Lexus ES XV20 (1996-2001) instrument panel j/b (behind left side of dash) Wiring diagrams

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 26 SFRR SFRH 1 2 3 4 5 6 7 8 9 10 11 12 MR FL- FR+ ABS ECU (BEHIND RIGHT SIDE OF DASH) ABS FUSE ABS MOTOR RELAY ABS SOL RELAY BLK WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE COMBINATION METER ABS IND DATA LINK CONNECTOR 1 (NEAR RIGHT FRONT CORNER OF ENGINE) DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) ECU-IG FUSE ENGINE ROOM R/B 3 (IN RIGHT FRONT OF ENGINE COMPT, ON RADIATOR UPPER SUPPORT) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 1 (LEFT KICK PANEL) J/C 15 (BEHIND CENTER OF DASH) J/C 27 (RIGHT SIDE OF DASH) J/C 3 (LEFT SIDE OF DASH) J/C 30 (RIGHT SIDE OF DASH) J/C 4 (LEFT SIDE OF DASH) LT GRN/BLK WIRE LT GRN/RED WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE SFLH SFLR SR FL+ FR- MT SRRH SRRR SRLR SRLH STOP FUSE STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) TC RL- RR+ WA TS RL+ RR- D/G TS TIM TC WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE

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

BACK-UP LIGHT SWITCH (INTEGRAL TO PARK/ NEUTRAL POSITION SWITCH) BLK WIRE GAUGE FUSE HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 28 (RIGHT SIDE OF DASH) J/C 28, J/C 29 (RIGHT SIDE OF DASH) J/C 37 (BASE OF LEFT "B" PILLAR) LEFT REAR COMBINATION LIGHT RED WIRE RED/BLK WIRE RED/BLU WIRE RIGHT REAR COMBINATION LIGHT WHT/BLK WIRE

A/D ABS ABS (W/ TRACTION) ABS (W/ VSC) ABS ECU/ ABS, TRACTION ECU/ ABS, TRAC, VSC ECU (BEHIND RIGHT SIDE OF DASH) ABS IND. ABS SOL RELAY ABS TEM PNK WIRE ABSORBER CONTROL ECU (BEHIND LEFT SIDE OF DASH) BLK WIRE BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BRN WIRE CG SG COMBINATION METER CRUISE CONTROL ECU (BEHIND LEFT SIDE OF DASH) CRUISE IND D/G DATA LINK CONNECTOR 1 (RIGHT REAR OF ENG COMPT) DATA LINK CONNECTOR 2 (UNDER LEFT SIDE OF DASH) DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) EFI FUSE EFI RELAY ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 3 (IN RIGHT FRONT OF ENGINE COMPT, ON RADIATOR UPPER SUPPORT) GRN/BLK WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 1 (LEFT KICK PANEL) J/C 1 (LEFT SIDE OF DASH) J/C 15 (BEHIND CENTER OF DASH) J/C 25 (RIGHT SIDE OF DASH) J/C 28, J/C 29 (RIGHT SIDE OF DASH) J/C 30 (RIGHT SIDE OF DASH) J/C 8, J/C 9 (BEHIND LEFT SIDE OF DASH) LT GRN WIRE LT GRN/RED WIRE OBD FUSE ORG/ WIRE PNK WIRE PNK/BLK WIRE RED/BLU WIRE RED/YEL WIRE SIL SRS IND TC +B TIM TRC+ WHT WIRE WHT/BLK WIRE YEL WIRE YEM

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 26 GND +B 1 2 3 4 5 6 7 8 9 10 IG FSS 6 19 RRO FRO 6 2 RRO FRO ABS, TRACTION ECU (BEHIND RIGHT SIDE OF DASH) ABS, TRACTION, VSC ECU (BEHIND RIGHT SIDE OF DASH) ABSORBER CONTROL ECU (BEHIND LEFT SIDE OF DASH) ABSORBER CONTROL SWITCH AC BB AF J/C 28, J/C 29 (BEHIND RIGHT SIDE OF DASH) BA BA BA J/C 8, J/C 9 (BEHIND LEFT SIDE OF DASH) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE DATA LINK CONNECTOR 2 (UNDER LEFT SIDE OF DASH) ECU-IG FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) EXO FB- FB+ FA- FA+ NEO GRN WIRE GRN/WHT WIRE GRY/BLU WIRE GRY/RED WIRE HARD STP HOT AT ALL TIMES HOT IN ON, START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 15 (BEHIND CENTER OF DASH) J/C 24 (BEHIND RIGHT SIDE OF DASH) J/C 27 (BEHIND RIGHT SIDE OF DASH) J/C 3 (BEHIND LEFT KICK PANEL) J/C 3 (LEFT KICK PANEL) J/C 37 (LOWER LEFT "B" PILLAR) J/C 8, J/C 9 (BEHIND LEFT SIDE OF DASH) LEFT FRONT ABSORBER CONTROL ACTUATOR (LEFT REAR CORNER OF ENGINE COMPARTMENT) LEFT REAR ABSORBER CONTROL ACTUATOR (LEFT FRONT CORNER OF LUGGAGE COMPARTMENT) LT GRN WIRE LT GRN/RED WIRE PNK TEM RB- RB+ RA- RA+ WIRE PNK TEM WIRE RED WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RIGHT FRONT ABSORBER CONTROL ACTUATOR (RIGHT REAR CORNER OF ENGINE COMPARTMENT) RIGHT REAR ABSORBER CONTROL ACTUATOR (RIGHT FRONT CORNER OF LUGGAGE COMPARTMENT) RRO TS FRO STEERING SENSOR (BEHIND LEFT SIDE OF DASH) STOP FUSE STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) TACH TC DATA LINK CONNECTOR 1 (NEAR RIGHT FRONT CORNER OF ENGINE) VIO WIRE W/ VSC W/O VSC WHT WIRE WHT/BLK WIRE YEL 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

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

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

BLK WIRE BLU WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE DOWN DRIVER'S POWER SEAT LUMBAR SUPPORT CONTROL SWITCH DRIVER'S SEAT DRIVER'S SEAT LUMBAR SUPPORT CONTROL MOTOR (UNDER SEAT) FRONT FRONT VERTICAL FRONT VERTICAL CONTROL MOTOR (UNDER SEAT) HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C 37 (LOWER LEFT "B" PILLAR) LT GRN WIRE POWER FUSE REAR REAR VERTICAL REAR VERTICAL CONTROL MOTOR (UNDER SEAT) RECLINING RECLINING CONTROL MOTOR (UNDER SEAT) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE SLIDE SLIDE CONTROL MOTOR (UNDER SEAT) WHT WIRE WHT/BLK WIRE