Lexus IS III (2013-2016) instrument panel j/b (left end of dash) Wiring diagrams

12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 PKB LCTY TRLY HRLY 28 29 30 31 32 HORN SH BECU IG BLK WIRE BLU WIRE BZR DMDR DMON DOMR GSW DRLE FSPT DOOR LOCKS, ANTI-THEFT SYSTEMS ECU-ACC FUSE ECU-B FUSE EXTERIOR LIGHTS, INTERIOR LIGHTS SYSTEMS FUSE GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HEADLIGHTS SYSTEM POWER WINDOWS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS HOT AT ALL TIMES ILE RCTY FRCL LGCY LSWL TR+ FFGO ACT- ACT+ ACTD INSTRUMENT CLUSTER SYSTEM INTERIOR LIGHTS SYSTEM INSTRUMENT PANEL J/B (LEFT END OF DASH) INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM INTERIOR LIGHTS SYSTEM LT BLU WIRE LT GRN WIRE MAIN BODY ECU (IN INSTRUMENT PANEL J/B) NAVIGATION, SOUND SYSTEMS ORG/ WIRE PNK CANP CANN WIRE PNK WIRE POWER WINDOWS SYSTEM INTERIOR LIGHTS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS RED WIRE RELAY RELAY ENERGIZED REV FRCL SSCL TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM DOOR LOCKS, ANTI-THEFT SYSTEMS VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 IG 1 4 7 PNK IG WIRE 2 1 3 PNK VS IGB GND WIRE 20 11 PNK WIRE 20 34 PNK 2 4 PNK TSR SG-3 WIRE 3 4 PNK CANH CANL WIRE 8 6 ILL- ILL+ A/C AMPLIFIER (CENTER OF DASH) BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CUSHION CENTER FUSE GRN WIRE IGB VS SI GND PNK WIRE INSTRUMENT PANEL J/B (LEFT END OF DASH) J/C J/C 11 (UNDER FRONT PASSENGER'S SEAT) J/C 12 (UNDER DRIVER SEAT) KA (LEFT KICK PANEL) LEFT SEAT BACK CLIMATE CONTROL BLOWER (DRIVER'S SEAT BACK) LEFT SEAT CLIMATE CUSHION CONTROL BLOWER ASSEMBLY (DRIVER'S SEAT CUSHION) LEFT SEAT HEATER ASSEMBLY (LEFT SEPARATE TYPE FRONT SEAT BACK COVER) LH BOLSTER LOUT LT BLU WIRE LT GRN WIRE ORG/ WIRE PA (RIGHT "B" PILLAR) PNK SHD + WIRE PNK SW WIRE PNK WIRE QA (LEFT "B" PILLAR) RED WIRE REFRESHING SEAT SWITCH RELAY ENERGIZED RH BOLSTER RIGHT SEAT BACK CLIMATE CONTROL BLOWER (FRONT PASSENGER'S SEAT BACK) RIGHT SEAT HEATER ASSEMBLY (RIGHT SEPARATE TYPE FRONT SEAT BACK COVER) RIGHT SEAT HEATER CONTROL ROUT S/HTR F/L FUSE S/HTR F/R FUSE SEAT BACK) SEAT HEATER CONTROL SG-4 SHP+ SWL SWR THL THR+ TSL VIO WIRE WHT WIRE WHT/BLK WIRE

2 3 2 3 CANL CANH PNK WIRE 2 3 CANL CANH 22 13 CANL CANH 6 5 9 18 CANH CANL 7 6 21 8 CANL CANH 7 8 CANH CANL 8 9 23 22 CANN CANP A/C AMPLIFIER ASSEMBLY (CENTER OF DASH) AIR BAG SENSOR ASSEMBLY (UNDER CENTER CONSOLE) BLK WIRE BLU WIRE BRN WIRE CAN J/C 1 (RIGHT END OF DASH) CAN J/C 2 (LEFT END OF DASH) CAN JUNCTION TERMINAL 1 (UPPER RIGHT SIDE OF DASH) CANL CANH 2 3 1 PNK WIRE CERTIFICATION ECU (RIGHT END OF DASH) ECU (IF EQUIPPED) ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) FRONT STEERING CONTROL ECU (W/ VGRS SYSTEM) (RIGHT SIDE OF DASH) FUSE GRN WIRE GRY WIRE HEADLIGHT LEVELING ECU ASSEMBLY (LEFT KICK PANEL) HOT AT ALL TIMES IGN 2 FUSE INSTRUMENT PANEL J/B (LEFT END OF DASH) KC (RIGHT KICK PANEL) KD (CENTER OF DASH) LT BLU WIRE LT GRN WIRE MPX-B 1 FUSE NETWORK GATEWAY ECU (IF EQUIPPED) (RIGHT SIDE OF DASH) ORG/ WIRE PNK 3 4 CANH CANL WIRE PNK WIRE POWER STEERING ECU ASSEMBLY (RIGHT REAR OF ENGINE COMPT) RED WIRE RELAY ENERGIZED RIGHT OUTER MIRROR CONTROL ECU ASSEMBLY STEERING SENSOR (ON STEERING COLUMN) VIO WIRE W/ LEXUS ENFORM W/ NETWORK GATEWAY ECU W/ VGRS SYSTEM W/ VGRS SYSTEM W/O VGRS SYSTEM WHT WIRE YAW RATE SENSOR (UNDER CENTER CONSOLE) YEL WIRE

AE (RIGHT REAR OF ENGINE COMPT) BLK WIRE BLU WIRE BRAKE ACTUATOR (LEFT REAR OF ENGINE COMPT) BRN WIRE CAN I/F COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM ENG-IG 2 FUSE ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) GRN WIRE HOT AT ALL TIMES HOT W/ INSTRUMENT CLUSTER SYSTEM INSTRUMENT PANEL J/B (LEFT END OF DASH) J/C 1 (LEFT SIDE OF ENGINE COMPT) KC (RIGHT KICK PANEL) LED DRIVER LT GRN WIRE LUGGAGE COMPARTMENT DOOR LOCK ASSEMBLY METER FUSE MPX-B 1 FUSE QB (LEFT SIDE OF TRUNK) RED WIRE SPEAKER STOP FUSE TELLTALES VIO WIRE WHT WIRE WHT/BLK WIRE

AGND ANTENNA COIL ANTI-THEFT SYSTEM BLK WIRE BLU WIRE CODE COMPUTER DATA LINES SYSTEM ENGINE SWITCH FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ IGE IGN 2 FUSE INSTRUMENT PANEL J/B (LEFT END OF DASH) J/B-AM FUSE KA (LEFT KICK PANEL) LIN LT GRN WIRE OPTION CONNECTOR (CENTER OF DASH) ORG/ WIRE RED WIRE STEERING LOCK ACTUATOR (STEERING COLUMN) STRG LOCK FUSE SWIL TXCT VIO WIRE WHT WIRE WHT/BLK WIRE

A/C AMPLIFIER ASSEMBLY AIR BAG SENSOR ASSEMBLY BLK/DK GRN WIRE BRN WIRE DCM (TELEMATICS TRANSCEIVER) DOOR UNLOCK SWITCH SUB-ASSEMBLY EA (RIGHT SIDE OF TRANSMISSION) EB (LEFT SIDE OF TRANSMISSION) FROM LEFT REAR ABSORBER CONTROL ACTUATOR (DIAGRAM 5 OF 5) FUEL PUMP CONTROL ECU HA (RIGHT SIDE OF ENGINE COMPT) HB (RIGHT FRONT OF ENGINE) ID CODE BOX INSTRUMENT PANEL J/B (LEFT END OF DASH) J/C 9 (FRONT LEFT SIDE OF TRUNK) KB (UNDER CENTER CONSOLE) KD (CENTER OF DASH) KE (UNDER CENTER CONSOLE) LEFT LICENSE PLATE LIGHT ASSEMBLY LEFT REAR LIGHT ASSEMBLY LUGGAGE COMPARTMENT DOOR LOCK ASSEMBLY LUGGAGE RIGHT REAR ELECTRICAL LIGHT KEY SWITCH ASSEMBLY MULTI- DISPLAY ASSEMBLY NCA WIRE PC (RIGHT REAR OF TRUNK) PD (RIGHT "C" PILLAR) QB (LEFT SIDE OF TRUNK) RADIO RECEIVER ASSEMBLY REAR WINDOW DEFOGGER (BACK WINDOW GLASS) STEREO COMPONENT AMPLIFIER ASSEMBLY W/ NAVIGATION SYSTEM W/O NAVIGATION SYSTEM WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY XA (RIGHT REAR OF ENGINE COMPT)

2 4 SG-4 TSL 4 2 SG-3 PNK PNK TSR WIRE 8 6 ILL- ILL+ A/C AMPLIFIER (CENTER OF DASH) BLK WIRE BLU WIRE COMPUTER DATA LINES SYSTEM CUSHION CENTER FUSE GRN WIRE INSTRUMENT PANEL J/B (LEFT END OF DASH) J/C 11 (UNDER FRONT PASSENGER'S SEAT) J/C 12 (UNDER DRIVER'S SEAT) KA (LEFT KICK PANEL) LEFT SEAT HEATER ASSEMBLY (LEFT SEPARATE TYPE FRONT SEAT BACK COVER) LH BOLSTER LT BLU WIRE LT GRN WIRE ORG/ WIRE PA (RIGHT "B" PILLAR) PNK CANH CANL WIRE PNK IG WIRE PNK PNK SHD+ WIRE PNK SW WIRE PNK WIRE QA (LEFT "B" PILLAR) RED WIRE REFRESHING SEAT SWITCH RELAY ENERGIZED RH BOLSTER RIGHT SEAT HEATER ASSEMBLY (RIGHT SEPARATE TYPE FRONT SEAT BACK COVER) RIGHT SEAT HEATER CONTROL S/HTR F/L FUSE S/HTR F/R FUSE SEAT BACK) SEAT HEATER CONTROL SHP+ SWL SWR THL THR+ VIO WIRE WHT WIRE WHT/BLK WIRE

8 1 PNK IG WIRE ASSEMBLY BLK WIRE BLU WIRE ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) FUSE GRN WIRE GRY WIRE HEATER CONTROL HOT AT ALL TIMES ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) STRG HTR FUSE INSTRUMENT PANEL J/B (LEFT END OF DASH) J/C 1 (LEFT REAR OF ENGINE COMPT) J/C 1 (LEFT SIDE OF ENGINE COMPT) KA (LEFT KICK PANEL) ORG/ WIRE PNK WIRE RED WIRE REFRESHING SEAT SWITCH RELAY ENERGIZED SPIRAL CABLE W/ SENSOR SUB-ASSEMBLY (UNDER STEERING WHEEL) STEERING HEATER STEERING WHEEL HEATER CONTROL ASSEMBLY STRG HTR RELAY WHT WIRE WHT/BLK WIRE

-SR -SL +SR +SL AIR BAG SENSOR ASSEMBLY (UNDER CENTER CONSOLE) BBL+ BCL+ BDL- BLK WIRE BLU WIRE BRN WIRE BUCKLE SWITCH CANL PAON COMPUTER DATA LINES SYSTEM DK DK FUSE GRN WIRE GRY WIRE GSW HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT END OF DASH) INSTRUMENT PANEL PASSENGER W/O DOOR AIR BAG ASSEMBLY KB (UNDER CENTER CONSOLE) KC (RIGHT KICK PANEL) LBE+ LSP+ BBL+ BBL- LBE- LSP- LEFT FRONT SEAT AIR BAG ASSEMBLY (IN OUTBOARD SIDE OF LEFT FRONT SEAT BACK) LEFT FRONT SEAT INNER BELT ASSEMBLY (INBOARD SIDE OF LEFT FRONT SEAT) LEFT REAR AIR BAG SENSOR (IN LEFT "C" PILLAR) LEFT SIDE AIR BAG SENSOR ASSEMBLY LEFT SIDE DOOR AIR BAG SENSOR (LEFT FRONT DOOR) LT BLU WIRE MAIN BODY ECU ODS FUSE ORG/ WIRE P- P+ D+ D- P-AB GSW PK+ PK- PASSIVE RESTRAINTS SYSTEM QA (LEFT "B" PILLAR) RED WIRE SEAT POSITION AIR BAG SENSOR SFL- SRL- VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE

A/C CONTROL ASSEMBLY PASSENGER AIR BAG ON/OFF INDICATOR BLK WIRE BLU WIRE DRIVER SIDE SQUIB CIRCUIT (HORN BUTTON ASSEMBLY) GRN WIRE GRY WIRE GSW ICL- ICR+ INSTRUMENT PANEL J/B (LEFT END OF DASH) LEFT CURTAIN SHIELD AIR BAG ASSEMBLY (LEFT ROOF RAIL) LEFT FRONT SEAT OUTER BELT ASSEMBLY (BASE OF LEFT "B" PILLAR) LOWER INSTRUMENT PANEL AIR BAG ASSEMBLY 1 LOWER INSTRUMENT PANEL AIR BAG ASSEMBLY 2 LT BLU WIRE P-AB PAON PASSIVE RESTRAINTS SYSTEM RIGHT CURTAIN SHIELD AIR BAG ASSEMBLY (LEFT ROOF RAIL) RIGHT FRONT SEAT AIR BAG ASSEMBLY (IN OUTBOARD SIDE OF RIGHT FRONT SEAT BACK) RIGHT FRONT SEAT OUTER BELT ASSEMBLY (BASE OF RIGHT "B" PILLAR) SFR- SL- SPIRAL CABLE (UNDER STEERING WHEEL) SR- VIO WIRE WHT WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE YEL/RED WIRE