Toyota Avalon XX30 (2005-2007) (behind glove box) Wiring diagrams

BACK-UP LIGHT SWITCH (PARK/NEUTRAL POSITION SWITCH) (ON TRANSAXLE) BLK WIRE BRN WIRE GAUGE 1 FUSE HOT IN ON OR START INSTRUMENT PANEL JUNCTION BOX (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR LEFT REAR COMBINATION LIGHT BACK-UP LIGHT RED WIRE RIGHT REAR COMBINATION LIGHT BACK-UP LIGHT WHT/BLK WIRE

33 34 CANH CANL 42 24 11 25 13 WFSE TS CANH CANL D/G 25 26 15 11 AIR BAG SENSOR ASSEMBLY CENTER BLK WIRE BLU WIRE BRN WIRE CG SG CANH SIL LVL DATA LINK CONNECTOR 3 (AT LOWER LEFT SIDE OF DASH) DIA ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRY WIRE HEADLAMP LEVELING ECU (BEHIND LEFT SIDE OF DASH) HOT AT ALL TIMES INIT INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT GRN WIRE OBD FUSE OCCUPANT CLASSIFICATION ECU (IN FRONT PASSENGER'S SEAT) ORG/ WIRE PASSENGER SIDE J/B PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) W/ POWER SEAT PNK 1 2 WIRE PNK TC WIRE PNK WIRE RED WIRE SIL TC SKID CONTROL ECU W/ ACTUATOR (AT RIGHT SIDE OF ENGINE COMPT) STEERING SENSOR (W/ VSC) (ON STEERING COLUMN) TRANSPONDER KEY ECU (W/O SMART KEY SYSTEM) (BEHIND LEFT SIDE OF DASH) TS TC CANL WFSE BATT VIO WIRE W/ VSC W/O VSC WHT WIRE WHT/BLK WIRE YAW RATE SENSOR (W/ VSC) (BELOW REAR OF CENTER FLOOR CONSOLE)

BLK WIRE BLK/WHT WIRE BRN WIRE CANCEL ECC CRUISE CONTROL SWITCH COMBINATION METER COMPUTER DATA LINES SYSTEM CRUISE IND DRIVER SIDE J/B DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-B FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) STOP 1 FUSE ETCS FUSE GAUGE 1 FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT BLU WIRE LT GRN WIRE ON OFF ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSAXLE) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RED WIRE SKID CONTROL ECU W/ ACTUATOR (AT RIGHT SIDE OF ENGINE COMPARTMENT) SPIRAL CABLE (ON STEERING COLUMN) STEERING WHEEL PAD STOP LAMP SWITCH (BEHIND LEFT SIDE OF DASH) VIO WIRE W/ VSC W/O VSC 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 25 26 +B BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE CANH CANL SGND COMBINATION METER COMPUTER DATA LINES SYSTEM CONTROL SWITCH DISTANCE CRUISE CHECK IND CRUISE CONTROL SWITCH CRUISE IND DISTANCE CONTROL ECU (BEHIND LEFT SIDE OF DASH) DRIVER SIDE J/B DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-B FUSE ECU-IG 2 FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) STOP 1 FUSE ETCS FUSE GAUGE 1 FUSE GAUGE 2 FUSE GND IGB GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START IGB IGN FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LASER RADAR SENSOR (NEAR RIGHT HEADLAMP) LGND LRDD LRDD LRRD LRRD LT BLU WIRE LT GRN WIRE MODE NORM IND ON OFF ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSAXLE) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE R/N CCS 7 1 READY IND RED WIRE SGND SKID CONTROL ECU W/ ACTUATOR (AT RIGHT SIDE OF ENGINE COMPARTMENT) SPIRAL CABLE (ON STEERING COLUMN) STEERING WHEEL PAD STOP- LIGHT SWITCH (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

A/F RELAY AIR FUEL RATIO SENSOR (BANK 2 SENSOR 1) SHIELD AMBIENT TEMPERATURE SENSOR BRAKE FLUID LEVEL WARNING SWITCH BRN WIRE COOLING FAN ECU CRANKSHAFT POSITION SENSOR 2 SHIELD DATA LINK CONNECTOR 3 SPIRAL CABLE DISTANCE CONTROL ECU EFI RELAY ENGINE CONTROL MODULE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FAN 1 RELAY GRN WIRE GRY WIRE HEAD RELAY HEADLAMP LEVELING ECU HEATED OXYGEN SENSOR (BANK 1 SENSOR 2) SHIELD IGNITION COIL 1 IGNITION COIL 3 IGNITION COIL 2 IGNITION COIL 4 IGNITION COIL 6 IGNITION COIL 5 KNOCK CONTROL LAMP LASER RADAR SENSOR LEAK PUMP DETECTION ASSEMBLY LEFT FRONT SIDE MARKER LEFT FRONT TURN SIGNAL, PARKING LAMP NCA WIRE OF DASH) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RED WIRE RELAY RR DEF RELAY SENSOR (BANK 1, 2) SHIELD SIDE) CRANKSHAFT POSITION SENSOR 2 SHIELD SKID CONTROL ECU W/ ACTUATOR ST CUT RELAY ST RELAY VIO WIRE W/ SMART KEY W/ VSC W/O VSC WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER MOTOR WIP (HI/LO) RELAY WIP CONTROL RELAY WIRELESS DOOR LOCK BUZZER

1 5 GND +B 16 4 PNK WIRE 3 2 PRG RDA 34 33 23 CANL CANH BEAN I/F BLK WIRE BLU WIRE BRN WIRE BUZZER COMBINATION METER COMPUTER DATA LINES SYSTEM DOOR CONTROL RECEIVER (AT RIGHT "C" PILLAR) DOOR IND DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRIVER'S SIDE DOOR COURTESY SWITCH (LOWER LEFT "B" PILLAR) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FRONT DOOR) FRONT PASSENGER'S SIDE DOOR LOCK ASSEMBLY (IN RIGHT GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRY WIRE HEAD HORN RELAY HORNS SYSTEM HOT AT ALL TIMES LT GRN WIRE MI SIDE I/F (+B) MICON ORG/ WIRE PARK/NEUTRAL POSITION SWITCH (ON TRANSAXLE) PNK 1 2 3 4 5 6 7 WIRE PNK WIRE RED WIRE S-HORN FUSE SECURITY HORN (RIGHT REAR OF ENGINE COMPT) SECURITY HORN RELAY SUPPLY TRANSPONDER KEY AMPLIFIER (IN STEERING COLUMN) UNLOCK WARNING SWITCH (LOWER LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY YEL WIRE

1 2 TR+ HAZ 14 7 4 16 DCTY LSWD ACTD RCTY 20 17 4 LSWL LCTY 26 15 22 21 BECU IG 27 21 5 23 25 LSWP BATB TRLY BLK 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 COURTESY SWITCH (LOWER LEFT "C" PILLAR) 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

BACK-UP BLK WIRE BRN WIRE DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) GAUGE 1 FUSE GRY WIRE HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) J/C J/C 30, 31 (LEFT SIDE OF LUGGAGE COMPT) J/C 33 (AT LEFT "C" PILLAR) PARK/NEUTRAL POSITION SWITCH (ON TRANSAXLE) PNK WIRE REAR SUNSHADE RELAY (AT REAR OF VEHICLE) REAR SUNSHADE SWITCH RED WIRE REV RR S/SHADE FUSE VIO WIRE WHT WIRE WHT/BLK WIRE

11 12 13 14 15 16 17 PNK WIRE 2 3 PNK WIRE 3 4 PNK WIRE BLK WIRE BLK/WHT WIRE BLU WIRE BRN WIRE DRIVER SIDE J/B ECU-B FUSE ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) GAUGE 2 FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START IGF IGNITION COIL 3 (TOP OF RIGHT VALVE COVER) IGNITION COIL 4 (TOP OF LEFT VALVE COVER) IGNITION COIL 5 (TOP OF RIGHT VALVE COVER) IGNITION COIL 6 (TOP OF LEFT VALVE COVER) INJ FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) NCA WIRE NOISE FILTER (IGNITION 1) (TOP OF ENGINE) NOISE FILTER (IGNITION 2) (TOP OF ENGINE) ORG/ WIRE PL DL NL RL PNK WIRE RED WIRE TOP OF ENGINE) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ANTI-THEFT SYSTEM BLK WIRE BLK/WHT WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CRANKSHAFT POSITION SENSOR (LEFT FRONT OF ENGINE) CRANKSHAFT POSITION SENSOR 2 (LEFT EXHAUST SIDE) CRANKSHAFT POSITION SENSOR 2 (RIGHT EXHAUST SIDE) CRANKSHAFT POSITION SENSOR 3 (LEFT EXHAUST SIDE) CRANKSHAFT POSITION SENSOR 3 (RIGHT EXHAUST SIDE) DATA LINK CONNECTOR 3 (AT LOWER LEFT SIDE OF DASH) ENGINE CONTROL MODULE (ECM) (BEHIND RIGHT SIDE OF DASH) ENGINE ROOM R/B (LEFT SIDE OF ENGINE COMPT) EX+ F/PS CANH CANL FUEL INJECTOR 1 FUEL INJECTOR 2 FUEL INJECTOR 3 FUEL INJECTOR 4 FUEL INJECTOR 5 FUEL INJECTOR 6 GRN WIRE GRN/RED WIRE GRY WIRE HOT IN ON OR START IMO IMI INJ FUSE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LT GRN WIRE NCA WIRE NE- NE+ ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK 6 7 8 9 WIRE PNK WIRE PSW STA STSW RED WIRE SFTD SFTU STARTING/ CHARGING SYSTEM SUPPLEMENTAL RESTRAINTS SYSTEM TOP OF ENGINE) TRANSMISSIONS SYSTEM VIO WIRE VVL+ VVR+ WHT WIRE WHT/BLU WIRE WHT/RED WIRE YEL WIRE