Toyota Avalon XX30 facelift (2007-2010) ecu- ig 1 fuse Wiring diagrams

ABS IND. BLK WIRE BLU WIRE BLU/BLK WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE IND BRN WIRE BUZZER COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVE IC DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU- IG 1 FUSE ECU-IG 2 FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ECU-B FUSE HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE MICRO COMPUTER MPX-B ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK 12 13 WIRE PNK WIRE POWER SUPPLY CIRCUIT RADAR FUSE RED WIRE SLIP IND SPEEDOMETER STEERING SENSOR (ON STEERING COLUMN) STOP 1 FUSE STOP 2 FUSE STOP LAMP SWITCH (BEHIND LEFT SIDE OF DASH) VIO WIRE VSC IND VSC WARNING BUZZER (BEHIND LEFT SIDE OF DASH) W/O DYNAMIC RADAR CRUISE CONTROL WHT WIRE WHT/BLK WIRE YAW RATE SENSOR (BELOW REAR OF CENTER FLOOR CONSOLE) YEL WIRE

1 2 ACT+ BATB 16 17 18 19 20 21 22 23 24 25 26 GSW LCTY PWS PKB LSWL ILE 6 7 8 9 ALTB EXTERIOR LIGHTS SYSTEM TRLY ANTI-THEFT SYSTEM BEAN I/F BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU BRN WIRE COMBINATION METER DOOR 1 FUSE DOOR 2 FUSE DOOR LOCK CONTROL SWITCH DATA LINK CONNECTOR 3 (AT LOWER LEFT SIDE OF DASH) SIL DOOR LOCKS SYSTEM DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) EXTERIOR LIGHTS, POWER WINDOWS SYSTEMS GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) HOT IN ACC OR ON HOT IN ON OR START IND INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C LT BLU WIRE LT GRN WIRE MEMORY SYSTEMS MICON MIRB MIRS MPX NAVIGATION SYSTEM ANTI-LOCK BRAKES SYSTEM EXTERIOR LIGHTS SYSTEM ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PNK/ MPX+ WIRE POWER WINDOW MASTER SWITCH POWER WINDOWS SYSTEM RAIN SENSOR (TOP OF WINDSHIELD) RED WIRE TRNR BECU TRUNK, TAILGATE, FUEL DOORS SYSTEM EXTERIOR LIGHTS SYSTEM MEMORY SYSTEMS VIO WIRE W/ MEMORY WARNING SYSTEM 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 IG 10 9 TXM- TXM+ 4 16 PNK MPX- MPX+ WIRE 5 15 ATX+ ATX- 8 7 TX+ TX- 9 10 TX+ TX- BEAN I/F BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) BRN WIRE CERTIFICATION ECU (W/ SMART KEY SYSTEM) (BEHIND RIGHT SIDE OF DASH) CLOCK (W/ NAVIGATION) COMBINATION METER DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU- IG 1 FUSE ECU-ACC FUSE GND GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRY WIRE GTX+ SIL GTX- HOT AT ALL TIMES ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ECU-B FUSE HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C LEFT OUTER MIRROR CONTROL ECU (W/ MEMORY) (IN DRIVER'S DOOR) LT GRN WIRE MICON MPX MULTI-DISPLAY W/O NAVIGATION W/ NAVIGATION ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE POSITION CONTROL ECU, SWITCH (W/ MEMORY) (LEFT SIDE OF DRIVER'S SEAT) RADIO RECEIVER ASSEMBLY RAIN SENSOR (W/ AUTO WIPER SYSTEM) RED WIRE RIGHT OUTER MIRROR CONTROL ECU (W/ MEMORY) (IN RIGHT FRONT DOOR) STEREO COMPONENT AMPLIFIER (12 SPEAKER) (UNDER FRONT PASSENGER'S SEAT) TAPE PLAYER (W/ TAPE PLAYER) TC 12 14 13 11 TX-1 TX+1 VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

1 20 3 ACT+ LSWL ACT- 12 11 14 7 8 4 16 RDA PRG DCTY LSWD 17 4 10 LCTY 21 24 1 2 KSW IND TR+ HAZ 26 15 BECU IG ACTD RCTY ASSEMBLY (IN LUGGAGE COMPT LID) BATB TRLY BLK WIRE BLK/ WHT WIRE BLU WIRE BLU/BLK WIRE BODY ECU BRN WIRE COMPUTER DATA LINES SYSTEM DOME FUSE DOOR 1 FUSE DOOR 2 FUSE DRIVER'S SIDE DOOR LOCK ASSEMBLY (IN LEFT FRONT DOOR) ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE FRONT DOOR) FRONT PASSENGER'S SIDE DOOR COURTESY FRONT PASSENGER'S SIDE DOOR LOCK ASSEMBLY (IN RIGHT GAUGE 2 FUSE GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) HOT AT ALL TIMES HEAD RELAY HOT IN ACC OR ON HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTERIOR LIGHTS SYSTEM COMPUTER DATA LINES SYSTEM LEFT REAR DOOR COURTESY SWITCH LEFT REAR DOOR LOCK ASSEMBLY (IN LEFT REAR DOOR) LSWP LSWR PCTY LGCY LT BLU WIRE LT GRN WIRE LUGGAGE DOOR LOCK MAIN FUSE MPX-B FUSE ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RED WIRE RIGHT REAR DOOR COURTESY SWITCH (LOWER RIGHT "C" PILLAR) RIGHT REAR DOOR LOCK ASSEMBLY (IN RIGHT REAR DOOR) SWITCH (LOWER RIGHT "B" PILLAR) TAIL RELAY TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH) VIO WIRE W/ SMART KEY WHT WIRE WHT/BLK WIRE YEL WIRE

21 13 11 2 22 ILL- ILL+ PSE PIL+ PIL- 8 10 18 ILL- ILL+ SE A/C CONTROL ASSEMBLY A/O BLK WIRE BLU WIRE BODY ECU (ATTACHED TO DRIVER SIDE J/B) TRLY BRN WIRE CIGARETTE LIGHTER CILL COMBINATION METER COMPUTER DATA LINES SYSTEM CSPT DOME FUSE DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) EAU ECU- IG 1 FUSE GAUGE 2 FUSE GLOVE BOX LAMP) GRN WIRE GRY WIRE HAZARD WARNING SIGNAL SWITCH HEAD TAIL HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM ECU R/B (ON LEFT FUSE SIDE OF ENGINE COMPT) HOT IN ON OR START HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) IL+2 ILL ILL ILLUMINATION LED ILLUMINATION LEFT STEERING SWITCH LT GRN WIRE MAP LAMP NAVIGATION CONTROLLER (W/ NAVIGATION) OFF HEAD ORG/ WIRE PANEL FUSE POINTER ILLUMINATION POWER SUPPLY CIRCUIT RADIO RECEIVER ASSEMBLY RED WIRE RHEOSTAT SEAT HEATER SWITCH (W/ SEAT HEATER) SPIRAL CABLE (ON STEERING COLUMN) STEERING WHEEL PAD RIGHT STEERING SWITCH SWITCH LIGHT CONTROL TAIL CANCEL SWITCH TAIL OFF HEADLAMP DIMMER SWITCH ASSEMBLY TAIL RELAY TEMPERATURE CONTROL SWITCH ASSEMBLY TRANSMISSION CONTROL SWITCH VIO WIRE W/ 12 SPEAKER W/ 9 SPEAKER W/ SLIDING ROOF W/ SMART KEY W/O SMART KEY W/ NAVIGATION W/ DYNAMIC RADAR CRUISE CONTROL WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

12 11 DBE- DBE+ 12 13 FSP+ FSP- 14 9 DCTY DBKL 16 21 ACAN 4 8 7 1 3 9 5 FSR- FSR+ IG +B GND BSW BGND BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU BRN WIRE BUZZER COMBINATION METER COMPUTER DATA LINES SYSTEM DOME +B DOME FUSE DOOR IND DRIVE IC DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRIVER'S SEAT BELT IND DRIVER'S SIDE DOOR COURTESY SWITCH ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FRONT SEAT INNER BELT (FRONT PASSENGER'S SIDE) (UNDER FRONT PASSENGER'S SEAT) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IG+ DIM PBEW IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT "C" PILLAR) LT GRN WIRE MICRO COMPUTER MPX +B 16 4 SOLID PNK STATE WIRE OCCUPANT CLASSIFICATION ECU (IN FRONT PASSENGER'S SEAT) ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PBEW PNK WIRE POWER SUPPLY CIRCUIT RED WIRE TELLTALE LAMP ASSEMBLY UNLOCK WARNING SWITCH (LOWER LEFT SIDE OF DASH) VIO WIRE W/O POWER W/ POWER SEAT SEAT WHT WIRE WHT/BLK WIRE YEL WIRE

1 20 3 12 ACT+ LSWL ACT- 11 12 14 8 7 4 16 PRG RDA DCTY 17 4 10 LCTY 21 1 2 KSW TR+ HAZ 26 15 BECU IG ASSEMBLY (IN LUGGAGE COMPT LID) BATB BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU BRN WIRE COMPUTER DATA LINES SYSTEM CTY DOME FUSE DOOR 1 FUSE DOOR 2 FUSE DOOR LOCK CONTROL SWITCH DRIVER'S SIDE DOOR LOCK ASSEMBLY (IN LEFT FRONT DOOR) ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE FRONT PASSENGER'S SIDE DOOR COURTESY SWITCH GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT AT ALL TIMES ENGINE ROOM R/B (ON LEFT SIDE HOT AT ALL TIMES HEAD RELAY HOT IN ACC OR ON HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INTERIOR LIGHT SYSTEM LEFT REAR DOOR COURTESY SWITCH LEFT REAR DOOR LOCK ASSEMBLY (IN LEFT REAR DOOR) LOCK LSWD ACTD RCTY LSWP LSWR PCTY LGCY LT GRN WIRE LUGGAGE DOOR LOCK MAIN FUSE MAP LAMP MPX-B FUSE OF ENGINE COMPARTMENT) ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RED WIRE RIGHT REAR DOOR COURTESY SWITCH (LOWER RIGHT "C" PILLAR) RIGHT REAR DOOR LOCK ASSEMBLY (IN RIGHT REAR DOOR) ROOM LAMP TAIL RELAY TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH) UNLOCK VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

1 2 TR+ HAZ 14 7 4 16 DCTY LSWD ACTD RCTY 20 17 4 LSWL LCTY 26 15 22 21 12 BECU IG 27 21 5 23 25 LSWP 41 49 CANH CANL BATB TRLY BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BODY ECU BRN WIRE COMPUTER DATA LINES SYSTEM DOOR 2 FUSE DRIVER'S SIDE DOOR LOCK ASSEMBLY (IN LEFT FRONT DOOR) ECU- IG 1 FUSE ECU-ACC FUSE ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) FRONT PASSENGER'S SIDE DOOR COURTESY FRONT PASSENGER'S SIDE DOOR LOCK ASSEMBLY (IN RIGHT FRONT DOOR) GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LEFT REAR DOOR LOCK ASSEMBLY (IN LEFT REAR DOOR) LSWR PCTY LGCY LT GRN WIRE LUGGAGE DOOR LOCK ASSEMBLY (IN LUGGAGE COMPT LID) MPX-B FUSE ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSAXLE) PNK WIRE RED WIRE RIGHT REAR DOOR COURTESY SWITCH (LOWER RIGHT "C" PILLAR) RIGHT REAR DOOR LOCK ASSEMBLY (IN RIGHT REAR DOOR) SWITCH (LOWER RIGHT "B" PILLAR) TAIL RELAY TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

+ECU 1 2 3 4 5 6 7 8 9 10 PWS BECU DCTY BLK WIRE BLU WIRE BODY ECU COMPT) DOOR COURTESY SWITCH (DRIVER'S SIDE) (LOWER LEFT "B" PILLAR) DOWN DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU- IG 1 FUSE FUSE GRN WIRE HOT AT ALL TIMES ENGINE ROM R/B (ON LEFT SIDE OF ENGINE ECU-B FUSE HOT AT ALL TIMES INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) HOT IN ON OR ACC HOT IN ON OR START IG DWN UP ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE PWS S/ROOF FUSE SLIDE OPEN SLIDING ROOF CONTROL ECU (FRONT OF ROOF) SLIDING ROOF CONTROL SWITCH SLIDING ROOF ECU SLIDING ROOF MOTOR UP TILT UP WHT WIRE WHT/BLK WIRE YEL WIRE

BLK WIRE BLU WIRE BODY ECU BECU DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU- IG 1 FUSE ECU-ACC FUSE GND 2 HOT AT ALL TIMES ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ECU-B FUSE HOT IN ON OR ACC HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION LGCY TR+ LUGGAGE COMPARTMENT DOOR OPENER SWITCH LUGGAGE DOOR LOCK ASSEMBLY (IN LUGGAGE COMPARTMENT LID) MAIN LUGGAGE COMPARTMENT DOOR OPENER SWITCH ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) TKUL TSW VIO WIRE WHT WIRE