Lexus GS III (2004-2007) gauge fuse 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 VGS ABS DECELERATION SENSOR (UNDER REAR OF CENTER CONSOLE) ABS IND. ABS, TRAC, VSC ECU (BEHIND LEFT SIDE OF DASH) BLK WIRE BLK/ORG WIRE BLK/RED WIRE BLK/WHT WIRE BLU WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BRAKE IND BRN WIRE BRN/WHT WIRE COMBINATION METER D/G CSW GYAW YAW DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) ENG ENGINE CONTROL MODULE (AT LEFT SIDE OF ENGINE COMPT, IN ECU BOX) FLO VSCW WA IND STP GAUGE FUSE GGND GGND RR+ RR- GRN WIRE GRN/RED WIRE GRN/WHT WIRE GRY/BLU WIRE GSS RL+ RL- GYAW HEADLIGHTS SYSTEM HOT IN ON OR START IGN FUSE JUNCTION CONNECTOR 14 (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 6 (BEHIND LEFT KICK PANEL) LEFT REAR ABS SPEED SENSOR (AT LEFT REAR WHEEL) LT GRN WIRE LT GRN/BLK WIRE LT GRN/RED WIRE NCA WIRE NEO ORG/ WIRE PNK TRC+ WIRE PNK WIRE PNK/BLK WIRE RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RIGHT REAR ABS SPEED SENSOR (AT RIGHT REAR WHEEL) SLIP IND SPEEDOMETER TC TS BRL TRC+ VGS VIO WIRE VIO/RED WIRE VSC IND VSC OFF IND VYS WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WHT/RED WIRE YAW RATE SENSOR (UNDER REAR OF CENTER CONSOLE) YD BZ YEL WIRE YSS

BACK-UP LIGHT SWITCH DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) GAUGE FUSE HOT IN ON OR START JUNCTION CONNECTOR 1 (IN ECU BOX) JUNCTION CONNECTOR 17 (BEHIND UPPER RIGHT SIDE OF DASH) JUNCTION CONNECTOR 19 (ABOVE LEFT REAR WHEELWELL) JUNCTION CONNECTOR 20 (ABOVE LEFT REAR WHEELWELL) JUNCTION CONNECTOR 27 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR 3, 4 (IN ECU BOX) LEFT REAR COMBINATION LIGHT BACK-UP LIGHT PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION) RED (OR GRN) WIRE RED WIRE RED/BLK WIRE RED/BLU (OR RED) WIRE RED/BLU WIRE RIGHT REAR COMBINATION LIGHT BACK-UP LIGHT WHT/BLK WIRE

+B +BM MREL STI- IGSW 1 2 4 5 6 7 13 14 17 EOM EC BATT 3 4 13 20 26 27 31 32 33 34 35 TC STP A/T INDICATOR LIGHT SWITCH (PARK/ NEUTRAL POSITION SWITCH) (ON TRANSMISSION) ACCELERATOR PEDAL POSITION SENSOR (BEHIND LEFT SIDE OF DASH) BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE BLU/RED WIRE BRN WIRE BRN/BLK WIRE COMBINATION METER COMBINATION SWITCH COMPUTER DATA LINES SYSTEM CRUISE CRUISE CONTROL SWITCH CRUISE IND DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) ED (ON LEFT CYLINDER HEAD) EE (UNDER ABS, TRAC, VSC ACTUATOR) ENGINE ROOM R/B 1 (ON RIGHT SIDE OF ENGINE COMPT, BEHIND STRUT TOWER) EFI RELAY EPTK VPTK CCS ETA VC ETCS FUSE EFI FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/WHT WIRE GRN/YEL WIRE HOT AT ALL TIMES HOT IN ON OR START IGN FUSE II (AT RIGHT SIDE OF DASH) JUNCTION CONNECTOR 11 (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 14 (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 17 (BEHIND UPPER RIGHT SIDE OF DASH) JUNCTION CONNECTOR 26 (IN ECU BOX) JUNCTION CONNECTOR 27 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR 3 (IN ECU BOX) JUNCTION CONNECTOR 4 (IN ECU BOX) JUNCTION CONNECTOR 5 (IN ENGINE ROOM R/B 2) JUNCTION CONNECTOR 7 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR 9 (BEHIND LEFT SIDE OF DASH) M- M+ ORG/ WIRE PNK/BLK WIRE RED WIRE RED/BLU WIRE RED/YEL WIRE RES+ SET/ COAST SHIELD STOP FUSE STOPLIGHT SWITCH (ON BRAKE PEDAL BRACKET) THROTTLE POSITION SENSOR (ON THROTTLE BODY) VIO WIRE VIO/YEL WIRE VPA EPA VCPA WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 2 3 4 5 6 SOL+ SOL- BLK WIRE BLK/RED WIRE BLK/YEL WIRE BLU WIRE COMBINATION METER DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) ECU-IG FUSE GAUGE FUSE GRN WIRE GRN/RED WIRE HOT IN ON OR START IG SPD GND II (AT RIGHT SIDE OF DASH) J/C 10 (BEHIND LEFT SIDE OF DASH) J/C 13 (BEHIND LEFT SIDE OF DASH) J/C 17 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 6 (BEHIND LEFT KICK PANEL) J/C 7 (BEHIND LEFT KICK PANEL) ORG/ WIRE PPS ECU (BEHIND LEFT SIDE OF DASH) PPS SOLENOID (3.0L: AT LEFT FRONT OF ENGINE) (4.3L: AT RIGHT FRONT OF ENGINE) RED WIRE RED/BLU WIRE SPEEDOMETER VIO/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 BRAKE LTS HI MOUNT 8 7 6 5 4 3 2 1 EHW GND ER EL +B LL LR IG ALT FUSE BLK WIRE BLU/BLK WIRE BODY ECU 1 (IN (PASSENGER SIDE J/B) HAZ BRN WIRE CANADA COMBINATION METER COMBINATION SWITCH TURN SIGNAL SWITCH EA (AT MIDDLE OF RIGHT INNER FENDER PANEL) EB (AT MIDDLE OF LEFT INNER FENDER PANEL) ENGINE ROOM R/B 1 (ON RIGHT SIDE OF ENGINE COMPT, BEHIND STRUT TOWER) GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE HAZARD SWITCH HIGH MOUNTED STOP LIGHT (W/ REAR SPOILER) HIGH MOUNTED STOP LIGHT (W/O REAR SPOILER) HOT AT ALL TIMES HOT IN ON OR START II (AT RIGHT SIDE OF DASH) INSTRUMENT PANEL J/B (BEHIND UPPER CENTER OF DASH) J/C 10 (BEHIND LEFT SIDE OF DASH) J/C 17 (BEHIND UPPER RIGHT SIDE OF DASH) J/C 6 (BEHIND LEFT JUNCTION CONNECTOR 12 (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 20 (ABOVE LEFT REAR WHEELWELL) KICK PANEL) IF LEFT LEFT FRONT TURN SIGNAL LIGHT LEFT REAR COMBINATION LIGHT (INNER) LEFT REAR COMBINATION LIGHT (OUTER) LEFT TURN IND LIGHT FAILURE SENSOR (AT LEFT SIDE OF LUGGAGE COMPARTMENT) MARKR NOISE FILTER (HIGH MOUNTED STOP LIGHT) (NEAR LEFT "C" PILLAR) REAR LIGHT IND RED/BLU WIRE RED/WHT WIRE RIGHT RIGHT FRONT TURN SIGNAL LIGHT RIGHT REAR COMBINATION LIGHT (INNER) RIGHT REAR COMBINATION LIGHT (OUTER) RIGHT TURN IND SRS-B FUSE STOP TAIL TAIL FUSE TAIL IND TAIL RELAY TAIL STOP TURN TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH, NEAR DRIVER SIDE J/B) TURN STOP TAIL TURN, HAZ FUSE VIO/RED WIRE WHT WIRE WHT/BLK WIRE WHT/GRN WIRE WRN TAILLT PWR HI MOUNT TAIL LTS POWER STOP SW STOP SW GND SIDE MARKER YEL WIRE

"B" PILLAR) 11 3 12 2 GND CLTS CLTE CLTB 14 15 CTYE CTY 2 3 9 SIG CPUB 5 1 FFGO IG ALTL AUTOMATIC LIGHT CONTROL SENSOR (BEHIND UPPER LEFT SIDE OF DASH) BDR BECU TRLY BLK WIRE BLK/ WHT WIRE BLK/RED WIRE BLU WIRE BLU/BLK WIRE BLU/ORG WIRE BODY ECU 2 (IN DRIVER SIDE J/B) COMBINATION SWITCH D FR FUSE DIMMER SWITCH DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) EA (AT MIDDLE OF RIGHT INNER FENDER PANEL) ECU-IG FUSE ENGINE ROOM R/B 1 FFOG AUTO HEAD TAIL FOG RELAY FOGLIGHT SWITCH FR FOG FUSE FUSE GAUGE FUSE GRN WIRE GRN/BLK WIRE GRN/RED WIRE GRN/WHT WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR 10 (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 17 (BEHIND UPPER RIGHT SIDE OF DASH) JUNCTION CONNECTOR 18 (BEHIND RIGHT KICK PANEL) JUNCTION CONNECTOR 6 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR 7 (BEHIND LEFT KICK PANEL) LEFT FRONT DOOR COURTESY SWITCH (ON LEFT LEFT FRONT FOG LIGHT LIGHT CONTROL SWITCH PASSENGER SIDE J/B (BEHIND RIGHT KICK PANEL) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/YEL WIRE RIGHT FRONT FOG LIGHT SRS-B FUSE TAIL HEAD AUTO OFF WHT WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE YEL/RED WIRE

1 2 3 4 5 6 7 8 IG SPDL WNG 1 2 3 4 5 6 7 8 SBF SHF SGF HDLP SBR SHR SGR 3 15 2 AUTO HEAD TAIL 8 6 11 3 12 2 BECU TRLY GND CLTS CLTE CLTB ANTI-LOCK BRAKES SYSTEM AUTO AUTOMATIC LIGHT CONTROL SENSOR (BEHIND UPPER LEFT SIDE OF DASH) BLK/BLU WIRE BLK/RED WIRE BLU/BLK WIRE BLU/ORG WIRE BLU/WHT WIRE BLU/YEL WIRE BODY ECU 2 (IN DRIVER SIDE J/B) CLTB CLTE CLTS COMBINATION METER COMBINATION SWITCH DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) ECU-IG FUSE FRONT HEIGHT CONTROL SENSOR (FORWARD OF LEFT FRONT STRUT TOWER) FUSE GAUGE FUSE GRN/BLK WIRE GRN/ORG WIRE GRN/RED WIRE GRN/WHT WIRE GRN/YEL WIRE GRY/RED WIRE HEAD TAIL OFF AUTO OFF HEADLIGHT BEAM LEVEL CONTROL ECU (AT LEFT FRONT CORNER OF ENGINE COMPT) HEADLIGHT BEAM LEVEL CONTROL MOTOR HEADLIGHT BEAM LEVEL CONTROL MOTOR (BEHIND RIGHT HEADLIGHT ASSEMBLY) HEADLIGHT BEAM LEVEL CONTROL WARNING INDICATOR HEADLIGHTS CIRCUIT HOT AT ALL TIMES HOT IN ON OR START JUNCTION CONNECTOR 10 (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR 6 JUNCTION CONNECTOR 6 (BEHIND LEFT KICK PANEL) JUNCTION CONNECTOR 7 (BEHIND LEFT KICK PANEL) LIGHT CONTROL SWITCH PASSENGER SIDE J/B (BEHIND RIGHT KICK PANEL) PNK/GRN WIRE REAR HEIGHT CONTROL SENSOR (UNDER LEFT REAR OF VEHICLE) RED WIRE RED/BLK WIRE RED/BLU WIRE RED/GRN WIRE RED/WHT WIRE RED/YEL WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/RED WIRE

+B AUI- AUO- 1 2 3 4 5 6 7 8 9 10 VR 1 2 3 4 5 AUI+ AUO+ 12 5 GTX- GTX+ 9 10 TX- TX+ PNK WIRE ACAN BLK WIRE BLU/BLK WIRE BLU/RED WIRE BLU/WHT WIRE BODY ECU 2 (IN DRIVER SIDE J/B) BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B RADIO 2 FUSE (BEHIND LEFT KICK PANEL) GATEWAY-ECU (BEHIND LEFT SIDE OF DASH) GAUGE FUSE GRN WIRE GRN/RED WIRE GRN/YEL WIRE GRY WIRE GRY/RED WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IG DR IH (AT RIGHT DASH PANEL BRACE) INSTRUMENT PANEL J/B (BEHIND UPPER CENTER OF DASH) J/C 13 (BEHIND LEFT SIDE OF DASH) J/C 22 (ABOVE RIGHT REAR WHEELWELL) J/C 27 (BEHIND LEFT KICK PANEL) J/C 28 (RIGHT SIDE OF LUGGAGE COMPT) LEFT FRONT DOOR SPEAKER LEVINSON LT GRN/BLK WIRE MARK LEVINSON EXCEPT MARK MULTI-DISPLAY N-MU NAVIGATION ECU (AT RIGHT REAR CORNER OF LUGGAGE COMPT) NCA WIRE ORG/ WIRE PARKING BRAKE SWITCH (BEHIND LEFT SIDE OF DASH) PASSENGER SIDE J/B (BEHIND RIGHT KICK PANEL) PKB TC PNK WIRE PNK/BLK WIRE RADIO, PLAYER RED WIRE RED/BLU WIRE REV MUTE SYNC TV FUSE TX+ VG VIO WIRE VIO/WHT WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

BLK WIRE BLK/ WHT 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 BODY ECU 2 CIG FUSE CIGARETTE LIGHTER COMPUTER DATA LINES SYSTEM D P/SEAT FUSE D RR DOOR FUSE DEFOGGER, AIR CONDITIONING SYSTEMS ECU-IG FUSE ENGINE CONTROLS SYSTEM ENGINE ROOM R/B 1 (DIAGRAM 1 OF 2) FOG RELAY FR FOG FUSE FROM FROM ENGINE ROOM R/B 1 (DIAGRAM 1 OF 2) FUEL OPN FUSE FUSE GAUGE FUSE GRN WIRE GRY WIRE HEATER FUSE IGN FUSE STARTER FUSE IGNITION SWITCH II (AT RIGHT SIDE OF DASH) INSTRUMENT CLUSTER, SUPPLEMENTAL RESTRAINTS, HEADLIGHTS, EXTERIOR LIGHTS SYSTEMS INTERIOR LIGHTS, POWER WINDOWS, DOOR LOCKS SYSTEMS J/C 12 (BEHIND LEFT SIDE OF DASH) J/C 15 (BEHIND LEFT SIDE OF DASH) J/C 17 (BEHIND UPPER RIGHT SIDE OF DASH) LOCK LOCK OFF LT GRN WIRE OBD FUSE ON LOCK OFF ON OFF PANEL FUSE PNK WIRE POWER OUTLET RADIO 2 FUSE RED/BLU WIRE SEATS, MEMORY SYSTEMS SOUND, INSTRUMENT CLUSTER, AIR CONDITIONING, NAVIGATION, WARNING SRS-B FUSE STARTING/ CHARGING, ENGINE CONTROLS SYSTEMS STOP FUSE SUPPLEMENTAL RESTRAINTS SYSTEM TAIL FUSE TAIL RELAY TRUNK, TAILGATE, FUEL DOORS SYSTEM WASHER FUSE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WHT/BLU WIRE WHT/RED WIRE WIPER FUSE WIPER/ WASHER SYSTEM

+IG BLK WIRE BLK/BLU WIRE BLK/ORG WIRE BLK/RED WIRE BLK/YEL WIRE BLU/RED WIRE BLU/WHT WIRE BLU/YEL WIRE BRAIDED BRAIDED 18 19 20 21 22 23 BRAIDED BRAIDED 19 20 BRN WIRE DATA LINK CONNECTOR 1 (BEHIND ECU BOX) DRIVER SIDE J/B (BEHIND LEFT KICK PANEL) EE (UNDER ABS, TRAC, VSC ACTUATOR) EFI FUSE EFI RELAY ENGINE ROOM R/B 1 (ON RIGHT SIDE OF ENGINE COMPT, BEHIND STRUT TOWER) ETCS FUSE FP- FPC FUEL PUMP CONTROL ECU (AT LEFT SIDE OF LUGGAGE COMPT) FUEL PUMP, SENDER (IN FUEL TANK) GAUGE FUSE GRN/BLK WIRE GRN/WHT WIRE GRY WIRE GRY/BLK WIRE HOT AT ALL TIMES HOT IN ON OR START J/C 11 (BEHIND LEFT SIDE OF DASH) J/C 14 (BEHIND LEFT SIDE OF DASH) J/C 20 (ABOVE LEFT REAR WHEELWELL) J/C 3, J/C 4 (IN ECU BOX) PNK/BLK WIRE RED WIRE RED/BLU WIRE RED/YEL WIRE STOP FUSE STOPLIGHT SWITCH VIO/WHT WIRE VIO/YEL WIRE VSV (VAPOR PRESSURE SENSOR) (UNDER LEFT REAR OF VEHICLE) WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL/BLK WIRE YEL/GRN WIRE