Lexus IS II facelift 2 (2010-2016) red Wiring diagrams

17 18 SHIELD BLK WIRE BLU WIRE CB+ CGND COMPUTER DATA LINES SYSTEM CV+ GRN WIRE GRY WIRE GVIF LIGHTS SYSTEM INTERIOR LINES SYSTEM COMPUTER DATA LT GRN WIRE MCI- MCO- MCVD MULTI-DISPLAY ASSEMBLY SECURITY INDICATOR LAMP MUTE ORG/ WIRE PNK WIRE REAR WINDOW DEFOGGER SWITCH RED WIRE RIGHT FRONT SPEAKER ASSEMBLY 2 RIGHT FRONT SPEAKER ASSEMBLY 3 SEUC SGND SHIELD SHIELD 8 9 SHIELD 9 10 11 12 13 14 15 16 SPI+ SPO- TELEVISION CAMERA ASSEMBLY (REAR OF TRUNK LID) TWR+ USB USBG USBV VIO WIRE VMTI VOR- VOT+ W/ LEXUS ENFORM W/O LEXUS ENFORM WHT WIRE WHT/BLK WIRE YEL WIRE

ADPG AGND ALO ARO ASGN AUXO BLK WIRE BLU WIRE BLU/BLK WIRE GRN WIRE GRN/RED WIRE LEFT FRONT SPEAKER ASSEMBLY 2 LEFT FRONT SPEAKER ASSEMBLY 3 LT BLU WIRE MACC MCO- MI+ MICROPHONE MO- MULTI-MEDIA MODULE RECEIVER ASSEMBLY NCA WIRE PNK WIRE RED WIRE SHIELD SHIELD 8 9 SLDI SLDO STEREO JACK ADAPTER ASSEMBLY 1 TWL- UDO+ UJSG UPI USB USBG USBV VA- VAL+ VAR+ VIO WIRE VOR- VOT+ W/ LEXUS ENFORM W/O LEXUS ENFORM WHT WIRE WUO

-TW 14 SPEAKER 13 SPEAKER BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CTR + ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) GRN WIRE HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM LEFT FRONT SPEAKER ASSEMBLY 1 LEFT REAR SPEAKER ASSEMBLY LEFT REAR SPEAKER ASSEMBLY 2 LEFT REAR SPEAKER ASSEMBLY 3 LEFT REAR STEREO COMPONENT SPEAKER ASSEMBLY LT BLU WIRE LT GRN WIRE MI+ MI- SLDI MO+ MO- SLDO WUI OF TRUNK) PNK WIRE RAD 1 FUSE RAD 2 FUSE RED WIRE RED/BLU WIRE RIGHT FRONT SPEAKER ASSEMBLY 1 RIGHT REAR SPEAKER ASSEMBLY RIGHT REAR SPEAKER ASSEMBLY 2 RIGHT REAR SPEAKER ASSEMBLY 3 RIGHT REAR STEREO COMPONENT SPEAKER ASSEMBLY SL- ML- SR- MR- FL- FR- RL- RR- STEREO COMPONENT AMPLIFIER (RIGHT REAR STEREO COMPONENT SPEAKER ASSEMBLY VIO WIRE WFL- WFR- PNK WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/F FUSE ETCS FUSE ABSI FUSE ALT FUSE ALT-S FUSE ANTI-LOCK BRAKES SYSTEM BATTERY BLK WIRE BLU WIRE BLU/BLK WIRE COOLING FANS SYSTEM CRUISE ENGINE CONTROLS CONTROL, SYSTEM ENGINE CONTROLS SYSTEMS DEFOGGER SYSTEM DEICER FUSE E/G-AM FUSE E/G-B FUSE ELECTRONIC POWER STEERING SYSTEM ENGINE CONTROLS SYSTEM ENGINE ROOM J/B 2 (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) EPS FUSE FAN 1 FUSE FR CTRL-AM FUSE FR CTRL-B FUSE FR FOG FUSE FR FOG RELAY FR TAIL FUSE FR TAIL RELAY FROM ENGINE ROOM J/B 1 (DIAGRAM 1 OF 5) FRONT CONTROLLER FUSE GRN WIRE H-LP CLN FUSE H-LP UPR FUSE HEAD HI FRONT CONTROLLER RELAY HORN FUSE HORN RELAY NAVIGATION SYSTEM PNK WIRE RAD 1 FUSE RAD 2 FUSE RED WIRE SHIFT INTERLOCK SYSTEM SOUND, NAVIGATION SYSTEMS STARTER FUSE STARTING/ CHARGING SYSTEM STR LOCK FUSE TEL FUSE TO D/C CUT FUSE (DIAGRAM 2 OF 5) TO ENGINE ROOM J/B 2 (DIAGRAM 1 OF 5) TO FAN 2 FUSE (DIAGRAM 2 OF 5) TO MAIN FUSE (DIAGRAM 2 OF 5) TURN, HAZ FUSE VVT FUSE WASH RELAY WASHER FUSE WHT WIRE WIPER/ WASHER SYSTEM

ABS 2 FUSE AIR CONDITIONING SYSTEM ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/WHT WIRE BLU WIRE CDS FUSE COOLING FANS SYSTEM D/C CUT FUSE DEFOG FUSE DEFOGGER SYSTEM DOME FUSE ENGINE ROOM FROM E/G-B J/B 1 FUSE (RIGHT REAR OF (DIAGRAM ENGINE COMPT) 1 OF 5) ENGINE ROOM J/B 1 (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) FAN-2 FUSE FROM FAN 1 FUSE (DIAGRAM 1 OF 5) FROM RAD 2 FUSE (DIAGRAM 1 OF 5) GRN WIRE HEAD LP RELAY HEATER FUSE INSTRUMENT CLUSTER, DOOR LOCKS, INTERIOR LIGHTS, MIRRORS SYSTEMS JUNCTION LH J/B-AM FUSE MAIN FUSE MPX-B FUSE NOISE FILTER (ENGINE ROOM R/B 1) B+ ORG/ WIRE RED WIRE RH J/B-AM FUSE TO IG 2 MAIN FUSE (DIAGRAM 3 OF 5) TO LEFT COWL SIDE J/B (DIAGRAM 4 OF 5) TO RIGHT COWL SIDE J/B (DIAGRAM 4 OF 5) WHT WIRE YEL WIRE

ACCD BATB FR DOOR RH FUSE BLK WIRE BLU WIRE CRUISE CONTROL, ENGINE CONTROLS, TRANSMISSIONS SYSTEMS EFI 2 RELAY EFI FUSE EFI MAIN RELAY ENGINE CONTROLS, TRANSMISSIONS SYSTEMS ENGINE ROOM J/B 1 (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM J/B 2 (LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE IG 2 COMPT) FUSE ENGINE SWITCH F/PMP FUSE FROM D/C CUT FUSE (DIAGRAM 2 OF 5) FUSE GAUGE FUSE GRN WIRE GRN/RED WIRE IG 2 MAIN FUSE IG 2 RELAY IGN FUSE INJ FUSE INJ RELAY INSTRUMENT CLUSTER SYSTEM JUNCTION JUNCTION CONNECTOR LH J/B-B FUSE LT BLU WIRE LT GRN WIRE LT LT MIRRORS, MEMORY, POWER WINDOWS SYSTEMS NAVIGATION SYSTEM ORG/ WIRE P/I-B FUSE PNK WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) POWER WINDOWS SYSTEM RED WIRE RH J/B-B FUSE RIGHT COWL SIDE J/B (RIGHT END OF DASH) RIGHT MAIN BODY ECU RR DOOR RH FUSE SHIFT INTERLOCK SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TO LEFT COWL SIDE J/B (DIAGRAM 5 OF 5) TO TO RIGHT COWL RIGHT COWL SIDE J/B SIDE J/B (DIAGRAM (DIAGRAM 5 OF 5) 5 OF 5) WHT WIRE

A/C FUSE TV 1 FUSE S/ROOF FUSE BLK WIRE BLK/WHT WIRE BLU WIRE BODY COMPUTER SYSTEM COMPUTER DATA LINES SYSTEM ECU-IG LH FUSE ENGINE ROOM J/B 1 (DIAGRAM 2 OF 5) EXTERIOR DEFOGGER LIGHTS SYSTEM SYSTEM EXTERIOR LIGHTS, TRANSMISSIONS, NAVIGATION, CRUISE CONTROL, DOOR LOCKS SYSTEMS FR P/ SEAT LH FUSE FUEL OPN FUSE PSB FUSE MIR HTR FUSE FR P/ SEAT RH FUSE RAD 3 FUSE FR S/ HTR LH FUSE FR WIP FUSE FROM ENGINE ROOM J/B 1 (DIAGRAM 2 OF 5) FROM RIGHT COWL SIDE J/B (DIAGRAM 5 OF 5) GRN WIRE H-LP LVL FUSE IG WIG LEFT MAIN BODY ECU LH-IG 1 RELAY LH-IG 2 RELAY LH-IG FUSE LT BLU WIRE MEMORY SYSTEMS MEMORY, NAVIGATION, SEATS SOUND SYSTEMS SYSTEMS NAVIGATION SYSTEM OBD FUSE ORG/ WIRE PASSIVE DEFOGGER RESTRAINTS SYSTEM SYSTEM PNK WIRE POWER AIR TOPS CONDITIONING SYSTEM SYSTEM RED WIRE RIGHT COWL SIDE J/B (RIGHT END OF DASH) TO PWR POINT RELAY (DIAGRAM 5 OF 5) RIGHT MAIN BODY ECU ALTB SEATS SYSTEM SOUND, NAVIGATION SYSTEMS STOP SW FUSE TAIL RELAY TI, TE FUSE VIO WIRE WHT WIRE WIPER/ DEFOGGER SEATS WASHER SYSTEM SYSTEM SYSTEM YEL WIRE

ACTY BDCY BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM DOOR DRIVER'S DOOR FR DOOR LH FUSE GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START J/C LCT LEFT COWL SIDE J/B (LEFT END OF DASH) LEFT DOME LEFT MAIN BODY ECU LH-IG FUSE LIGHT LPSW LT GRN WIRE LUGGAGE ELECTRICAL KEY MAP LIGHT ASSEMBLY MPXB ORG/ WIRE RED WIRE RIGHT COWL SIDE J/B (RIGHT END OF DASH) RIGHT DOME SLIDING ROOF CONTROL ECU (CENTER FRONT OF TRUNK) SWITCH (CENTER REAR OF TRUNK) TURN SIGNAL FLASHER (LEFT CENTER OF DASH) VIO WIRE W/ MEMORY W/O MEMORY WHT WIRE WHT/BLK WIRE

13 14 CANL CANH COMPUTER DATA LINES SYSTEM 34 24 7 PNK WIRE 6 18 17 MPX+ MPX- COMPUTER DATA LINES SYSTEM 7 6 5 SET LSEL RSEL BKUP BLK WIRE BLU/RED WIRE BRN WIRE CLEARANCE SONAR IND CLEARANCE WARNING BUZZER 1 (UNDER CENTER OF DASH) CLEARANCE WARNING ECU (LEFT SIDE OF TRUNK) COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM DOME +B ENGINE CONTROL MODULE (ECM) GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES IG CBZ INPUT CIRCUIT LCD (MULTI) LEFT COWL SIDE J/B (LEFT END OF DASH) LEFT FRONT ULTRASONIC SENSOR 1 (LEFT FRONT OF VEHICLE) LEFT MAIN BODY ECU LEFT REAR ULTRASONIC SENSOR 1 (LEFT CORNER OF REAR BUMPER) LEFT REAR ULTRASONIC SENSOR 2 (LEFT SIDE OF REAR BUMPER) LH-IG FUSE MICRO COMPUTER ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH ASSEMBLY PARKING BRAKE SWITCH (TOP OF PARKING BRAKE LEVER) PKB IG ECU-IG RH FUSE PNK WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE RELAY RH-IG FUSE RIGHT COWL SIDE J/B (RIGHT END OF DASH) RIGHT FRONT ULTRASONIC SENSOR 1 (RIGHT FRONT OF VEHICLE) RIGHT MAIN BODY ECU RIGHT REAR ULTRASONIC SENSOR 1 (RIGHT CORNER OF REAR BUMPER) RIGHT REAR ULTRASONIC SENSOR 2 (RIGHT SIDE OF REAR BUMPER) SATELLITE SWITCH SET TRANSMISSION ASSEMBLY VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

1 6 MPX+ 13 14 COMPUTER DATA LINES SYSTEM CANL CANH 2 57 56 39 19 18 40 CANL REV SPD CA+ V- V+ CGND 3 2 1 4 CGND CV+ CV- CB+ 34 19 PNK PNK WIRE 5 17 PNK +S SI WIRE 55 1 PKB CANH ASSEMBLY BACK BLK WIRE BLU WIRE BLU/RED WIRE BRAKE ACTUATOR ASSEMBLY (LEFT REAR OF ENGINE COMPT) BRN WIRE COMBINATION METER ASSEMBLY COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM CANH CANL DCM TELEMATICS TRANSCEIVER (RIGHT SIDE OF DASH) ECU-IG RH FUSE ENGINE CONTROL MODULE (ECM) GRN WIRE GRN/BLK WIRE GRY WIRE HOT AT ALL TIMES IG BKUP LH-IG FUSE INPUT CIRCUIT LCD (MULTI) LEFT COWL SIDE J/B (LEFT END OF DASH) LEFT MAIN BODY ECU LT BLU WIRE MICRO COMPUTER MPX MULTI-MEDIA MODULE RECEIVER NCA WIRE PARK/ NEUTRAL POSITION SWITCH ASSEMBLY PARKING BRAKE SWITCH (TOP OF PARKING BRAKE LEVER) PNK SPDP WIRE PNK WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE RELAY RELAY ENERGIZED RIGHT COWL SIDE J/B (RIGHT END OF DASH) RIGHT MAIN BODY ECU STEREO COMPONENT AMPLIFIER (RIGHT REAR OF TRUNK) TELEVISION CAMERA ASSEMBLY (REAR OF TRUNK LID) TRANSMISSION ASSEMBLY VIO WIRE VIO/YEL WIRE WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE