Lexus GS IV (2011-2015) lh-ig fuse Wiring diagrams

12 4 3 2 22 3 TCYL LCYL LCTY 14 13 CANH CANL COMPUTER DATA LINES SYSTEM 32 31 30 IG ALTB BECU 4 2 FRCY FLCY AGND BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM DOME CUT RELAY DOOR CONTROL SWITCH FSPT GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ LEFT COWL SIDE J/B (LEFT END OF DASH) LEFT FRONT DOOR COURTESY LIGHT LEFT REAR DOOR COURTESY LIGHT LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (LEFT "C" PILLAR) LH J/B-B FUSE LH-IG FUSE LT BLU WIRE LT GRN WIRE LUGGAGE COMPARTMENT LIGHT ASSEMBLY 1 MAIN BODY ECU (LEFT END OF DASH) NOISE FILTER (CENTER STOP LIGHT, LUGGAGE COMPARTMENT LIGHT) (LEFT "C" PILLAR) ORG/ WIRE PNK LGCY WIRE PNK PNK PNK PNK WIRE PNK WIRE POWER SWITCH RCTY RCYL RED WIRE RELAY ENERGIZED RIGHT REAR DOOR COURTESY LIGHT RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (RIGHT "C" PILLAR) SWIL WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE

BACK BLK WIRE BLU WIRE BRN WIRE CANN CANP CLS COMPUTER DATA LINES SYSTEM DOWN ENGINE ROOM R/B 1 (RIGHT REAR FL (-) FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES MPX-B FUSE LEFT COWL SIDE J/B (BEHIND LEFT END OF DASH) LEFT FRONT POWER SEAT SWITCH ASSEMBLY LEFT POWER SEAT CUSHION MOTOR LEFT POWER SEAT LIFT MOTOR LH-IG FUSE LT BLU WIRE LT GRN WIRE MAIN BODY ECU O/P OF ENGINE COMPT) PNK WIRE RED WIRE SPR VCC VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

14 13 CANH CANL 21 20 22 CLTS CLTB CLTE 23 14 ACAN TRLY 30 28 29 TAIL 32 31 30 IG ALTB BECU 5 6 3 CLTS CLTB CLTE AGND AUTO TAIL OFF HEAD AUTOMATIC LIGHT CONTROL SENSOR (UPPER RIGHT SIDE OF DASH) BLK WIRE BLK/ WHT WIRE BLU WIRE COMBINATION SWITCH ASSEMBLY COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) GLOVE BOX LIGHT (INTERIOR ILLUMINATION LIGHT SUB ASSEMBLY) GRN WIRE GRY WIRE HEAD HEADLIGHT DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT W/ INSTRUMENT PANEL REGISTER ASSEMBLY 2 J/C LEFT COWL SIDE J/B (LEFT END OF DASH) LH ECU-IG FUSE LH J/B-B FUSE LH-IG FUSE LIGHT CONTROL SWITCH LT GRN WIRE MAIN BODY ECU (LEFT END OF DASH) MPX-B FUSE P/I-B 1 FUSE PANL PNK WIRE POWER SWITCH RED WIRE RELAY ENERGIZED REMOTE OPERATION SWITCH REAR SUNSHADE SWITCH ASSEMBLY SHIFT POSITION INDICATOR SWIL VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 GND +B CANP 1 2 CANH CANL 25 24 PNK WIRE 8 9 10 11 12 13 14 15 16 17 18 19 20 PNK ECUB IG CANN WIRE BLK WIRE BLU WIRE CERTIFICATION ECU (RIGHT END OF DASH) COMPUTER DATA LINES SYSTEM ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES LEFT COWL SIDE J/B TI, TE (LEFT END FUSE OF DASH) IGCT 1 FUSE IGCT 5 FUSE IGCT RELAY LEFT FRONT MULTIPLEX NETWORK DOOR ECU (IN LEFT FRONT DOOR) LEFT SEAT MEMORY SWITCH LH-IG FUSE LT BLU WIRE LT GRN WIRE MM MSWE CANN CANP GND PNK WIRE MPX-B FUSE MSW MSW TEM- TIM- MULTIPLEX TILT, TELESCOPIC ECU (ON STEERING COLUMN) PNK WIRE POWER MANAGEMENT CONTROL ECU (RIGHT END OF DASH) RED WIRE RELAY ENERGIZED SET- TELESCO SHORTEN TELESCO STRETCH TELESCOPIC MOTOR TEM TES TILT DOWN TILT MOTOR TILT STEERING GEAR W/ MOTOR (UNDER LEFT SIDE OF DASH) TILT UP TILT, TELESCOPIC SWITCH TIM TIS VC TEM+ TIM+ VCE VCI VCI VCE TES TIS PNK WIRE VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BRN WIRE CA+ CGND SHIELD COMPUTER DATA LINES SYSTEM DOOR LOCKS SYSTEM EAU GRN WIRE GRY WIRE GVIF HOT AT ALL TIMES HOT AT ALL TIMES RIGHT COWL ILL ILL INSTRUMENT CLUSTER SYSTEM LEFT COWL SIDE J/B (LEFT END OF DASH) LEFT STEERING PAD SWITCH LH-IG FUSE LT BLU WIRE LT GRN WIRE MIN MIN+ SGND MACC SHIELD MODE MULTI MEDIA FUSE MULTI-MEDIA MODULE RECEIVER ASSEMBLY NCA WIRE NIGHT VIEW ECU (RIGHT SIDE OF LUGGAGE COMPT) OFF HOOK ON HOOK PNK WIRE RED WIRE RH ACC RELAY RH ECU-IG FUSE RIGHT STEERING PAD SWITCH ROOF ANTENNA ASSEMBLY SEEK SEUC SHIELD SIDE J/B (RIGHT END OF DASH) FUSE SPIRAL CABLE SUB-ASSEMBLY (IN STEERING COLUMN) STEERING PAD SWITCH ASSEMBLY SUPPLEMENTAL RESTRAINTS SYSTEM SWG AIR ARON V+ V- VMTF VOICE VOICE RETURN VOLUME- W/ LEXUS ENFORM W/O LEXUS ENFORM WHT WIRE WHT/BLK WIRE YEL WIRE

7 2 6 1 3 5 10 SHIELD CV- CGND CV+ CB+ TM LP LS BLK WIRE BLU WIRE BLU/ BRN WIRE BRN WIRE CAN I/F CANL CANH CB+ CV+ CV- CGND CANL IG+ CANH TX+ CS COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVER DISPLAY DRIVER MONITOR CAMERA (ON STEERING COLUMN) DRIVER MONITOR ECU ASSEMBLY (LEFT END OF DASH) ENGINE ROOM R/B 1 GAUGE (LEFT SIDE OF FUSE ENGINE COMPT) GRY WIRE HEADUP DISPLAY (COMBINATION METER MIRROR ECU) I/F I/F I/F IG GND LS LP J/C LED DRIVER LEFT COWL SIDE J/B (LEFT END OF DASH) LH-IG FUSE LT GRN WIRE MAP LIGHT ASSEMBLY RED WIRE RELAY ENERGIZED SHIELD SPEAKER TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

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

18 19 PNK WIRE 18 2 SSCL LSWR 23 19 7 6 TKUL LGCY LSFL RCTY 28 2 4 21 HORN FLCY FRCY BZR 31 32 9 10 8 ALTB IG ACT+ ACTD ACT- 4 16 18 PRG RDA LSFR 5 8 3 TMSW TSW 7 28 17 5 20 ACTG TR+ SH LSWL HCTY 9 10 CANP CANN ALL DOOR LOCK RELAY BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM D DOOR UNLOCK RELAY D/L 1 FUSE OF DASH) D/L 2 FUSE GRN WIRE GRY WIRE HEADLIGHTS SYSTEM INTERIOR LIGHTS SYSTEM HORNS SYSTEM HOT AT ALL TIMES HOT W/ LH J/C L/D DOOR UNLOCK RELAY LCTY LEFT COWL SIDE J/B (LEFT END LEFT COWL SIDE J/B (LEFT END OF DASH) LEFT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (LEFT "C" PILLAR) LH J/B-B FUSE LH-IG FUSE LT BLU WIRE LT GRN WIRE LUGGAGE DOOR OPENING CANCEL SWITCH SWITCH ASSEMBLY MAIN BODY ECU (LEFT END OF DASH) PILLAR) PNK WIRE POWER CHANGE RED WIRE RELAY RIGHT REAR DOOR COURTESY LIGHT SWITCH ASSEMBLY (RIGHT "C" WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER (LEFT REAR CORNER OF ENGINE COMPT) YEL WIRE

AGND ANTENNA COIL BLK WIRE BLU WIRE CANN CANP CODE COMPUTER DATA LINES SYSTEM F/L DOOR FUSE GRN WIRE GRY WIRE HAF HOT AT ALL TIMES HOT W/ HOT W/ LH LEFT COWL SIDE J/B (LEFT END OF DASH) LH-IG 2 FUSE LH-IG FUSE LT GRN WIRE P/W-B FUSE PAWL PNK PNK 15 13 WIRE PNK PNK WIRE PNK WIRE POWER SWITCH RED WIRE RIGHT COWL SIDE J/B (RIGHT END OF DASH) STOP FUSE STRG LOCK FUSE SWG SWIL TXCT VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 IG 16 PNK 14 WIRE 18 PNK 24 WIRE 21 PNK 17 WIRE 5 10 PNK GND WIRE BLK/BLU WIRE BRN WIRE EC MIRROR EC+ ECI+ ENGINE ROOM R/B 1 (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES INNER REARVIEW MIRROR ASSEMBLY LEFT COWL SIDE J/B (LEFT END OF DASH) LEFT FRONT ECI- MULTIPLEX NETWORK DOOR ECU EC- (IN LEFT FRONT DOOR) LEFT OUTER REARVIEW MIRROR ASSEMBLY LH-IG FUSE LT (LEFT CENTER OF DASH) LT BLU WIRE LT GRN WIRE MAP LIGHT ASSEMBLY MPX-B FUSE PNK 18 WIRE PNK EC+ EC- +B WIRE PNK WIRE RED WIRE RELAY ENERGIZED RIGHT FRONT ECI+ MULTIPLEX NETWORK DOOR ECU EC+ (IN RIGHT FRONT DOOR) RIGHT OUTER REARVIEW MIRROR ASSEMBLY WHT/BLK WIRE