Lexus ES XV40 facelift (2009-2012) certification ecu (right side of dash) Wiring diagrams

11 25 CANH CANL 12 11 CANL CANH 13 14 CANL CANH 15 16 PNK WIRE 22 21 CANL CANH 49 41 CANL CANH A/C AMPLIFIER (RIGHT SIDE OF DASH) ACCD TAIL DCTY SWIL TSW ACTIVE CONTROL ENGINE MOUNT ECU (RIGHT SIDE OF DASH) AIR BAG SENSOR ASSEMBLY CENTER (UNDER FRONT OF CENTER CONSOLE) BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (RIGHT SIDE OF DASH) COMBINATION METER DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) DISPLAY, NAVIGATION MODULE DISPLAY DOOR LOCKS SYSTEM ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) FSPT GATEWAY ECU (RIGHT SIDE OF DASH) GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HID TYPE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) LEFT FRONT SEAT POSITION CONTROL ECU, SWITCH (DRIVER'S LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) MIRB MIRS HF INDW INDS ORG/ WIRE OUTER MIRROR CONTROL ECU (RIGHT SIDE OF DASH) PASSENGER'S SEAT) PNK TMSW HAZ WIRE PNK WIRE RED WIRE RFOG CANN CANP RIGHT FRONT SEAT POSITION CONTROL ECU, SWITCH (FRONT SEAT) SHIFT INTERLOCK SYSTEM SKID CONTROL ECU W/ ACTUATOR (RIGHT FRONT OF ENGINE COMPT) SLP SLR+ STARTING/CHARGING SYSTEM DOOR LOCKS SYSTEM MEMORY SYSTEMS STEERING SENSOR (STEERING COLUMN) STR LSWD TACH SPD TILT, TELESCOPIC ECU (STEERING COLUMN) TRUNK, TAILGATE, FUEL DOORS SYSTEM VIO WIRE WHT WIRE WHT/BLK WIRE YAW RATE SENSOR (UNDER CENTER CONSOLE) YEL WIRE

24 10 25 DCTY 25 7 LGCY RCTY PCTY BATB BLK WIRE BLK/RED WIRE BLU WIRE BRN WIRE CANP CANN FSPT 15 11 1 CERTIFICATION ECU (RIGHT SIDE OF DASH) DIODE (LEFT FRONT DOOR COURTESY) DIODE (RIGHT FRONT DOOR COURTESY) DOME FUSE DOOR 1 FUSE DOOR 2 FUSE ECU- IG 1 FUSE ECU-ACC FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) FOOT LAMP GRN WIRE GRY WIRE HOT AT ALL TIMES HOT W/ ACC RELAY ENERGIZED INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) KEY LOCK KEY UNLOCK LCTY LEFT FOOT LAMP LEFT FRONT DOOR COURTESY LAMP LEFT FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) LEFT FRONT DOOR LOCK ASSEMBLY (LEFT FRONT DOOR) LEFT OUTER REAR VIEW MIRROR LEFT VANITY LAMP LEFT VANITY LAMP SWITCH LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) ORG/ WIRE PNK 2 WIRE PNK WIRE POWER SWITCH RED WIRE RELAY ENERGIZED RIGHT FOOT LAMP RIGHT FRONT DOOR COURTESY LAMP RIGHT FRONT DOOR COURTESY SWITCH (RIGHT "B" PILLAR) RIGHT VANITY LAMP RIGHT VANITY LAMP SWITCH SWIL VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 3 4 5 6 7 8 9 10 GND SLD+ SLD- FRV- +B FRV+ LFT+ RCL+ LFT- RCL- 1 2 3 4 5 6 7 8 CANL 10 9 8 7 21 MSWE MM 27 28 37 29 38 39 CANH CANL ASEL RCO RDA RSSI BLK WIRE BLU WIRE BRN WIRE CANN CANP CERTIFICATION ECU (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM CSNF CSNR DCTY DOOR CONTROL RECEIVER (RIGHT SIDE OF TRUNK) ECU- IG 1 FUSE ECU-B 1 FUSE ELECTRICAL KEY ANTENNA (RIGHT SIDE OF LUGGAGE COMPARTMENT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES IG CANH INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) J/C LEFT FRONT SEAT POSITION CONTROL ECU, SWITCH (DRIVER'S SEAT) LEFT SEAT MEMORY SWITCH LT BLU WIRE LT GRN WIRE MAIN BODY ECU MMRY OF DASH) ORG/ WIRE OUTER MIRROR CONTROL ECU (RIGHT SIDE OF DASH) P/SEAT FUSE PNK CANL WIRE PNK WIRE POWER SEAT MOTOR (LEFT FRONT SEAT POWER SEAT MOTOR (LEFT FRONT SEAT LEG SUPPORT CONTROL) (BASE OF LEFT FRONT SEAT) POWER SEAT MOTOR (LEFT FRONT SEAT LIFTER CONTROL) (BASE OF LEFT FRONT SEAT) POWER SEAT MOTOR (LEFT FRONT SEAT LUMBAR SUPPORT CONTROL) (LEFT FRONT SEAT BACK) POWER SEAT MOTOR (LEFT FRONT SEAT RECLINING CONTROL) (LEFT FRONT SEAT) POWER SEAT SWITCH (LEFT FRONT SEAT LEG SUPPORT CONTROL) (IF EQUIPPED) POWER SEAT SWITCH (LEFT FRONT SEAT LUMBAR SUPPORT CONTROL) RED WIRE RELAY ENERGIZED RSSI DATA +5 ASEL ANT GND SET- SLIDE CONTROL) (BASE OF LEFT FRONT SEAT) SYSB VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ASEL RDA RSSI AGND BLK WIRE BLU WIRE BRN WIRE BZR CERTIFICATION ECU (RIGHT SIDE OF DASH) CLG CLGB GRN WIRE GRY WIRE HSW IND J/B 4 (RIGHT SIDE OF DASH) LEFT REAR DOOR ELECTRICAL KEY OSCILLATOR (LEFT REAR DOOR) LEFT REAR DOOR OUTSIDE HANDLE LT GRN WIRE LUGGAGE ELECTRICAL KEY SWITCH (REAR OF LUGGAGE COMPT) ORG/ WIRE PNK SH- WIRE PNK WIRE RED WIRE RIGHT REAR DOOR ELECTRICAL KEY OSCILLATOR (RIGHT REAR DOOR) RIGHT REAR DOOR OUTSIDE HANDLE SECURITY INDICATOR LAMP SEL SENS SGT TRG+ TXCT CODE LIN VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 CANH CANL 1 21 CANH CANL PNK WIRE 11 25 CANH CANL 15 16 5 6 CANN CANP CANH CANL 2 1 CAN+ CAN- 2 1 PNK WIRE 2 8 4 10 5 11 1 7 PNK WIRE 27 28 CANH CANL 49 41 CANL CANH 5 1 CANH CANL 5 1 CANH CANL PNK WIRE 5 14 CANH CANL 8 9 CANH CANL A/C AMPLIFIER (RIGHT SIDE OF DASH) ACTIVE CONTROL ENGINE MOUNT ECU (RIGHT SIDE OF DASH) BLK WIRE BLU WIRE BRN WIRE CAN (+) CERTIFICATION ECU (RIGHT SIDE OF DASH) COMBINATION METER DATA LINK CONNECTOR 3 (UNDER LEFT SIDE OF DASH) DISTANCE CONTROL ECU (W/ DYNAMIC RADAR CRUISE CONTROL) (RIGHT SIDE OF DASH) ECU- IG 1 FUSE ECU-B 1 FUSE ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPARTMENT) GATEWAY ECU (RIGHT SIDE OF DASH) GRN WIRE GRY WIRE HEADLAMP SWIVEL ECU (HID TYPE) (LEFT SIDE OF DASH) HID TYPE HOT AT ALL TIMES ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPARTMENT) HOT IN ON OR START HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) IGN FUSE J/B 4 (RIGHT SIDE OF DASH) LEFT FRONT SEAT POSITION CONTROL ECU, SWITCH (W/ MEMORY) (DRIVER'S SEAT) LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) ORG/ WIRE OUTER MIRROR CONTROL ECU (RIGHT SIDE OF DASH) PNK WIRE RED WIRE SEAT BELT CONTROL ECU (W/ PRE-COLLISION SYSTEM) (NEAR BASE OF "C" PILLAR) SKID CONTROL ECU (W/ ACTUATOR) (RIGHT FRONT OF ENGINE COMPARTMENT) ST-PLUG STEERING SENSOR (STEERING COLUMN) TILT, TELESCOPIC ECU (STEERING COLUMN) TRANSMISSION CONTROL ECU (TRANSMISSION) VIO WIRE WHT WIRE WHT/BLK WIRE YAW RATE SENSOR (UNDER CENTER CONSOLE) YEL WIRE

1 2 3 4 5 6 7 8 B+ 10 11 IMO IMI BLU WIRE BRN WIRE CERTIFICATION ECU (RIGHT SIDE OF DASH) EFI 1 ROOM J/B FUSE (LEFT FRONT OF ENGINE COMPARTMENT) EFII EFIO ENGINE GRN WIRE HOT AT ALL TIMES ID CODE BOX (LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LIN LT GRN WIRE MAIN BODY ECU ORG/ WIRE STEERING LOCK ECU (STEERING COLUMN) WHT WIRE WHT/BLK WIRE YEL WIRE

17 19 LCTY PKB 5 6 CANH CANL 7 21 RCTY PCTY 9 16 15 SPD CANP CANN AIR CONDITIONING SYSTEM BLK WIRE BLU WIRE BRN WIRE CERTIFICATION ECU (RIGHT SIDE OF DASH) CLOCK ASSEMBLY (W/ NAVIGATION) COMPUTER DATA LINES SYSTEM COURTESY DCM (TELEMATICS TRANSCEIVER) (UNDER FRONT PASSENGER'S SEAT) DCTY DISP DISPLAY, NAVIGATION MODULE DISPLAY (W/ NAVIGATION) DOOR LOCK ASSEMBLY ECU- IG 1 FUSE ECU-ACC FUSE ENGINE HOOD COURTESY SWITCH (FRONT OF ENGINE COMPT) GRN WIRE GRY WIRE HOT IN ON OR ACC HOT IN ON OR START HSW INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LEFT FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) LEFT REAR DOOR COURTESY SWITCH (LEFT "C" PILLAR) LEFT STEERING SWITCH LGCY LIN LT BLU WIRE MAIN BODY ECU PARKING BRAKE SWITCH (LEFT SIDE OF DASH) PNK WIRE RADIO RECEIVER ASSEMBLY RED WIRE RIGHT STEERING SWITCH SPDP SPIRAL CABLE (LEFT SIDE OF DASH) STEERING PAD SWITCH SWG VIO WIRE W/ NAVIGATION W/O NAVIGATION WHT WIRE WHT/BLK WIRE YEL WIRE

ADJUST SWITCH AMR ANT ASEL BATB BLK WIRE BRN WIRE BZR CANN CANP CERTIFICATION ECU (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DATA DCTY DOOR 1 FUSE DOOR 2 FUSE DOOR CONTROL RECEIVER (RIGHT SIDE OF TRUNK) DOWN DOWN RIGHT ECU- IG 1 FUSE ELECTRICAL KEY ANTENNA (RIGHT SIDE OF LUGGAGE COMPARTMENT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LEFT LEFT FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) LEFT RIGHT LEFT RIGHT LT GRN WIRE MAIN BODY ECU MIRB MIRE MIRS ORG/ WIRE OUTER MIRROR SWITCH RCO RED WIRE RELAY ENERGIZED RET RETRACTABLE OUTER MIRROR SWITCH (IF EQUIPPED) RIGHT RSSI SELECT SWITCH UNFOLD AUTO FOLD UP LEFT VIO WIRE WHT WIRE WHT/BLK WIRE WIRELESS DOOR LOCK BUZZER YEL WIRE

21 7 8 9 10 PNK CANL WIRE 27 28 37 29 38 39 CANH CANL ASEL RCO RDA RSSI 5 3 2 4 7 6 RSSI DATA +5 ASEL ANT GND BLK WIRE BLU WIRE BRN WIRE CANN CANP CERTIFICATION ECU (RIGHT SIDE OF DASH) COMPUTER DATA LINES SYSTEM DCTY DOOR CONTROL RECEIVER (RIGHT SIDE OF TRUNK) DOWN ECU- IG 1 FUSE ECU-B 1 FUSE ELECTRICAL KEY ANTENNA (RIGHT SIDE OF LUGGAGE COMPARTMENT) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GRN WIRE GRY WIRE HEADLAMP DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE J/B 4 (RIGHT SIDE OF DASH) J/C LEFT SEAT MEMORY SWITCH LT GRN WIRE MAIN BODY ECU MM MSWE MMRY SET MSW OF DASH) ORG/ WIRE OUTER MIRROR CONTROL ECU (RIGHT SIDE OF DASH) PNK WIRE RED WIRE RELAY ENERGIZED SHORT TEM+ TELESCOPIC MOTOR TES TI, TE FUSE TILT MOTOR TILT, TELESCOPIC ECU (STEERING COLUMN) TILT, TELESCOPIC SWITCH TIM+ TIM- TIS UP LONG VCE TELESCOPIC SENSOR TEM- VCI VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ASEL RDA RSSI AGND BLK WIRE BLU WIRE BRN WIRE BZR CERTIFICATION ECU (RIGHT SIDE OF DASH) CLG CLGB GRN WIRE GRY WIRE HSW IND J/B 4 (RIGHT SIDE OF DASH) LEFT REAR DOOR ELECTRICAL KEY OSCILLATOR (LEFT REAR DOOR) LEFT REAR DOOR OUTSIDE HANDLE LT GRN WIRE LUGGAGE ELECTRICAL KEY SWITCH (REAR OF LUGGAGE COMPT) ORG/ WIRE PNK SH- WIRE PNK WIRE RED WIRE RIGHT REAR DOOR ELECTRICAL KEY OSCILLATOR (RIGHT REAR DOOR) RIGHT REAR DOOR OUTSIDE HANDLE SECURITY INDICATOR LAMP SEL SENS SGT TRG+ TXCT CODE LIN VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE