Lexus LX J80 (1995-1997) (air intake chamber) Wiring diagrams

1 2 FRE 1994 VFTC A/C AMPLIFIER (RIGHT SIDE OF I/P) A/C DUAL PRESSURE SWITCH (LEFT FRONT OF ENGINE COMPT) A/C MAGNETIC CLUTCH A/C POWER TRANSIS- TOR (RIGHT SIDE OF I/P) A/C THERMISTOR (RIGHT SIDE OF I/P) AIR INLET CONTROL SERVO MOTOR (RIGHT SIDE OF I/P) AIR VENT MODE CONTROL SERVO MOTOR (CENTER OF I/P) BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLOWER HI RELAY (RIGHT SIDE OF I/P) BLOWER MOTOR BLOWER RESISTOR (RIGHT SIDE OF I/P) BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE CIG FUSE A/C FUSE COMPRESSOR RELAY (RIGHT SIDE OF I/P) COOL ECU-B FUSE ENGINE CONTROL MODULE (RIGHT SIDE OF I/P) ENGINE COOLANT TEMP CUT RELAY (RIGHT SIDE OF I/P) FUSE BLOCK GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE HEATER FUSE LINK HEATER RELAY R/B 1 (LEFT KICK PANEL) HOT AT ALL TIMES HOT IN ACC OR RUN HOT IN RUN OR START J/C #8 (RIGHT SIDE OF I/P) J/C 2 (LEFT SIDE OF I/P) J/C 3 (LEFT SIDE OF I/P) J/C 4 (CENTER OF I/P) LT GRN WIRE MOTOR CONTROL ORG/ WIRE POSITION SWITCHES REC RED WIRE RED/GRN WIRE STARTER CUT RELAY (A/C) (RIGHT SIDE OF I/P) STARTING SYSTEM (PARK/NEUTRAL POSITION SWITCH) VIO WIRE VIO/GRN WIRE WARM AIR MIX CONTROL SERVO MOTOR (CENTER OF I/P) WATER TEMP SWITCH (CENTER OF ENGINE) WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/ORG WIRE WHT/RED WIRE WHT/YEL WIRE YEL WIRE YEL/ WHT WIRE YEL/GRN WIRE YEL/RED WIRE

1996 ONLY ABS ECU (ON LEFT KICK PANEL) ABS IND (I/P HARN, TOP LEFT SIDE OF DASH) ABS RELAY (LEFT SIDE OF ENGINE COMPT) AIRBAG SENSOR ASSEMBLY (BELOW CENTER OF DASH) BLK WIRE BLK/BLU WIRE BLK/YEL WIRE BLU WIRE BRN WIRE BRN/BLK WIRE COMB- INATION METER SRS IND CRUISE CONTROL ECU DATA LINK CONNECTOR 1 (ON RIGHT REAR OF ENGINE COMPT) EFI MAIN RELAY ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM FUSE BLOCK (LEFT SIDE OF DASH) ECU-B FUSE GAUGE FUSE GRN/ORG WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START J/C 1 (LEFT SIDE OF DASH) J/C 2 (UNDER LEFT SIDE OF DASH) J/C 8 (UNDER RIGHT RIGHT SIDE DASH) OBD FUSE ORG/ WIRE R/B 2 (LEFT SIDE OF ENGINE COMPT) RED WIRE RED/BLU WIRE SDL - SHORT CONN SRS SHORT CONN- ECTOR (UPPER LEFT SIDE OF DASH) TC TS WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE

A/C AMPLIFIER A/C STARTER CUT RELAY ABS ELECTRONIC CONTROL UNIT (ECU) AIRBAG SENSOR ASSEMBLY AUTO ANTENNA CONTROL SWITCH AUTO ANTENNA ECU SHIELD AUTO ANTENNA RELAY BLK WIRE BLOWER RESISTOR BLOWER SPEED CONTROL RELAY BRN WIRE CENTER DIFFERENTIAL LOCK INDICATOR SWITCH CENTER DIFFERENTIAL LOCK CONTROL MOTOR CLOCK DATA LINK CONNECTOR 1 DATA LINK CONNECTOR 3 DIFFERENTIAL LOCK ECU FRONT WIPER MOTOR EFI MAIN RELAY ENGINE CONTROL MODULE FRONT DIFFERENTIAL LOCK CONTROL MOTOR FRONT DIFFERENTIAL LOCK POSITION SWITCH GLOVE BOX LIGHT SWITCH HEATED OXYGEN SENSOR BANK 1 SENSOR 1 HEATED OXYGEN SENSOR BANK 1 SENSOR 2 J/C 8 (ABOVE RIGHT KICK PANEL) LEFT FRONT TURN SIGNAL LIGHT LEFT HEADLIGHT LOW BEAM LEFT PARKING LIGHT NCA WIRE NOISE FILTER OIL LEVEL WARNING SWITCH REAR WINDOW DEFOGGER SWITCH AUTO ANTENNA CONTROL SWITCH RIGHT DOOR KEY LOCK/ UNLOCK SWITCH RIGHT DOOR LOCK CONTROL SWITCH RIGHT FRONT DOOR UNLOCK DETECTION SWITCH RIGHT FRONT TURN SIGNAL LIGHT RIGHT HEADLIGHT LOW BEAM RIGHT PARKING LIGHT SRS SHORTING CONNECTOR STEREO COMPONENT AMPLIFIER TRANSFER NEUTRAL POSITION SWITCH VEHICLE SPEED SENSOR WATER TEMPERATURE SWITCH WHT WIRE WHT/BLK WIRE

BLU/YEL WIRE BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER BRN WIRE CIG FUSE CLOCK DOME FUSE FUEL SENDER GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES J/C 2 (UPPER LEFT END OF DASH) J/C 7 (RIGHT SIDE OF DASH) JUNCTION CONNECTOR 3 (TOP LEFT END OF DASH) JUNCTION CONNECTOR 4 (TOP CENTER OF DASH) JUNCTION CONNECTOR 8 (RIGHT END OF DASH) NCA (SHIELDED) WIRE OIL LEVEL WARNING SWITCH (LEFT SIDE OF ENGINE) OIL PRESSURE SENDER (RIGHT SIDE OF ENGINE) PARKING BRAKE SWITCH (PARKING BRAKE HANDLE ASSY) PNK WIRE R/B 2 (LEFT SIDE OF ENGINE COMPARTMENT) RED WIRE RED/BLK WIRE RED/WHT WIRE WATER TEMPERATURE SENDER (LEFT SIDE OF ENGINE) WHT WIRE WHT/BLK WIRE YEL WIRE YEL/RED WIRE

+B STP 1 3 8 9 12 14 15 16 17 18 19 20 21 22 IGSW MRLY SPD 1 4 9 10 11 12 VCC THW 3 8 9 10 13 16 18 19 24 26 HOLD SL A/T FLUID TEMPERATURE SENSOR (TOP OF TRANS) A/T INDICATOR SWITCH (LEFT SIDE OF TRANSMISSION) BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU/WHT WIRE BRN WIRE BRN/BLK WIRE ECU-IG FUSE EFI MAIN RELAY EGR GAS TEMPERATURE SENSOR (LEFT REAR OF ENGINE) ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ELECTRONICALLY CONTROLLED TRANSMISSION SOLENOID (LEFT SIDE OF TRANS) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (LEFT SIDE OF ENG) FUSE BLOCK (LEFT SIDE OF DASH) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HI THG HOT AT ALL TIMES HOT IN ON OR START IGN FUSE IGNITION SWITCH INSTRUMENT CLUSTER SYSTEM J/C 1 (LEFT SIDE OF DASH) J/C 4 (CENTER OF DASH) J/C 6 (CENTER OF DASH) NO. 1 NO. 2 NO. 3 O/D INDIC O/D INDIC L INDIC 2 INDIC D INDIC N INDIC R INDIC P INDIC SPEEDO O/D MAIN SWITCH OFF ORG/ WIRE PNK/BLK WIRE PNK/BLU WIRE PWR PWR INDIC PWR TFN B+ R/B 2 (FRONT SIDE OF LEFT FENDER) EFI FUSE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE STARTING/ CHARGING SYSTEM STOP FUSE STOP LIGHT SWITCH (BRAKE PEDAL BRACKET) THROTTLE POSITION SENSOR (ON THROTTLE BODY ASSEMBLY) TRANSFER NEUTRAL INDIC TRANSFER NEUTRAL POSITION SWITCH TRANSFER POSITION SWITCH VEHICLE SPEED SENSOR (TRANS OUTPUT SHAFT HOUSING) VIO WIRE VIO/GRN WIRE VTA IDL THW WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE YEL/BLU WIRE YEL/GRN WIRE YEL/RED WIRE

#20 #10 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 VCC VG THA THW 1 2 3 4 IGF IGT 1 2 3 4 NE 3.0 A/T FLUID TEMP SENSOR (ON TRANSMISSION) BLK WIRE BLK/BLU WIRE BLK/GRN WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRN WIRE BRN/BLK WIRE CRANKSHAFT POSITION SENSOR (LEFT FRONT OF ENGINE) DATA LINK CONNECTOR #1 (RIGHT REAR CORNER OF ENGINE COMPARTMENT) DATA LINK CONNECTOR #3 (LEFT SIDE OF I/P) DISTRIBUTOR EFI FUSE (FRONT OF LEFT FENDER) EFI MAIN RELAY (R/B #2) (FRONT OF LEFT FENDER) ELECTRONICALLY CONTROLLED TRANSMISSION VEHICLE SPEED SENSOR (ON TRANSMISSION) ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF DASH) FC #60 FPU EGR IGT FUSE BLOCK IGN FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE HOT AT ALL TIMES IGF HI THG IGNITER IGNITION COIL IGNITION SWITCH INDICATOR INJECTOR #4 INJECTOR #3 INJECTOR #2 INJECTOR 1 INJECTOR 5 INJECTOR 6) JUNCTION CONNECTOR KNOCK SENSOR 1 (LEFT FRONT OF ENGINE) KNOCK SENSOR 2 (LEFT REAR OF ENGINE) LOCK NCA WIRE NE NE- 2 3 NOISE FILTER (LEFT REAR OF ENGINE COMPARTMENT) ORG/ WIRE R/B 2 RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE RUN WIRE SDL - TRANSMISSION PATTERN SELECT SWITCH TRANSMISSION SOLENOID VIO WIRE VIO/GRN WIRE VTA IDL OIL WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE WHT/RED WIRE YEL WIRE YEL/BLU WIRE YEL/RED WIRE