Lexus ES XV20 (1996-2001) (left radiator side support) Wiring diagrams

A/C A/C AMBIENT TEMPERATURE SENSOR (BEHIND RIGHT FRONT GRILLE) A/C CONTROL ASSEMBLY A/C ROOM TEMPERATURE SENSOR (ON LOWER PANEL, RIGHT OF STEERING COLUMN) A/C SOLAR SENSOR (ON TOP LEFT SIDE OF DASH) A/C THERMISTOR (BEHIND RIGHT SIDE OF DASH) ACT AIR MIX CONTROL SERVO MOTOR (BEHIND CENTER OF DASH, FORWARD OF CENTER CONSOLE) ANTI-THEFT SYSTEM BD JC-29 JUNCTION CONNECTORS (BEHIND RIGHT SIDE OF DASH) BLK WIRE BLK/BLU 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 BLW DEFOGGER SYSTEM ECU-B FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) GND SPD IGN B/L FOOT F/D DEF GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES ILLUM INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 15 J/C 18, 19 (BEHIND RIGHT SIDE OF DASH) J/C 20, 21 (BEHIND RIGHT SIDE OF DASH) J/C 30 (BEHIND RIGHT SIDE OF DASH) JC-28 AF LT GRN/BLK WIRE MGCR TAM TR TS TE TPI TP PSW ACT ORG/ WIRE PNK WIRE PNK/BLU WIRE RDFG TELI TC IG+ RED WIRE RED/ WHT WIRE RED/YEL WIRE SG ILLUM LOCK FACE SECU AIF AIR AMC AMH HR TACH TELEPHONE TRANSCEIVER, SPEAKER RELAY (ON LEFT SIDE OF LUGGAGE COMPARTMENT) THWO VIO WIRE VIO/WHT WIRE WHT RED/ WIRE WHT WIRE WHT/ BLU WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL GRN/ WIRE YEL WIRE YEL/GRN WIRE YEL/WHT WIRE

A/C BLOWER MOTOR LINEAR CONTROLLER (BEHIND LEFT SIDE OF DASH) A/C CONDENSER FAN MOTOR (IN RIGHT FRONT OF ENGINE COMPARTMENT) A/C DIODE (NEAR REAR OF ENGINE ROOM J/B) A/C MAGNETIC CLUTCH, LOCK SENSOR (ON A/C COMPRESSOR ASSEMBLY) AB J/C 20, 21 (BEHIND RIGHT SIDE OF DASH) ALT FUSIBLE LINK BB BB BLK WIRE BLK/ BLU WIRE BLK/ WHT WIRE BLK/BLU WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH, BEHIND GLOVE COMPARTMENT) BLOWER RESISTOR (BEHIND LEFT SIDE OF DASH) BLU ORG WIRE BLU RED/ WIRE BLU WIRE BLU/ BLK WIRE BLU/ WHT WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE CDS FUSE CONTROL CIRCUIT DEF ECU-IG FUSE ENGINE MAIN RELAY ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPART- MENT) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) ENGINE ROOM R/B (IN ENGINE ROOM J/B, ON LEFT SIDE OF ENGINE COMPARTMENT) F/D FOOT B/L FACE FAN 1 RELAY FAN 2 RELAY FAN 3 RELAY FUSIBLE LINK BLOCK (IN ENGINE ROOM J/B, ON LEFT SIDE OF ENGINE COMPARTMENT) GRN/WHT WIRE HEATER FUSE HEATER RELAY HOT AT ALL TIMES HOT IN ON OR START HTR FUSIBLE LINK IG GND INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) MG CLT RELAY POSITION SWITCHES RADIATOR) RDI FUSE RED WIRE WATER TEMP SWITCH 1 (IN LEFT FRONT OF ENGINE COMPART- MENT) WATER TEMPERATURE SWITCH 2 (ON TOP LEFT REAR OF ENGINE) WHT RED/ WIRE WHT WIRE WHT/ BLK WIRE WHT/ BLU WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL/WHT WIRE

A/C CONDENSER FAN MOTOR A/C CONTROL ASSEMBLY (CENTER OF DASH) A/C DIODE (NEAR REAR OF ENGINE ROOM JUNCTION BLOCK) A/C SINGLE PRESSURE SWITCH (ON REFRIGERANT LINE, NEAR RECEIVER-DRIER) ALT FUSE BLK WIRE BLK/RED WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE CDS FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE MAIN RELAY ENGINE ROOM RELAY BLOCK (IN ENGINE ROOM JUNCTION BLOCK) FAN 3 RELAY FAN 1 RELAY FAN 2 RELAY FUSIBLE LINK BLOCK (IN ENGINE ROOM JUNCTION BLOCK) GRN/WHT WIRE HOT AT ALL TIMES HOT IN RUN OR START INSTRUMENT PANEL JUNCTION BLOCK (BEHIND LEFT SIDE OF DASH) ECU-IG FUSE MGCR RADIATOR FAN MOTOR RDI FUSE RED WIRE WATER TEMPERATURE SWITCH 1 (IN LEFT FRONT OF ENGINE COMPT) WATER TEMPERATURE SWITCH 2 (ON TOP LEFT REAR OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/RED WIRE

ALT FUSE BLK WIRE BLU WIRE COMBINATION METER COMBINATION SWITCH ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FROM J/C 18, J/C 19 (DIAGRAM 1 OF 1) FUSIBLE LINK BLOCK (IN ENG ROOM J/B) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE HAZARD FUSE HAZARD SWITCH HEAD OFF HIGH MOUNT STOP LIGHT HOT AT ALL TIMES HOT IN ON OR START INSTRU- MENT PANEL J/B (LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INTEGRATION RELAY J/C 15 J/C 16 (BEHIND TOP CENTER OF DASH) J/C 18, J/C 19 (RIGHT SIDE OF DASH) J/C 2 (LEFT KICK PANEL) J/C 31, J/C 32 (RIGHT SIDE OF DASH) J/C 37 (LOWER LEFT "B" PILLAR) J/C 4 (LEFT SIDE OF DASH) J/C 8 (LEFT SIDE OF DASH) LEFT FRONT TURN SIGNAL/ PARKING LIGHT LEFT REAR COMBINATION LIGHTS (OUTER) LEFT REAR TURN SIGNAL LIGHT LICENSE PLATE LIGHTS LIGHT CTRL SWITCH LIGHT FAILURE SENSOR (LEFT FRONT CORNER OF LUGGAGE COMPT) ON OFF ORG/ WIRE PARK PARK TURN REAR LIGHT WARNING IND REAR SIDE MARKER LIGHTS RED WIRE RIGHT FRONT TURN SIGNAL/ PARKING LIGHT RIGHT REAR COMBINATION LIGHTS (OUTER) RIGHT REAR TURN SIGNAL LIGHT STOP FUSE STOP TAIL STOP- LIGHT SWITCH (ABOVE BRAKE PEDAL) TAIL TAIL FUSE TAIL STOP COMBINATION METER TURN SIGNAL IND TAIL TURN SIGNAL FLASHER RELAY (BEHIND LEFT SIDE OF DASH) TAILLIGHT RELAY TO J/C 31, J/C 32 (DIAGRAM 1 OF 1) TURN TURN FUSE TURN SIGNAL SWITCH WHT WIRE WHT/BLK WIRE YEL WIRE

A/C DUAL PRESSURE SWITCH ABS ACTUATOR ABS SOLENOID RELAY ABS, TRAC, VSC ACTUATOR ABS, TRAC, VSC ECU ABS, TRACTION ACTUATOR ABS, TRACTION ECU BRN WIRE COMBINATION METER DATA LINK CONNECTOR 1 DATA LINK CONNECTOR 2 DATA LINK CONNECTOR 3 DRL RELAY 3 DRL RELAY 4 EFI RELAY ENGINE CONTROL MODULE ENGINE HOOD COURTESY SWITCH ENGINE MAIN RELAY ENGINE ROOM JUNCTION BLOCK (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM RELAY BLOCK (IN ENGINE ROOM JUNCTION BLOCK) ENGINE ROOM RELAY BLOCK 2 (ON LEFT FRONT OF ENGINE COMPARTMENT) A/F HEATER RELAY EOM FAN RELAY 2 FROM FRONT WIPER MOTOR HEATED OXYGEN SENSOR BANK 1 SENSOR 1 HEATED OXYGEN SENSOR BANK 2 SENSOR 1 HEATED OXYGEN SENSOR BANK 1 SENSOR 2 HEATER RELAY IDLE AIR CONTROL VALVE IGNITOR J/C 24 (BEHIND RIGHT SIDE OF DASH) J/C 26 (BEHIND RIGHT SIDE OF DASH) J/C 8, J/C 9 (BEHIND LEFT SIDE OF DASH) LEFT FRONT FOG LIGHT LEFT FRONT TURN SIGNAL/ PARKING LIGHT LEFT LOW BEAM HEAD- LIGHT NOISE FILTER RADIATOR FAN MOTOR RIGHT FRONT ABSORBER CONTROL ACTUATOR RIGHT FRONT FOG LIGHT RIGHT FRONT TURN SIGNAL/ PARKING LIGHT RIGHT LOW BEAM HEADLIGHT WASHER LEVEL WARNING SWITCH WATER TEMPERATURE SWITCH 1 WHT/ BLK WIRE WHT/BLK WIRE

AUTO OFF TAIL AUTOMATIC LIGHT CONTROL SENSOR (TOP LEFT SIDE OF DASH) BLU/YEL WIRE CLTS CLTB CLTE COMBINATION SWITCH EXTERIOR LIGHTS SYSTEM (TAILLIGHT RELAY) FLASH DIMMER SWITCH FLASH LOW FOG FUSE FOGLIGHT SWITCH FRONT FOGLIGHT RELAY (BEHIND LEFT SIDE OF DASH) GAUGE FUSE GENERATOR GRN WIRE GRN/RED WIRE GRY/RED WIRE HEAD HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTEGRATION RELAY J/C 15 (BEHIND CENTER OF DASH) J/C 18, J/C 19 (RIGHT SIDE OF DASH) J/C 20 (BEHIND RIGHT SIDE OF DASH) J/C 31, J/C 32 (BEHIND RIGHT SIDE OF DASH) J/C 8, J/C 9 (LEFT SIDE OF DASH) LEFT FRONT DOOR COURTESY SWITCH LEFT FRONT FOGLIGHT LIGHT CONTROL SWITCH LOW HIGH PARKING BRAKE SWITCH (BOTTOM OF PARKING BRAKE LEVER) PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT FOGLIGHT VIO/YEL WIRE WHT/BLK WIRE YEL WIRE

COMBINATION METER DOME FUSE DRL 2 FUSE DRL 2 RELAY DRL 3 RELAY DRL 4 RELAY ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) SHORT PIN ENGINE ROOM R/B 2 (LEFT FRONT OF ENGINE COMPT) HEAD IND (USA) HEAD RELAY HIGH BEAM IND HOT AT ALL TIMES J/C 20, J/C 21 (BEHIND RIGHT SIDE OF DASH) LEFT HIGH BEAM HEADLIGHT LEFT LOW BEAM HEADLIGHT LEFT LOWER HEAD FUSE LEFT UPPER HEAD FUSE MAIN FUSE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT HIGH BEAM HEADLIGHT RIGHT LOW BEAM HEADLIGHT RIGHT LOWER HEAD FUSE RIGHT UPPER HEAD FUSE WHT/BLK WIRE WHT/RED WIRE

AUTO OFF TAIL AUTOMATIC LIGHT CONTROL SENSOR (TOP LEFT OR RIGHT SIDE OF DASH) BLU/YEL WIRE CLTS CLTB CLTE COMBINATION SWITCH EXTERIOR LIGHTS SYSTEM (TAILLIGHT RELAY) FLASH DIMMER SWITCH FLASH LOW FOG FUSE FOGLIGHT SWITCH FRONT FOGLIGHT RELAY (BEHIND LEFT SIDE OF DASH) GAUGE FUSE GRN WIRE GRN/RED WIRE GRY/RED WIRE HEAD HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTEGRATION RELAY J/C 15 (BEHIND CENTER OF DASH) J/C 18, J/C 19 (RIGHT SIDE OF DASH) J/C 31, J/C 32 (BEHIND RIGHT SIDE OF DASH) J/C 8 (LEFT SIDE OF DASH) LEFT FRONT DOOR COURTESY SWITCH LEFT FRONT FOGLIGHT LIGHT CONTROL SWITCH LOW HIGH PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT FOGLIGHT VIO/YEL WIRE WHT/BLK WIRE

COMBINATION METER DOME FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) HEAD RELAY HIGH BEAM IND HOT AT ALL TIMES J/C 20, J/C 21 (BEHIND RIGHT SIDE OF DASH) J/C 31, J/C 32 (BEHIND RIGHT SIDE OF DASH) LEFT HIGH BEAM HEADLIGHT LEFT LOW BEAM HEADLIGHT LEFT UPPER HEAD FUSE MAIN FUSE RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT HIGH BEAM HEADLIGHT RIGHT LOW BEAM HEADLIGHT RIGHT UPPER HEAD FUSE SHORT PIN WHT/BLK WIRE

19 20 BRAIDED A/F HTR FUSE A/F HTR RELAY AIR FUEL RATIO SENSOR (BANK 1 SENSOR 1) (IN RIGHT EXHAUST MANIFOLD) AIR FUEL RATIO SENSOR (BANK 2 SENSOR 1) (IN LFT EXHAUST MANIFOLD) BLK WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CIR OPN RELAY EFI FUSE EFI RELAY ENGINE ROOM JUNCTION BLOCK ENGINE ROOM RELAY BLOCK ENGINE ROOM RELAY BLOCK 2 FUEL PUMP (IN FUEL TANK) GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRY WIRE HEATED OXYGEN SENSOR (BANK 1 SENSOR 2) (IN EXHAUST MANIFOLD, AFTER TWC) HOT AT ALL TIMES IGN FUSE IGNITION SWITCH INSTRUMENT PANEL JUNCTION BLOCK STARTER FUSE J/C 24 (BEHIND RIGHT SIDE OF DASH) J/C 25 (BEHIND RIGHT SIDE OF DASH) J/C 28 (BEHIND RIGHT SIDE OF DASH) J/C 29 J/C 3 (BEHIND RIGHT SIDE OF DASH) J/C 31 (BEHIND RIGHT SIDE OF DASH) J/C 32 J/C 8 J/C 9 LOCK ON LT GRN WIRE NCA WIRE OX HT P/N PARK/NEUTRAL POSITION SWITCH (ON TRANSAXLE) PNK WIRE PNK/BLK WIRE RED WIRE RED/YEL WIRE STARTING/ CHARGING SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE