRONT FENDER) ED (LEFT FRONT FENDER) ENGINE CONTROLS SYSTEM FAN RLY FUSE FRO RAR + GRN WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE GRY/RED WIRE HARD TACH FAR+ HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ON OR START IA (LEFT DASH REINFORCEMENT) IB (LEFT DASH BRACE) LEFT FRONT ABSORBER CONTROL ACTUATOR (ON LEFT FRONT STRUT TOWER) LEFT FRONT ACCELERATION CONTROL SENSOR (BEHIND UPPER RIGHT SIDE OF DASH) LEFT REAR ABSORBER CONTROL ACTUATOR (ON TOP OF LEFT REAR SHOCK ABSORBER) LT GRN/BLK WIRE LT GRN/RED WIRE ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT ABSORBER CONTROL ACTUATOR (ON RIGHT FRONT STRUT TOWER) RIGHT REAR ABSORBER CONTROL ACTUATOR (ON TOP OF RIGHT REAR SHOCK ABSORBER) RIGHT REAR ACCELERATION CONTROL SENSOR (AT BASE OF RIGHT "C" PILLAR) SIL SKID CONTROL ECU STEERING SENSOR (ON STEERING COLUMN) STOP FUSE STOPLIGHT SWITCH (BEHIND LEFT SIDE OF DASH) STP SGL SGFL SBL TC RBL- RAL- RBL+ RAL+ RBR+ RAR- RBR+ GND TEM SGRR SGR SBR TS VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

-1 +2 ABS ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES SYSTEM ENGINE CONTROLS SYSTEM EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM HEADLIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRAKE/ BRN/WHT WIRE BUZZER CANADA CHARGE COMBINATION METER COMBINATION SWITCH CRUISE DOOR DRIVER SIDE J/B (LEFT SIDE OF DASH) ECU-B FUSE 7.5 EF (INTAKE SIDE OF CYLINDER BLOCK) ENGINE CONTROLS SYSTEM ENGINE OIL LEVEL SENSOR (ON LEFT FRONT OF ENGINE) ENGINE ROOM J/B (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT HEAD LH LWR FUSE EXTERIOR LIGHTS SYSTEM ANTI-LOCK BRAKES SYSTEM EXTERIOR LIGHTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM FRONT FOG FUEL FUEL SENDER (IN FUEL TANK) FUSE GAUGE 1 FUSE GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HEAD (USA) HEADLIGHT BEAM LEVEL HEADLIGHTS SYSTEM HIGH BEAM HOT AT ALL TIMES HOT IN HOT IN ON OR START HOT W/ HEAD RELAY ENERGIZED HOT W/ TAIL RELAY ENERGIZED IA (LEFT DASH REINFORCEMENT) ILLUMINATION J/C 8, J/C 9 (UPPER RIGHT SIDE OF DASH) LEFT TURN LT BLU WIRE LT GRN WIRE LT GRN/BLK WIRE MALFUNCTION INDICATOR MODE RESET MULTI-INFORMATION DISPLAY ODOMETER/ TRIP OIL LEVEL OIL PRESSURE PANEL FUSE PASSENGER SIDE J/B (RIGHT SIDE OF DASH) PNK HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM WIRE PNK/BLU WIRE REAR LIGHTS) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RIGHT TURN SEAT BELT SLIP SPEED- OMETER SRS ST FUSE STARTING/CHARGING SYSTEM TACHOMETER TAIL (CANADA) TEMPERATURE TRAC OFF TRANSMISSIONS SYSTEM TRANSMISSIONS SYSTEM USA VSC W/ DRL W/ VSC W/ VSC W/ VSC W/O DRL W/O VSC WASHER LEVEL WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL/RED WIRE