Lexus IS III (2013-2016) vio Wiring diagrams

BLU WIRE BRAKE ACTUATOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) BRN WIRE CG SG CANH SIL COMBINATION METER ASSEMBLY DATA LINK CONNECTOR 3 (BEHIND LOWER LEFT SIDE OF DASH) DCM TELEMATICS TRANSCEIVER (RIGHT SIDE OF DASH) DIA ECM (ENGINE CONTROL MODULE) (LEFT FRONT GRN WIRE GRN/BLK WIRE HIGH/LOW BUS CIRCUIT HOT AT ALL TIMES LEFT COWL SIDE J/B (LEFT END OF DASH) LT BLU WIRE NETWORK GATEWAY ECU (RIGHT END OF DASH) OBD FUSE OCCUPANT DETECTION ECU (UNDER FRONT PASSENGER'S SEAT) OF ENGINE COMPT) RED WIRE RIGHT COWL SIDE J/B (RIGHT END OF DASH) RIGHT MAIN BODY ECU SIL TAC TS TC CANL VIO WIRE WHT WIRE WHT/BLK WIRE

BLK WIRE BRAKE ACTUATOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) GRN WIRE GRY WIRE LT BLU WIRE LT GRN WIRE MULTI-MEDIA MODULE RECEIVER ASSEMBLY (W/ NAVIGATION) ORG/ WIRE PNK 1 2 3 WIRE PNK 7 8 9 WIRE PNK WIRE POWER STEERING ECU (RIGHT REAR OF ENGINE COMPT) POWER WINDOW REGULATOR MASTER SWITCH ASSEMBLY RED WIRE VIO WIRE WHT WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

2 1 TX+ TX- 36 38 37 MPX 5 15 ATX+ ATX- PNK WIRE 7 19 TX+ TX- 7 8 TX+ TX- 9 10 TX+ TX- 9 10 TXM+ TXM- BLK WIRE BLU WIRE BRN WIRE CAN (+) CENTER AIR BAG SENSOR (UNDER REAR OF CENTER CONSOLE) ECM (ENGINE CONTROL MODULE) (LEFT FRONT OF ENGINE COMPT) ENGINE ROOM J/B 2 (LEFT SIDE OF ENGINE COMPT) FRONT CONTROLLER FRONT DOOR) GRN WIRE GRY WIRE INTEGRATION CONTROL, PANEL ASSEMBLY (W/O NAVIGATION) LEFT COWL SIDE J/B (LEFT END OF DASH) LEFT FRONT POSITION CONTROL ECU, SWITCH (BELOW LEFT SIDE OF DRIVER'S SEAT) LEFT MAIN BODY ECU LEFT OUTER MIRROR CONTROL ECU (LEFT LT BLU WIRE LT GRN WIRE MPX MPXB MULTI- DISPLAY ASSEMBLY MULTI-MEDIA INTERFACE ECU (LOWER RIGHT MULTI-MEDIA MODULE RECEIVER ASSEMBLY ORG/ WIRE OVERHEAD MODULE (CENTER FRONT OF ROOF) PNK 1 2 3 WIRE PNK 7 8 9 WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RAIN SENSOR (TOP CENTER OF FRONT WINDSHIELD) RED WIRE RELAY SEAT BELT CONTROL ECU (W/ DYNAMIC RADAR CRUISE CONTROL) (LEFT SIDE OF TRUNK) SIDE OF DASH) SLIDING ROOF CONTROL ECU (IF EQUIPPED) STEERING SENSOR (UNDER LEFT SIDE OF DASH) STEREO COMPONENT AMPLIFIER (RIGHT REAR OF TRUNK) TRANSMISSION CONTROL ECU (LEFT SIDE OF ENGINE COMPT) VIO WIRE W/ NAVIGATION SYSTEM W/O NAVIGATION W/O NAVIGATION SYSTEM WHT WIRE YAW RATE SENSOR (UNDER CENTER CONSOLE)

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 GND 1 2 3 4 5 6 7 8 9 DMVR 13 14 15 16 HSSR ADJUST RIGHT RIGHT/ DN SWITCH BDR BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DCTY DMHR DM+R MR- DOWN LEFT UP DRIVER'S DOOR EC+ ECL+ ECL- SELE EXTERIOR LIGHTS OUTER MIRROR SWITCH ASSEMBLY SYSTEM FOOT LIGHT FR DOOR LH FUSE GRN WIRE GRN/RED WIRE GRY WIRE HEATER MIRROR HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM MPX-B FUSE R/B 1 (RIGHT REAR OF ENGINE COMPT) HSRL INTERIOR LIGHTS DEFOGGER SYSTEM SYSTEM LEFT LEFT COWL SIDE J/B (LEFT END OF DASH) LEFT FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY (LEFT "B" PILLAR) LEFT FRONT SEAT MEMORY SWITCH LEFT OUTER MIRROR CONTROL ECU (LEFT FRONT DOORS) LEFT OUTER REAR VIEW MIRROR ASSEMBLY LEFT/RIGHT LT GRN WIRE MAIN BODY ECU MIRB MIRE MIRROR MIRRORS SYSTEM MIRS MLP MM MSWE MR- ORG/ WIRE PARKING BRAKE SWITCH (BASE OF PARKING BRAKE FOOT LEVER ASSEMBLY) PNK DVC VSSR EC+ WIRE PNK WIRE POSITION RED WIRE RELAY ENERGIZED RET RETRACTOR RH ECU-IG FUSE RIGHT RIGHT COWL SIDE J/B (RIGHT END OF DASH) RIGHT SELECT LEFT MSW SWITCH SENSOR SET- SIG CPUB TRNL TURN UNFOLD FOLD AWAY PNK SWITCH (W/ RETRACTOR) FOLD WIRE UP/DOWN VIO WIRE VSRL WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 GND 1 2 3 4 5 6 7 8 9 10 11 13 14 15 16 PMVR 29 38 39 27 28 RCO RDA RSSI 6 5 3 2 GND RSSI DATA +5 BDR BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (RIGHT REAR QUARTERPANEL) COMPUTER DATA LINES SYSTEM DEFOGGER SYSTEM DOOR CONTROL RECEIVER (UNDER CENTER OF BASE OF REAR WINDOW) EC+ ECL+ ECL- FR DOOR RH FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES INTERIOR MIRRORS LIGHTS SYSTEM SYSTEM LEFT/RIGHT LIGHT FOOT LT GRN WIRE MIRROR MIRROR HEATER MIRRORS SYSTEM MLP MR- PMHR PM+R MR- HSSR PNK PVC VSSR EC+ WIRE PNK WIRE POSITION RED WIRE RELAY ENERGIZED RETRACTOR RH ECU-IG FUSE RIGHT COWL SIDE J/B (RIGHT END OF DASH) RIGHT OUTER MIRROR CONTROL ECU RIGHT OUTER REAR VIEW MIRROR ASSEMBLY SENSOR SIG CPUB TRNR TURN UP/DOWN VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 TIM- +B 1 2 3 4 5 6 PNK TIM+ TIM- GND VCI TIS WIRE 1 3 4 6 GND SIG CPUB BDR BLK WIRE BLU WIRE CERTIFICATION ECU (RIGHT SIDE OF TRUNK) COMPUTER DATA LINES SYSTEM DATA DCTY DOOR CONTROL RECEIVER (CENTER FRONT OF TRUNK) ECU-IG RH FUSE ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) FRONT DOOR) GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES LEFT FRONT DOOR COURTESY LIGHT SWITCH (LEFT "B" PILLAR) LEFT FRONT SEAT MEMORY SWITCH LEFT OUTER MIRROR CONTROL ECU (LEFT LT BLU WIRE LT GRN WIRE MPX-B FUSE MSWE MULTIPLEX TILT, TELESCOPIC ECU (STEERING COLUMN) ORG/ WIRE PNK 1 2 3 WIRE PNK WIRE POWER TILT MOTOR (STEERING COLUMN) RCO RED WIRE RH-IG 1 RELAY RIGHT COWL SIDE J/B (RIGHT END OF DASH) RIGHT MAIN BODY ECU RSSI SET- SILE TELESCOPIC MOTOR TELESCOPIC SENSOR TEM TI, TE FUSE VCE TES VCI TIS IG ECUB TIM+ GND VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 SMR+ SMR- 1 2 3 4 5 6 7 8 9 10 LCL+ 10 11 PNK WIRE BACK WINDOW LOCK ASSEMBLY (LEFT REAR SIDE OF ROOF) BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM FLS (+) GRN WIRE GRY WIRE HOT AT ALL TIMES IG SGND ECUB LCLS LCLP LCLF LCLH LCL LEFT ROOF PANEL STRENGTH SUB-ASSEMBLY 2 LH LGG FUSE LH LGG LCK FUSE LML- LPLB LPLE LT GRN WIRE LUGGAGE ROOM R/B (LEFT FRONT OF TRUNK) ORG/ WIRE P-TRAY SIDE FUSE PACKAGE TRAY TRIM COVER) (RIGHT UPPER REAR SIDE OF TRUNK) PACKAGE TRAY TRIM HINGE 1 (RIGHT REAR OF TRUNK) PACKAGE TRAY TRIM HINGE 2 (LEFT REAR OF TRUNK) PNK WIRE QWL RCL LOL TL 1 RED WIRE SLIDING ROOF CONTROL ECU (CENTER FRONT OF TRUNK) SML+ SML- UPPER SIDE TONNEAU COVER SWITCH (RIGHT SIDE VIO WIRE WDN WUP RPLE LPL RPL RPLB LCT PNK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ADPG AGND AMPLIFIER MICROPHONE ASSEMBLY BLK WIRE BLU WIRE GRN WIRE GRY WIRE LEFT FRONT SPEAKER ASSEMBLY 2, 3 (FRONT SPEAKER ASSEMBLY) LT BLU WIRE MACC MAP LIGHT ASSEMBLY MCO- MI+ MO- MULTI-MEDIA MODULE RECEIVER ASSEMBLY NCA WIRE PNK WIRE RED WIRE SHIELD SLDI SLDO STEREO JACK ADAPTER ASSEMBLY 1 USB USBG USBV VA- VAL+ VAR+ VIO WIRE VOR- VOT+ W/ LEXUS ENFORM W/O LEXUS ENFORM WHT WIRE WUO

ACC FUSE AGND ALI ANTENNA ARI ASGN ATX- AUXI BLK WIRE BLU WIRE BRN WIRE CDL+ CDR+ COMPUTER DATA LINES SYSTEM CSLD GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT CLUSTER SYSTEM IVO+ LT BLU WIRE LT GRN WIRE MACC MIC - MULTIMEDIA INTERFACE ECU MUTE NCA WIRE ORG/ WIRE PNK WIRE RAD 3 FUSE RADIO RECEIVER ASSEMBLY RED WIRE RIGHT COWL SIDE J/B RIGHT END OF DASH) SDARS ANTENNA SGND SHIELD SLD SLDI SWG TXM- UDI- UESG ULO+ UPO URO+ VIO WIRE W/ SAFETY CONNECT W/O SAFETY CONNECT WHT WIRE WHT/BLK WIRE

BLK WIRE BLU WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DISP ENGINE ROOM R/B 1 GRN WIRE GRY WIRE HOT AT ALL TIMES INPUT CIRCUIT INSTRUMENT CLUSTER SYSTEM LEFT FRONT SPEAKER ASSEMBLY 1 LEFT FRONT SPEAKER ASSEMBLY 2, 3 (FRONT SPEAKER ASSEMBLY 3) LEFT REAR SPEAKER ASSEMBLY LEFT STEERING PAD SWITCH LT BLU WIRE MICRO COMPUTER MODE MSSL MUTE OFF HOOK ON HOOK ORG/ WIRE PNK TMUT WIRE PNK WIRE RAD 2 FUSE RED WIRE RED/BLU WIRE RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT FRONT SPEAKER ASSEMBLY 2, 3 (FRONT SPEAKER ASSEMBLY 3) RIGHT REAR SPEAKER ASSEMBLY RIGHT STEERING PAD SWITCH SEEK SPIRAL CABLE STEERING PAD SWITCH ASSEMBLY STEREO COMPONENT AMPLIFIER VIO WIRE VOICE VOL (-) W/ SAFETY CONNECT W/O SAFETY CONNECT WFL+ PNK RL+ PNK RR+ WIRE WFL- PNK WFR- WIRE WFR- WHT WIRE WHT/BLK WIRE YEL WIRE