Lexus IS II (2005-2008) (left side of trunk) Wiring diagrams

ACTD ACT+ BATB BODY ECU TR+ BDR BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM 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

BLK WIRE BLU WIRE BODY ECU LCTY BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DCTY DOME LAMP DOOR COURTESY SWITCH (LEFT FRONT) (ON LEFT "B" PILLAR) DOOR COURTESY SWITCH (LEFT REAR) (ON LEFT "C" PILLAR) DOOR COURTESY SWITCH (RIGHT FRONT) (ON RIGHT "B" PILLAR) DOOR COURTESY SWITCH (RIGHT REAR) (ON RIGHT "C" PILLAR) DOOR LOCK CONTROL SWITCH GRN WIRE IND INTEGRATED CONTROL, PANEL ASSEMBLY INTRUSION SENSOR LT BLU WIRE LT GRN WIRE LUGGAGE DOOR LOCK ASSEMBLY MPX MULTI-DISPLAY ORG/ WIRE OVERHEAD JUNCTION BOX PCTY RCTY RED WIRE RED/WHT WIRE RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) SECURITY HORN (RIGHT REAR OF ENGINE COMPT) SEUC SEUC VIO WIRE W/ NAVIGATION SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BODY ECU GRD BRN WIRE COMPUTER DATA LINES SYSTEM DOME FUSE MAIN FUSE ENGINE ROOM 1 J/B (RIGHT REAR OF ENGINE COMPT) FOOT LAMP FRONT DOOR LCTY FUSE GATEWAY ECU GRY WIRE HEAD LP RELAY HOT AT ALL TIMES LEFT COWL SIDE J/B (AT LEFT END OF DASH) LEFT OUTER REAR VIEW MIRROR LGCY LKUL LT BLU WIRE LT GRN WIRE LUGGAGE COMPT DOOR LOCK CYLINDER RED/WHT WIRE RIGHT OUTER REAR VIEW MIRROR SGRD TURN SIGNAL FLASHER VIO WIRE W/ MEMORY W/O MEMORY W/O NAVIGATION SYSTEM WHT WIRE WHT/BLK WIRE 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

BLK WIRE BLU WIRE BODY ECU LCTY BRN WIRE BZR DCTY DOME LAMP DOOR COURTESY SWITCH (LEFT FRONT) (ON LEFT "B" PILLAR) DOOR COURTESY SWITCH (LEFT REAR) (ON LEFT "C" PILLAR) DOOR COURTESY SWITCH (RIGHT FRONT) (ON RIGHT "B" PILLAR) DOOR COURTESY SWITCH (RIGHT REAR) (ON RIGHT "C" PILLAR) DOOR LOCK CONTROL SWITCH GRN WIRE IND INTEGRATED CONTROL, PANEL ASSEMBLY INTRUSION SENSOR LT BLU WIRE LT GRN WIRE LUGGAGE DOOR LOCK ASSEMBLY MULTI-DISPLAY ORG/ WIRE OVERHEAD JUNCTION BOX PCTY RCTY RED WIRE RED/WHT WIRE RIGHT COWL SIDE J/B (AT RIGHT END OF DASH) ROOM LAMP SECURITY HORN (RIGHT REAR OF ENGINE COMPT) SEUC SEUC VIO WIRE W/ NAVIGATION SYSTEM WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER YEL WIRE

BLK/YEL WIRE BLU WIRE BLU/WHT WIRE BODY ECU GRD BRN WIRE COMPUTER DATA LINES SYSTEM DOME FUSE MAIN FUSE ENGINE ROOM 1 J/B (RIGHT REAR OF ENGINE COMPT) FOOT LAMP FRONT DOOR LCTY GSW FUSE GRN WIRE GRY WIRE HEAD LP RELAY HOT AT ALL TIMES LEFT COWL SIDE J/B (AT LEFT END OF DASH) LGCY LKUL LPSW LT BLU WIRE LT GRN WIRE LUGGAGE COMPT DOOR LOCK CYLINDER LUGGAGE ELECTRICAL KEY SWITCH RED/WHT WIRE RIGHT OUTER REAR VIEW MIRROR SGRD TURN SIGNAL FLASHER VIO WIRE W/ MEMORY W/ MEMORY LEFT OUTER REAR VIEW MIRROR W/O MEMORY W/O NAVIGATION SYSTEM WHT WIRE WHT/BLK WIRE YEL WIRE

1 19 3.5L 2.5L A/T M/T BACK-UP LIGHT SWITCH (NEAR SELECTOR LEVER) BKUP BLK WIRE BODY ECU MPXB COWL SIDE J/B LEFT (AT LEFT END OF DASH) COWL SIDE J/B RIGHT (AT RIGHT END OF DASH) GRN WIRE HOT IN ON OR START J/C LEFT REAR COMBINATION LIGHT BACK-UP LIGHT LH-IG FUSE LT LT ORG/ WIRE PARK/ NEUTRAL POSITION SWITCH (ON TRANS- MISSION) RED WIRE RIGHT REAR COMBINATION LIGHT BACK-UP LIGHT SGND VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/T BACK-UP BACK-UP CIRCUIT BLU WIRE BLU/WHT WIRE BRK-LP RELAY BRN WIRE COWL SIDE J/B LEFT (AT LEFT END OF DASH) COWL SIDE J/B RIGHT (AT RIGHT END OF DASH) ENGINE ROOM J/B 1, ENGINE ROOM R/B 1 (RIGHT REAR OF ENGINE COMPT) ENGINE ROOM J/B 2, ENGINE ROOM R/B 2 (LEFT SIDE OF ENGINE COMPT) HOT AT ALL TIMES HOT AT ALL TIMES COWL SIDE J/B LEFT (AT LEFT END OF DASH) STOP SW FUSE LEFT LICENSE PLATE LIGHT LEFT REAR COMBINATION LIGHT LH J/B-AM FUSE LT GRN WIRE M/T NOISE FILTER (STOP LIGHT) (ABOVE LEFT REAR WHEELWELL) RED WIRE RED/BLK WIRE RED/WHT WIRE RIGHT LICENSE PLATE LIGHT RIGHT REAR COMBINATION LIGHT SKID CONTROL ECU (CENTER CONSOLE) STPO SKID CONTROL ECU W/ ACTUATOR (LEFT REAR OF ENGINE COMPT) STPO STOP LAMP SWITCH (ABOVE BRAKE PEDAL, ON BRACKET) STOP SW FUSE STP TL TAIL FUSE TAIL MARKER STOP/TAIL TAIL RELAY TL STP TRN+ TURN W/ VEHICLE DYNAMICS INTEGRATED MANAGEMENT W/O VEHICLE DYNAMICS INTEGRATED MANAGEMENT WHT WIRE WHT/BLK WIRE YEL WIRE

BRN WIRE CENTER STOP LAMP FUEL SUCTION PUMP, GAUGE ASSEMBLY JUNCTION LEFT FRONT DOOR ELECTRICAL KEY OSCILLATOR LEFT FRONT DOOR LOCK ASSEMBLY LEFT FRONT SEAT INNER BELT LEFT FRONT SEAT LUMBAR SUPPORT POWER SEAT SWITCH LEFT LICENSE PLATE LAMP LEFT OUTER MIRROR CONTROL ECU LEFT OUTER REAR VIEW MIRROR OUTER MIRROR SWITCH LEFT REAR COMBINATION LAMP LEFT REAR DOOR LOCK ASSEMBLY LEFT REAR POWER WINDOW SWITCH LEFT SEAT HEATER LUGGAGE COMPARTMENT DOOR LOCK CYLINDER LUGGAGE DOOR LOCK ASSEMBLY LUGGAGE ELECTRICAL KEY SWITCH NEAR LEFT "B" PILLAR) POWER WINDOW MASTER SWITCH RIGHT REAR COMBINATION LAMP RIGHT REAR FUEL LID OPENER MOTOR COMBINATION LAMP SEAT BELT CONTROL ECU W/ POWER SEATS W/O POWER SEATS W/O POWER SEATS W/ POWER SEATS WHT WIRE WHT/BLK WIRE YEL 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