Lexus ES XV40 (2006-2009) main body ecu (left side of dash) Wiring diagrams

+B STA 35 28 36 13 14 16 51 25 8 20 44 1 2 ACCR STSW SFTU SFTD 41 49 CANH CANL TACH TC 5 6 8 CANH CANL TACH 62 63 25 26 27 24 NSW STAR ACCR BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CAN- CAN+ M- M+ COMPUTER DATA LINES SYSTEM CRANKSHAFT POSITION SENSOR (AT FRONT OF CRANKSHAFT) ENGINE CONTROL MODULE ENGINE COOLANT TEMPERATURE SENSOR (RIGHT (TOP REAR REAR OF OF ENGINE) ENGINE) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) ETCS FUSE GRN WIRE GRN/RED WIRE GRY WIRE HOT AT ALL TIMES IGSW STP J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) NCA WIRE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION ASSEMBLY) PNK ETA THW ETHW NE+ NE- 79 78 PNK 110 111 WIRE PNK WIRE RED WIRE SPD BATT MREL STARTING/CHARGING SYSTEM STSW THROTTLE BODY ASSEMBLY (ON INTAKE MANIFOLD) VCPA EPA VPA +BM VIO WIRE VPA EPA VCPA 5 4 3 2 WHT WIRE WHT/BLK WIRE WHT/BLU WIRE YEL WIRE

1 14 6 5 17 ACT+ 2 15 22 BATB IG 21 25 27 PCTY LGCY LSWP 21 25 8 18 12 ILE HORN HRLY PSW 24 1 5 10 9 17 16 14 15 25 DCTY TR+ ACTD BLK WIRE BLU WIRE BRN WIRE CANL CANH CANN CANP DOOR 1 FUSE DOOR 2 FUSE DOOR LOCK CONTROL SWITCH ECU- IG 1 FUSE ECU-ACC FUSE ENGINE DOME FUSE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR ACC HOT IN ON OR START IGN FUSE INDW INDS SWIL INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) INTERIOR LIGHTS SYSTEM HORNS SYSTEM HEADLIGHTS SYSTEM J/B 3 (LEFT SIDE OF DASH) LCTY LEFT FRONT DOOR COURTESY SWITCH (LEFT "B" PILLAR) LEFT REAR DOOR COURTESY SWITCH (LEFT "C" PILLAR) LSWD LSWL LSWR LT GRN WIRE LUGGAGE DOOR LOCK ASSEMBLY (AT TRUNK LOCK ASSEMBLY) MAIN BODY ECU (LEFT SIDE OF DASH) ORG/ WIRE PNK EXTERIOR LIGHTS SYSTEM WIRE PNK WIRE POWER WINDOW MASTER SWITCH RCTY RED WIRE RIGHT FRONT DOOR COURTESY SWITCH (RIGHT "B" PILLAR) RIGHT REAR DOOR COURTESY SWITCH (RIGHT "C" PILLAR) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+B (DOME) 29 37 38 39 27 28 RCO ASEL RDA RSSI CANH 6 7 5 3 4 2 1 GND ANT RSSI DATA ASEL BLK WIRE BRN WIRE BUZZER CAN I/F CANN CANP CANL CANH CERTIFICATION ECU (RIGHT SIDE OF DASH) CLOSE CLS COMBINATION METER DOOR CONTROL RECEIVER (RIGHT SIDE OF TRUNK) DOWN DRIVE IC ECU- IG 1 FUSE ELECTRICAL KEY ANTENNA (RIGHT SIDE OF LUGGAGE COMPT) ENGINE ROOM J/B (LEFT FRONT OF ENGINE COMPT) ENGINE ROOM R/B (LEFT SIDE DOME FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START 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 LCD (MULTI DISPLAY) LEFT FRONT DOOR LOCK ASSEMBLY (IN LEFT FRONT DOOR) LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) MASTER WARNING INDICATOR MICRO COMPUTER MPX-B FUSE OF ENGINE COMPT) OPN OPN DWN CLS UP OVERHEAD J/B (CENTER FRONT OF ROOF) PNK 10 15 16 6 5 WIRE PNK LIN IG WIRE PNK WIRE POWER SUPPLY CIRCUIT RED WIRE S/ROOF FUSE SLIDE OPEN SLIDING ROOF CONTROL ECU (CENTER FRONT OF ROOF) TILT DOWN VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

5 6 CANH CANL BRN WIRE COMPUTER DATA LINES SYSTEM GAUGE 1 FUSE GRY WIRE HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LIMIT SWITCH LT BLU WIRE MAIN BODY ECU (LEFT SIDE OF DASH) PNK RSSR WIRE PNK WIRE REAR SUNSHADE SWITCH RED WIRE REV WHT/BLK WIRE

BLK WIRE BLK/WHT WIRE BLU WIRE ECU-IG 2 FUSE ENGINE CONTROL MODULE (RIGHT REAR OF ENGINE COMPT) GAUGE 1 FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) JUNCTION MAIN BODY ECU (LEFT SIDE OF DASH) ORG/ WIRE P POSITION DETECTION SWITCH PARK/NEUTRAL POSITION SWITCH (ON TRANSMISSION ASSEMBLY) RED WIRE SHIFT LOCK CONTROL ECU (UNDER CENTER CONSOLE) SLS+ SLS+ SHIFT LOCK SOLENOID STOP FUSE STOP LAMP SWITCH (LEFT SIDE OF DASH) WHT WIRE WHT/BLK WIRE

3 2 IGE SGND GND BLK WIRE BRN WIRE CANN CANP COMPUTER DATA LINES SYSTEM ENGINE ROOM STR LOCK R/B FUSE (LEFT SIDE OF ENGINE COMPT) GRY WIRE HOT AT ALL TIMES HOT IN ON OR START ID CODE BOX (LEFT SIDE OF DASH) IGN FUSE INSTRUMENT PANEL J/B (LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) LIN MAIN BODY ECU (LEFT SIDE OF DASH) ORG/ WIRE SL/R SLP STEERING LOCK ECU (AT STEERING COLUMN) WHT WIRE WHT/BLK WIRE

+SM +SSW IG -1 +2 AUTO OFF MIST AWDN BLK WIRE BLU WIRE BRN WIRE CO PNK PNK WIRE COMBINATION METER ECU- IG 1 FUSE ES AUTO SIG HIGH LOW HIGH LOW AUTO HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/B 3 (LEFT SIDE OF DASH) J/B 4 (RIGHT SIDE OF DASH) LT BLU WIRE LT GRN WIRE MAIN BODY ECU (LEFT SIDE OF DASH) OFF MIST PNK WIRE RAIN SENSOR (FRONT OF ROOF) RED WIRE SIG TAIL SPD WASH FUSE WASHER SWITCH WHT WIRE WHT/BLK WIRE WIG WINDSHIELD WIPER MOTOR (LEFT SIDE OF FIREWALL) WINDSHIELD WIPER RELAY (RIGHT SIDE OF DASH) WINDSHIELD WIPER SWITCH ASSEMBLY WIP FUSE WIPER SWITCH YEL WIRE