Lexus ES XV20 (1996-2001) (rear side of surge tank) Wiring diagrams

2 5 1 3 GGND ABS DECELERATION SENSOR (BELOW CENTER CONSOLE) ABS, TRAC, VSC ECU (BEHIND RIGHT SIDE OF DASH) ABSORBER CONTROL ECU (BEHIND LEFT SIDEOF DASH) BLK WIRE BLK/BLU WIRE BLK/RED WIRE BLU WIRE BRAID BRAID GSS RL+ RL- BRAID YSS YD BZ CCS BRAKE FLUID LEVEL WARNING SWITCH (IN BRAKE FLUID RESERVOIR) BRN WIRE BRN/WHT WIRE COMBINATION METER CRUISE CONTROL SYSTEM D/G CSW GYAW YAW DATA LINK CONNECTOR 1 (NEAR RIGHT FRONT CORNER OF ENGINE) TC TS DATA LINK CONNECTOR 2 (UNDER LEFT SIDE OF DASH) DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) J/C 15 BEHIND CENTER OF DASH) ECU-IG FUSE ENG ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FRO GAUGE FUSE GGND RR+ RR- GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE GRY/RED WIRE GYAW HARD HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT CLUSTER SYSTEM (BRAKE WARNING INDICATOR) INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH, ABOVE KICK PANEL) J/C 1 (BEHIND LEFT KICK PANEL) J/C 15 (BEHIND CENTER OF DASH) J/C 27 (BEHIND RIGHT SIDE OF DASH) J/C 3 (BEHIND RIGHT SIDE OF DASH) J/C 30 (RIGHT SIDE OF DASH) J/C 4 (BEHIND LEFT SIDE OF DASH) LBLO FRO RRO VSCW WA IND STP LT GRN RED/ WIRE LT GRN WIRE LT GRN/RED WIRE NCA WIRE NEO PARK/NEUTRAL POSITION SWITCH PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT REAR ABS SPEED SENSOR LEFT REAR ABS SPEED SENSOR RRO SIL SPEEDOMETER STEERING SENSOR (BEHIND LEFT SIDE OF DASH) STOP FUSE STOPLIGHT SWITCH (ON BRACKET, ABOVE BRAKE PEDAL) TC TS TRC+ VGS VIO WIRE VSC IND VSC OFF IND SLIP IND ABS IND VSC OFF SWITCH VSC WARNING BUZZER (BEHIND CENTER OF DASH) VYS VYS EXO LBL- WHT WIRE WHT/BLK WIRE WT PNK WIRE YAW RATE SENSOR (BELOW CENTER CONSOLE)

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

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

ACIS AFR- AFL- THA 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 CRANKSHAFT POSITION SENSOR (LEFT FRONT OF ENGINE) DSL ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FUEL INJECTORS GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE IDLE AIR CONTROL VALVE (TOP REAR OF ENGINE) IGNITION COILS AND IGNITORS J/C 24 (BEHIND RIGHT SIDE OF DASH) J/C 26 (BEHIND RIGHT SIDE OF DASH) KNOCK SENSOR 1 (TOP RIGHT SIDE OF ENGINE) KNOCK SENSOR 2 (TOP LEFT SIDE OF ENGINE) LEFT VVT SENSOR (LEFT REAR OF ENGINE) LT GRN WIRE MASS AIRFLOW METER (NEAR AIR CLEANER HOUSING, ON AIR DUCT) NC- NC+ IGF RSO KNKR KNKL NCA WIRE NE+ NOISE FILTER (NEAR AIR CLEANER HOUSING) ORG/ WIRE PNK WIRE PNK/BLU WIRE POWER STEERING OIL PRESSURE SWITCH (RIGHT REAR ENG COMPT) PS VG AFR+ AFL+ THO THW PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/WHT WIRE RED/YEL WIRE RIGHT VVT SENSOR (RIGHT REAR OF ENGINE) VC HAFR HAFL 10 20 VIO WIRE WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL 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