Lexus GS IV facelift (2015-2020) lh-ig fuse Wiring diagrams

4 3 LCYL BLK WIRE BLU WIRE DOME CUT RELAY DOOR CONTROL SWITCH FSPT GRN WIRE GRY WIRE HOT AT ALL TIMES LCTY LEFT "C" PILLAR) LEFT COWL SIDE J/B LEFT FRONT DOOR COURTESY LIGHT LEFT REAR DOOR COURTESY LIGHT LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LH J/B-B FUSE LH-IG FUSE LRLP LT BLU WIRE LUGGAGE COMPARTMENT LIGHT ASSEMBLY 1 MAIN BODY ECU (LEFT END OF DASH) NOISE FILTER (CENTER STOP LIGHT, LUGGAGE COMPARTMENT LIGHT) ORG/ WIRE PNK WIRE RCTY RCYL RED WIRE RELAY 1 ENERGIZED RIGHT REAR DOOR COURTESY LIGHT RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY VIO WIRE W/ POWER TRUNK OPENER, CLOSER WHT WIRE WHT/BLK WIRE YEL WIRE

ACTG ALL DOOR LOCK RELAY BLK WIRE BLU WIRE BZR CANN CANP COMPUTER DATA LINES SYSTEM D DOOR UNLOCK RELAY D/L 1 FUSE D/L 2 FUSE GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HORN HORNS SYSTEM HOT AT ALL TIMES HOT W/ LH L/D DOOR UNLOCK RELAY LCTY LEFT COWL SIDE J/B LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY LH J/B-B FUSE LH-IG FUSE LSWL LSWR LT BLU WIRE LT GRN WIRE LUGGAGE COMPARTMENT DOOR OPENING SWITCH ASSEMBLY LUGGAGE DOOR OPENING CANCEL SWITCH ASSEMBLY MAIN BODY ECU (LEFT END OF DASH) PNK WIRE POWER CHANGE RELAY RCTY RED WIRE RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY SSCL TKUL TMSW TSW VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER YEL WIRE

A/C AMPLIFIER ASSEMBLY BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DEC DECL DECR ENGINE ROOM J/B 2 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY FDEF FRONT WINDOW DEICER SWITCH FRONT WIPER DEICER (WINDSHIELD GLASS) GNDB GRN WIRE HOT AT ALL TIMES INTEGRATION RELAY LEFT COWL SIDE J/B LH-IG FUSE LT GRN WIRE P/I-B 1 FUSE RADIO RECEIVER ASSEMBLY RED WIRE RELAY ENERGIZED RH ECU-IG FUSE RIGHT COWL SIDE J/B WHT WIRE WHT/BLK WIRE YEL WIRE

AIR CONDITIONING SYSTEM AUTO AUTOMATIC HIGH BEAM SWITCH AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE BLU WIRE CANADA CLTB CLTE CLTS COMPUTER DATA LINES SYSTEM DIMMER SWITCH DRL OFF ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE GRY WIRE H-LP LH FUSE H-LP RH FUSE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ INTEGRATION CONTROL, PANEL ASSEMBLY KA (LEFT KICK PANEL) LCTY LEFT COWL SIDE J/B LH J/B-B FUSE LH-IG FUSE LIGHT CONTROL SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU MPX-B FUSE OFF ORG/ WIRE PNK WIRE RCTY RED WIRE SOLAR SENSOR TAIL TSL TSR USA VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DISP DOWN ENGINE ROOM R/B 1 ASSEMBLY GRN WIRE HEADUP DISPLAY (COMBINATION METER MIRROR ECU) HEADUP DISPLAY SWITCH ASSEMBLY HOT AT ALL TIMES HUD ILD ILLUMINATION DOWN ILLUMINATION UP ILU KA (LEFT KICK PANEL) LEFT COWL SIDE J/B LH-IG FUSE LT GRN WIRE MPX-B FUSE PNK WIRE RED WIRE RELAY 1 ENERGIZED VIO WIRE WHT WIRE WHT/BLK WIRE

BDR BLK WIRE BLK/RED WIRE BRN/WHT WIRE CANN CANP COMPUTER DATA LINES SYSTEM F/L DOOR FUSE F/R DOOR FUSE GRN WIRE HOT AT ALL TIMES LEFT COWL SIDE J/B LEFT FRONT MULTIPLEX NETWORK DOOR ECU LEFT OUTER REAR VIEW MIRROR ASSEMBLY LH-IG FUSE LT GRN WIRE MIRROR HEATER MULTI-MEDIA MODULE RECEIVER ASSEMBLY REAR WINDOW DEFOGGER SWITCH RED WIRE RELAY 1 ENERGIZED RH-IG FUSE RIGHT COWL SIDE J/B RIGHT END OF DASH) RIGHT FRONT MULTIPLEX NETWORK DOOR ECU RIGHT OUTER REAR VIEW MIRROR ASSEMBLY SIG VIO WIRE WHT WIRE WHT/BLK WIRE

30 28 TAIL A/T SHIFT POSITION INDICATOR (SHIFTING HOLE FRAME SUB-ASSEMBLY) AGND AUTO AUTO TAIL OFF DRL OFF HEAD AUTOMATIC LIGHT CONTROL SENSOR BLK WIRE CANADA USA CERTIFICATION ECU CLTB CLTE CLTS COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 ASSEMBLY ENGINE SWITCH GLOVE BOX LIGHT ASSEMBLY GRN WIRE GRY WIRE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL REGISTER ASSEMBLY 2 LEFT COWL SIDE J/B LH J/B-B FUSE LH-IG FUSE LIGHT CONTROL SWITCH LT GRN WIRE MAIN BODY ECU (LEFT END OF DASH) MPX-B FUSE OFF DRL OFF ORG/ WIRE P/I-B 1 FUSE PANEL) PNK WIRE REAR SUNSHADE SWITCH ASSEMBLY RED WIRE REMOTE OPERATION SWITCH RIGHT END OF DASH) SWIL VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/C FUSE ACTG AIR CONDITIONING SYSTEM AIR CONDITIONING, COOLING FANS SYSTEMS ALL DOOR LOCK RELAY ALTB IG ANTI-LOCK BRAKES SYSTEM ANTI-LOCK BRAKES, CRUISE CONTROL, NAVIGATION SYSTEMS BLK WIRE BLU WIRE D DOOR UNLOCK RELAY D/L 1 FUSE D/L 2 FUSE DOOR LOCKS, SHIFT INTERLOCK, ANTI-THEFT SYSTEMS ENGINE ROOM J/B 2 ASSEMBLY F/L DOOR FUSE FL S/HTR FUSE FROM ENGINE ROOM R/B 1 ASSEMBLY (DIAGRAM 1 OF 4) FROM RIGHT COWL SIDE J/B (DIAGRAM 3 OF 4) FUEL OPN RELAY GRN WIRE HAZ FUSE HEADLIGHTS SYSTEM INSTRUMENT CLUSTER SYSTEM INSTRUMENT CLUSTER, EXTERIOR LIGHTS SYSTEMS INTEGRATION RELAY L/D DOOR UNLOCK RELAY LH ECU-IG FUSE LH J/B-B FUSE LH-IG FUSE LT BLU WIRE LT GRN WIRE MAIN BODY ECU MEMORY SYSTEMS MEMORY, POWER WINDOWS, DOOR LOCKS, ANTI-THEFT SYSTEMS NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS P/W-B FUSE PASSIVE RESTRAINTS SYSTEM POWER CHANGE RELAY POWER TOPS SYSTEM POWER WINDOWS SYSTEM POWER WINDOWS, DOOR LOCKS, ANTI-THEFT, MEMORY SYSTEMS R/L DOOR FUSE RED WIRE S/ROOF FUSE SEATS SYSTEM SEATS, SOUND SYSTEMS SHIFT INTERLOCK SYSTEM STARTING/ CHARGING SYSTEM STOP FUSE STRG LOCK FUSE TI, TE FUSE TO LUGGAGE ROOM J/B ASSEMBLY (DIAGRAM 2 OF 4) VIO WIRE WHT WIRE WIPER FUSE WIPER-IG FUSE WIPER/WASHER SYSTEM WIPER/WASHER, MIRRORS, INTERIOR LIGHTS, MEMORY, POWER TOPS SYSTEMS YEL WIRE

A/C AMPLIFIER ASSEMBLY BLK WIRE COMPUTER DATA LINES SYSTEM DEF ENGINE ROOM J/B 1 ASSEMBLY ENGINE ROOM R/B 1 ASSEMBLY GNDB HOT AT ALL TIMES INTEGRATION RELAY LEFT "C" PILLAR) LEFT COWL SIDE J/B LH-IG FUSE MULTI-MEDIA MODULE RECEIVER ASSEMBLY NOISE FILTER (REAR WINDOW DEFOGGER) P/I-B 1 FUSE RDEF REAR WINDOW DEFOGGER (BACK WINDOW GLASS) REAR WINDOW DEFOGGER SWITCH RED WIRE RELAY 1 ENERGIZED VIO WIRE WHT WIRE

BACK SONAR OR CLEARANCE SONAR SWITCH ASSEMBLY BLK WIRE BLU WIRE CBZ CLEARANCE WARNING ECU ASSEMBLY COMPUTER DATA LINES SYSTEM GRN WIRE GRY WIRE LEFT COWL SIDE J/B LEFT FRONT ULTRASONIC SENSOR 1 LEFT REAR ULTRASONIC SENSOR 1 LH-IG FUSE LT BLU WIRE LT GRN WIRE PNK WIRE RED WIRE RELAY 1 ENERGIZED RIGHT FRONT ULTRASONIC SENSOR 1 RIGHT REAR CENTER ULTRASONIC SENSOR 1 RIGHT REAR ULTRASONIC SENSOR 1 VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE