Lexus GX J120 (2002-2009) efi relay Wiring diagrams

+B +BM MREL IGSW EPA 23 18 3 2 1 7 8 9 20 19 26 21 27 17 15 TC VPA BATT 3 4 OILW SNWI A/T SHIFT INDICATOR ACC CUT RELAY ACCR STP ATD ATL BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE EB (ON LEFT FRONT INNER FENDER) EFI FUSE EFI RELAY EG (ON REAR OF LEFT CYLINDER HEAD) ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF DASH) ENGINE CONTROLS SYSTEM ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) EOM SPD ETCS FUSE GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE GRY/RED WIRE HOT AT ALL TIMES J/B 1 (BEHIND CENTER OF DASH) J/B 2 (BEHIND CENTER OF DASH) J/C 14 (LEFT SIDE OF DASH) J/C 17 (RIGHT SIDE OF DASH) J/C 18 (RIGHT IJ SIDE OF DASH) J/C 2 (LEFT SIDE OF ENGINE COMPT) J/C 20 (RIGHT SIDE OF DASH) J/C 21 (RIGHT SIDE OF DASH) J/C 24 (IN CENTER CONSOLE) J/C 9 IJ (LEFT END OF DASH) LT GRN/RED WIRE NSSD NSSL PNK WIRE PNK/BLK WIRE PNK/BLU WIRE RED/BLK WIRE SNWO STOP FUSE STOP LIGHT SWITCH STRT TRANSMISSION CONTROL SWITCH VIO/RED WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL/BLU WIRE

ACC CUT RELAY ACCR AT P IND BLK WIRE BLU WIRE BLU/WHT WIRE BLU/YEL WIRE CENTER DIFF LOCK IND CENTER DIFFERENTIAL LOCK CONTROL SWITCH CENTER DIFFERENTIAL LOCK ECU (BEHIND RIGHT SIDE OF DASH) COMBINATION METER DETECTION SWITCH DETECTION SWITCH (TRANSFER NEUTRAL POSITION) (ON TRANSMISSION HOUSING) DIFF FUSE DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EE (ON REAR OF RIGHT CYLINDER HEAD) EFI FUSE EFI RELAY ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) EXI FUSE GAUGE FUSE GND C/D IND GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY WIRE GRY/BLU WIRE HOT AT ALL TIMES HOT IN ACC OR START HOT IN ON OR START J/B 2 (BEHIND J/C 14 (LEFT SIDE OF DASH) J/C 16 (RIGHT SIDE OF DASH) J/C 19 (RIGHT SIDE OF DASH) J/C 20 (RIGHT SIDE OF DASH) J/C 23 (LOWER RIGHT SIDE OF DASH) J/C 26 (CENTER OF DASH) NEO PARK/NEUTRAL POSITION SWITCH (ON RIGHT SIDE OF TRANSMISSION) POSITION) (ON TRANSMISSION HOUSING) RED WIRE SKID CONTROL ECU, ACTUATOR (LEFT REAR OF ENGINE COMPT) TFN TRANSFER ACTUATOR (ON TRANSFER CASE ASSEMBLY) VIO WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE

7 15 16 +BM STP 9 1 2 3 8 23 18 19 26 27 20 21 IGSW +B 9 1 EC ACCEL POSITION SENSOR (BEHIND LEFT SIDE OF DASH) BATT MREL TC VPA BLK WIRE BLK/ORG WIRE BLU WIRE BLU/BLK WIRE BRN BRN WIRE BRN WIRE BRN/RED WIRE BRN/WHT WIRE BRN/YEL WIRE COMBINATION METER COMBINATION SWITCH CRUISE CONTROL SWITCH CRUISE IND DATA LINK CONNECTOR 3 (BELOW LEFT SIDE OF DASH) DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EB (ON LEFT FRONT INNER FENDER) EE (ON REAR OF RIGHT CYLINDER HEAD) EFI FUSE EFI RELAY EG (ON REAR OF LEFT CYLINDER HEAD) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ETCS FUSE FUSE GAUGE FUSE GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/BLU WIRE GRY/GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IGN FUSE J/B 1 (BEHIND CENTER OF DASH) J/B 2 (BEHIND CENTER OF DASH) J/B 3 (BEHIND RIGHT SIDE OF DASH) J/C 10 (CENTER OF DASH) J/C 13 (LEFT END OF DASH) J/C 15 (RIGHT SIDE OF DASH) J/C 16 (RIGHT SIDE OF DASH) J/C 17 (RIGHT SIDE OF DASH) J/C 19 (RIGHT SIDE OF DASH) J/C 2 (LEFT SIDE OF ENGINE COMPT) J/C 20 (RIGHT SIDE OF DASH) J/C 21 (RIGHT SIDE OF DASH) J/C 5 (RIGHT FRONT OF ENGINE COMPT, BEHIND RIGHT HEADLIGHT ASSEMBLY) J/C 9 (LEFT END OF DASH) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE M- M+ NCA WIRE NSSD ON OFF PNK WIRE PNK/BLU WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE SKID CONTROL ECU, ACTUATOR (LEFT REAR OF ENGINE COMPT) SPD CCS PI EOM SPEEDO- METER SPRIAL CABLE STOP FUSE DOME FUSE STOPLIGHT SWITCH THROTTLE CONTROL MOTOR, THROTTLE POSITION SENSOR (ON THROTTLE BODY) TRANSMISSION CONTROL SWITCH VIO/RED WIRE WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/GRN WIRE YEL WIRE

A/C CONDENSER FAN MOTOR A/F HEATER RELAY A/T SHIFT INDICATOR NOISE FILTER 1 AC INV RELAY AIR SWITCHING VALVE AIR PUMP BLK WIRE BRAKE FLUID LEVEL WARNING SWITCH BRN WIRE DEFOG RELAY DOWNHILL ASSIST CONTROL SWITCH EA (ON RIGHT FRONT INNER FENDER) EB (ON LEFT FRONT INNER FENDER) EC (ON RIGHT REAR OF ENGINE COMPT) ED (ON TOP RIGHT REAR OF ENGINE) EF (ON REAR OF LEFT CYLINDER HEAD) EFI RELAY ENGINE COMPT) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 3 (ON LEFT SIDE OF ENGINE COMPT) AIR SUSPENSION RELAY ENGINE ROOM R/B 4 (ON LEFT SIDE OF BATTERY CHARGE RELAY FROM JUNCTION FROM JUNCTION FRONT POWER OUTLET GATEWAY ECU FRONT WIPER MOTOR HEATER RELAY HEIGHT CONTROL, SUSPENSION SWITCH IGNITION RELAY JUNCTION CONNECTOR LEFT FRONT ABS SPEED SENSOR SHIELD LEFT FRONT FOG LIGHT ENGINE CONTROL MODULE LEFT FRONT SEAT HEATER SWITCH LEFT FRONT TURN SIGNAL LIGHT, PARKING LIGHT, SIDE MARKER LIGHT LEFT LOW HEADLIGHT MAYDAY ECU NOISE FILTER (CONDENSER FAN) RIGHT LOW HEADLIGHT NOISE FILTER 2 OVERHEAD J/B SHIELD PARKING PRESSURE SWITCH PARKING REAR ABS SPEED SENSOR SHIELDS REMOTE CONTROL MIRROR ECU RIGHT FRONT ABS SPEED SENSOR SHIELD RIGHT FRONT FOG LIGHT RIGHT FRONT SEAT HEATER SWITCH RIGHT FRONT TURN SIGNAL LIGHT, PARKING LIGHT, SIDE MARKER LIGHT SIDE MARKER SIDE MARKER TURN SKID CONTROL ECU W/ ACTUATOR STA RELAY SUSPENSION CONTROL ECU ENGINE HOOD COURTESY SWITCH TILT, TELESCOPIC ECU TURN UNLOCK WARNING SWITCH KEY INTERLOCK SOLENOID COMBINATION SWITCH WASHER LEVEL SENSOR WHT WIRE WHT/BLK WIRE

AIR FUEL RATIO SENSOR (BANK 2 SENSOR 1) (ON RIGHT EXHAUST PIPE) BLK WIRE BLK/ WHT WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLK/YEL WIRE BLU WIRE BLU/BLK WIRE BLU/WHT WIRE BLU/YEL WIRE BP FUEL PUMP RESISTOR (LEFT SIDE OF ENGINE COMPT) BRN WIRE C/OPN RELAY CUT RELAY DRIVER SIDE J/B (BEHIND LOWER LEFT END OF DASH) EB (ON LEFT FRONT INNER FENDER) EFI 2 FUSE EFI FUSE STOP FUSE EFI RELAY ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FUEL PUMP RELAY FUEL PUMP GRN WIRE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY WIRE GRY/BLK WIRE HEATED OXYGEN SENSOR (BANK 1 SENSOR 2) (ON LEFT EXHAUST PIPE, NEAR TRANSMISSION) HOT AT ALL TIMES J/B 2 (BEHIND CENTER OF DASH) J/C 26 (CENTER OF DASH) J/C 3 (LEFT SIDE OF ENGINE COMPT) J/C 32 (LEFT REAR OF VEHICLE, BEHIND BUMPER) J/C 9 (LEFT END OF DASH) LT GRN/BLK WIRE NCA WIRE ORG/ WIRE PNK 48 49 WIRE PNK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE VIO WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE YEL WIRE