Lexus IS II (2005-2008) vio Wiring diagrams

A/T A/T SHIFT LEVER LAMP (A/T) BLK WIRE BRN WIRE COMBINATION METER ELECTRONICALLY CONTROLLED TRANSMISSION PATTERN SELECT SWITCH ENGINE ROOM 2 R/B (LEFT SIDE OF ENGINE COMPT) ETCS SNOW SWITCH FUSE GAUGE FUSE GRN WIRE GRY WIRE HEADLAMP SUNSHADE SWITCH HOT AT ALL TIMES INSTRUMENT CLUSTER SYSTEM LEFT REGISTER LIGHT LIGHT CONTROL RHEOSTAT LT GRN WIRE M/T MPX+ MPX- PNK WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) POWER SUPPLY CIRCUIT REAR SUNSHADE SWITCH RED/WHT WIRE RELAY RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) SEAT HEATER SWITCH SPIRAL CABLE STEERING PAD SWITCH TR ET TRACTION CONTROL SWITCH VIO WIRE WHT RED/ WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 3 4 6 GRD SIG CPUB BDR ADJUSTING SWITCH ANT ASEL BLK WIRE BLU WIRE BODY ECU CERTIFICATION ECU COMPUTER DATA LINES SYSTEM DATA DOOR CONTROL RECEIVER DOWN ECU-IG FUSE ELECTRICAL KEY ANTENNA ENGINE ROOM 1 J/B (RIGHT REAR OF ENGINE COMPT) MPX-B FUSE FOLD AWAY SWITCH FRONT DOOR FUSE FUSE GATEWAY ECU GRD GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES LEFT LEFT/RIGHT MOTOR LT BLU WIRE LT GRN WIRE LT/UP MIRE MIRS MIRB MSW NEAR LEFT "B" PILLAR) ORG/ WIRE OUTER MIRROR CONTROL ECU (RIGHT) (IN RIGHT FRONT DOOR) OUTER MIRROR SWITCH PNK 1 2 3 WIRE PNK WIRE RCO RED WIRE RELAY RETRACTABLE MOTOR RIGHT RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) RIGHT LEFT RIGHT OUTER REAR VIEW MIRROR RSSI RT/DN SELECT SWITCH SENSOR UP/DOWN MOTOR VC HSSR 13 14 VIO WIRE VSSR WHT WIRE WHT/BLK WIRE YEL WIRE

1 3 4 6 GRD SIG CPUB BDR 26 8 MSWE BLK WIRE BLU WIRE BODY ECU DCTY PKB COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM (NEAR LEFT "B" PILLAR DRIVER'S SEAT MEMORY SWITCH ENGINE CONTROL MODULE FRONT DOOR FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES IG FUSE LEFT COWL J/B (AT LEFT END OF DASH) LEFT OUTER REAR VIEW MIRROR LEFT/RIGHT MOTOR LT BLU WIRE LT GRN WIRE ORG/ WIRE OUTER MIRROR CONTROL ECU (LEFT) (IN LEFT FRONT DOOR) PARK/ NEUTRAL POSITION SWITCH PARKING BRAKE SWITCH (M/T) PNK 1 2 3 WIRE PNK WIRE RED WIRE RELAY RETRACTABLE MOTOR RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) RIGHT FRONT DOOR COURTESY SWITCH SENSOR SET- SILE SKID CONTROL ECU UP/DOWN MOTOR VC HSSR 13 14 VIO WIRE VSSR 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- GRD VCI TIS WIRE 1 3 4 6 GRD SIG CPUB BDR 26 8 MSWE ANT ASEL BLK WIRE BLU WIRE BODY ECU DCTY CERTIFICATION ECU COMPUTER DATA LINES SYSTEM DATA DOOR CONTROL RECEIVER DRIVER'S SEAT MEMORY SWITCH ECU-IG FUSE ELECTRICAL KEY ANTENNA ENGINE ROOM 1 J/B (RIGHT REAR OF ENGINE COMPT) MPX-B FUSE GRD GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES LT BLU WIRE LT GRN WIRE NEAR LEFT "B" PILLAR) ORG/ WIRE PARKING BRAKE SWITCH (M/T) PNK 1 2 3 WIRE PNK WIRE RCO RED WIRE RELAY RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) RIGHT FRONT DOOR COURTESY SWITCH RSSI SET- SILE TELESCOPIC SENSOR TEM TI, TE FUSE TILT MOTOR TILT, TELESCOPIC ECU (ON STEERING WHEEL) VCE TES VCI TIS IG ECUB TIM+ GRD 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 B + 1 2 3 4 5 6 NTSC 1 2 3 4 CV- CV+ CGRD CB+ BLK WIRE BLU WIRE BODY COMPUTER BRN WIRE COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR 3 (BEHIND LOWER LEFT SIDE OF DASH) ECU-IG FUSE FUSE GATEWAY ECU GRD GRN WIRE GRY WIRE GTX- GVIF HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED IND PKB IVO- IVO+ SLD LEFT COWL SIDE J/B (AT LEFT END OF DASH) LT BLU WIRE LT GRN WIRE MACC MIN- MIN+ SGRD CA+ CGRD MIC - MULTI-DISPLAY MULTI-MEDIA MODULE NAVIGATION ASSEMBLY NAVIGATION SYSTEM (PARKING ASSISTANCE CIRCUIT) NCA WIRE NTSC ORG/ WIRE OVERHEAD JUNCTION BOX PNK PNK WIRE PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE RELAY REV SPD PNK WIRE RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) SEUC SGND SGND MCO- MCO+ SI SI SLD STEREO COMPONENT AMPLIFIER TELEVISION CAMERA TSW TV 3 FUSE TX- TX+ REV V+ V- VIO WIRE VOL VOL W/ NAVIGATION SYSTEM W/ NAVIGATION SYSTEM W/O NAVIGATION SYSTEM WHT WIRE WHT/BLK WIRE WHT/RED WIRE YEL WIRE

A/C FUSE TV 1 FUSE S/ROOF FUSE AIR CONDITIONING, DEFOGGER SYSTEM POWER TOPS SYSTEM AIR CONDITIONING, DEFOGGER SYSTEMS ANTI-LOCK BRAKES, CRUISE CONTROL, WIPER/WASHER, EXTERIOR LIGHTS SYSTEMS BLK WIRE BLU WIRE BODY ECU BRN WIRE COMPUTER DATA LINES SYSTEM COWL SIDE J/B RIGHT (RIGHT END OF DASH) TO PWR OUTLET RELAY (DIAGRAM 5 OF 5) DEFOGGER SYSTEM ECU-IG LH FUSE ELECTRONIC POWER STEERING SYSTEM FR P/ SEAT LH FUSE FUEL OPN FUSE PSB FUSE MIR HTR FUSE FR P/ SEAT RH FUSE FR S/ HTR LH FUSE FR WIP FUSE FROM COWL SIDE J/B RIGHT (DIAGRAM 5 OF 5) FROM LH J/B-AM FUSE (DIAGRAM 2 OF 5) FROM RH J/B-AM FUSE (DIAGRAM 2 OF 5) GRN WIRE H-LP LVL FUSE HEADLAMPS SYSTEM INSTRUMENT CLUSTER SYSTEM LH-IG FUSE LT BLU WIRE MEMORY SYSTEMS MEMORY, SEATS SYSTEMS NAVIGATION SYSTEM NAVIGATION, SOUND SYSTEMS OBD FUSE ORG/ WIRE PNK WIRE RAD 3 FUSE RED WIRE RELAY SEATS SYSTEM SEATS, MEMORY SYSTEMS DEFOGGER SYSTEM SOUND, NAVIGATION SYSTEMS STOP SW FUSE SUPPLEMENTAL RESTRAINTS SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM TAIL RELAY TI, TE FUSE VIO WIRE WHT WIRE WIPER/ WASHER SYSTEM YEL WIRE

ACT+ ACTD BATB BODY ECU TR+ BDR BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CPUB FRONT DOOR FUSE GRD GRN WIRE GRY WIRE HOT AT ALL TIMES ISIF KUL LEFT FRONT DOOR LOCK ASSEMBLY LEFT REAR DOOR LOCK ASSEMBLY LGCY LSW LSWL S+B LSWP LSWR LT BLU WIRE LT GRN WIRE NEAR LEFT "B" PILLAR) ORG/ WIRE PNK WIRE POWER WINDOW MASTER SWITCH PWS RED WIRE RED/WHT WIRE RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) RIGHT FRONT DOOR LOCK ASSEMBLY RIGHT REAR DOOR LOCK ASSEMBLY VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B MOR- MOL- PBK- +IG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 MOR+ MOL+ ANTI-LOCK BRAKES SYSTEM BLK WIRE BLK/BLU WIRE BLK/WHT WIRE BLU WIRE BRN WIRE BUCKLE SWITCH CANL SIL COMBINATION METER SI COMPUTER DATA LINES SYSTEM ECU-IG FUSE GAUGE FUSE GRD GRN WIRE GRY WIRE HOT AT ALL TIMES INPUT CIRCUIT LEFT COWL SIDE JUNCTION BLOCK (AT LEFT END OF DASH) LEFT FRONT SEAT OUTER BELT MOTOR LT BLU WIRE MASTER IND MICRO COMPUTER MPX+ MPX- ORG/ WIRE PBK+ PCS IND SRS IND PNK PNK WIRE PNK WIRE POWER SUPPLY PSB FUSE RED WIRE RELAY RELAY ENERGIZED RIGHT COWL SIDE JUNCTION BLOCK (AT RIGHT END OF DASH) RIGHT FRONT SEAT INNER BELT RIGHT FRONT SEAT OUTER BELT MOTOR SEAT BELT CONTROL ECU (LEFT SIDE OF TRUNK) SPEEDOMETER VIO WIRE VSC WARNING BUZZER WHT WIRE WHT/BLK WIRE

25 24 CANH CANL COMPUTER DATA LINES SYSTEM 32 31 NE+ NR- ENGINE CONTROLS SYSTEM 6 18 MPX+ MPX- 6 20 2.5L 3.5L 6 21 17 18 4 13 3 12 GTX+ GTX- NAVIGATION SYSTEM (NAVIGATION CIRCUIT) BACK-UP LAMP SWITCH BKUP BLK WIRE BODY COMPUTER BODY COMPUTER PKB BRN WIRE CLEARANCE SONAR CLEARANCE WARNING BUZZER CLEARANCE WARNING ECU COMPUTER DATA LINES SYSTEM COMPUTER DATA LINES SYSTEM A/T ENGINE CONTROL GATEWAY ECU GRD GRN WIRE GRY WIRE HOT AT ALL TIMES IG CBZ IG FUSE INPUT CIRCUIT INSTRUMENT CLUSTER INSTRUMENT CLUSTER SYSTEM LEFT COWL SIDE J/B (AT LEFT END OF DASH) LEFT FRONT CORNER ULTRASONIC SENSOR LEFT REAR CENTER ULTRASONIC SENSOR LEFT REAR CORNER ULTRASONIC SENSOR LT BLU WIRE LT GRN WIRE M/T M/T A/T MICRO COMPUTER ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH PARKING BRAKE SWITCH PNK PNK WIRE PNK WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE RELAY RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) RIGHT FRONT CORNER ULTRASONIC SENSOR RIGHT REAR CENTER ULTRASONIC SENSOR RIGHT REAR CORNER ULTRASONIC SENSOR SKID CONTROL ECU SPEEDOMETER VIO WIRE W/ VEHICLE DYNAMICS INTEGRATED MANAGEMENT W/O VEHICLE DYNAMICS INTEGRATED MANAGEMENT WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE

23 19 13 14 PKB SEUC REV SPD 25 24 CANH CANL 32 31 NE+ NR- ENGINE CONTROLS SYSTEM 6 21 17 18 4 13 3 12 GTX+ GTX- NAVIGATION SYSTEM (NAVIGATION CIRCUIT) A/T BACK-UP LAMP SWITCH BLK WIRE BLU WIRE BODY COMPUTER BACK BODY COMPUTER IND BRN WIRE COMPUTER DATA LINES SYSTEM ENGINE CONTROL GATEWAY ECU GRD GRN WIRE GRY WIRE HOT AT ALL TIMES IG BKUP IG FUSE INPUT CIRCUIT INSTRUMENT CLUSTER LEFT COWL SIDE J/B (AT LEFT END OF DASH) LT BLU WIRE LT GRN WIRE M/T MICRO COMPUTER MPX MULTI-DISPLAY ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH PARKING BRAKE SWITCH PNK PNK WIRE PNK WIRE POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE RELAY RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) SKID CONTROL ECU SPEEDOMETER +S STEREO COMPONENT AMPLIFIER VIO WIRE W/ VEHICLE DYNAMICS INTEGRATED MANAGEMENT W/O VEHICLE DYNAMICS INTEGRATED MANAGEMENT WHT WIRE WHT/BLK WIRE YEL WIRE YEL/BLK WIRE YEL/GRN WIRE