Toyota Avalon XX30 (2005-2007) (left front of center console) Wiring diagrams

+BM +BS 2 1 PNK WIRE 33 34 CANH CANL 6 14 12 7 PNK WIRE ABS IND. ABS/ ABS/ VSC 1 VSC 2 FUSE FUSE BLK WIRE BLU WIRE BLU/BLK WIRE BRAKE FLUID LEVEL WARNING SWITCH (RIGHT FRONT OF ENGINE COMPT) BRAKE IND BRN WIRE CANH CANL TS SIL COMBINATION METER COMPUTER DATA LINES SYSTEM DATA LINK CONNECTOR 3 (AT LOWER LEFT SIDE OF DASH) DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU-IG 2 FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FL+ FL- RL+ RR- FR- FR+ D/G GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GAUGE 2 FUSE GRN WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) INSTRUMENT PANEL J/B (ON LEFT SIDE OF ENGINE COMPT) JUNCTION CONNECTOR LEFT FRONT SPEED SENSOR LEFT REAR SPEED SENSOR RIGHT REAR SPEED SENSOR LT BLU WIRE LT GRN WIRE MPX-B NCA WIRE ORG/ WIRE PARKING BRAKE SWITCH (ON PARKING BRAKE PEDAL ASSEMBLY) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT FRONT SPEED SENSOR (MOUNTED ON RIGHT FRONT WHEEL HUB ASSEMBLY) RLO TS CANH RR+ STP RRO PKB CANL SIDE J/B) SKID CONTROL ECU W/ ACTUATOR (AT RIGHT SIDE OF ENGINE COMPT) SPDL SPDR HEADLAMP LEVELING ECU (BEHIND LEFT SIDE OF DASH) SPEEDOMETER STOP 1 FUSE STOP ECU-B FUSE FUSE STOP LAMP SWITCH (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

ABS BLK WIRE BLU WIRE BLU/BLK WIRE BRAKE FLUID LEVEL WARNING SWITCH (ON BRAKE FLUID RESERVOIR) BRAKE/ BRN WIRE BUZZER CIRCUIT SUPPLY COMBINATION METER COMPUTER DATA LINES SYSTEM 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) ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) ECU-B FUSE GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GAUGE 2 FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOT IN ON OR START INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) JUNCTION CONNECTOR LT BLU WIRE LT GRN WIRE MPX-B ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK 12 13 WIRE PNK WIRE POWER RADAR FUSE RED WIRE SLIP SPEEDOMETER STEERING SENSOR (ON STEERING COLUMN) STOP 1 FUSE STOP 2 FUSE STOP LAMP SWITCH (BEHIND LEFT SIDE OF DASH) VIO WIRE VSC 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

3 2 1 +B SI GND 33 34 CANH CANL TACH A/C AMPLIFIER (RIGHT SIDE OF DASH) A/C BLOWER ASSEMBLY A/C COMPRESSOR (RIGHT FRONT OF ENGINE COMPARTMENT) A/C EVAPORATOR TEMPERATURE SENSOR A/C PRESSURE SENSOR (RIGHT FRONT OF ENGINE COMPARTMENT) A/C ROOM TEMPERATURE SENSOR (BEHIND CENTER OF DASH) AIR INLET DAMPER SERVO MOTOR AUTOMATIC LIGHT CONTROL SENSOR (ON TOP OF DASH) B+ BUS BLK WIRE BLK/WHT WIRE BLOWER MOTOR (BEHIND RIGHT SIDE OF DASH) BLU WIRE BRN WIRE BUS - BUS G COMBINATION METER COMPUTER DATA LINES SYSTEM DAMPER SERVO MOTOR DAMPER SERVO MOTOR (AIR MIX DRIVER SIDE) DAMPER SERVO MOTOR (AIR VENT MODE) DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ENGINE CONTROL MODULE (BEHIND RIGHT SIDE OF DASH) ENGINE COOLANT TEMPERATURE SENSOR (ON TOP REAR OF ENGINE) ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) HEATER FUSE GRN WIRE GRY WIRE HOT AT ALL TIMES HOUSING COLOR (BLUE) SMART CONNECTOR HOUSING COLOR (RED) SMART CONNECTOR WIRE INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) A/C FUSE LOCK SENSOR LT BLU WIRE LT GRN WIRE MAGNETIC CLUTCH MG+ MGC SOL+ LOCK BLW PRE TSP TR SG-3 SG-1 GND IG+ ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE RED WIRE SGA SMART CONNECTOR HOUSING COLOR (BLACK) SMART CONNECTOR HOUSING COLOR (GREEN) SOL + SOL- FLOW CONTROL VALUE SSR+ TACO MPX+ MPX- TSD SG-2 TEA TSL TSR VIO WIRE WHT WIRE WHT/BLK WIRE 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 ACAN ANTI-LOCK BRAKES SYSTEM NAVIGATION SYSTEM EXTERIOR LIGHTS SYSTEM ANTI-THEFT SYSTEM ANTI-THEFT SYSTEM COMPUTER DATA LINES SYSTEM BLK WIRE BLU WIRE BODY ECU BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRN WIRE COMPUTER DATA LINES SYSTEM CSPT DBKL DOOR 1 FUSE DOOR 2 FUSE DOOR LOCKS SYSTEM ECU- IG 1 FUSE ECU-ACC FUSE ECU-B FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) EXTERIOR LIGHTS, POWER WINDOWS SYSTEMS GBS GRN WIRE GRY WIRE HEADLIGHTS SYSTEM HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START IND INSTRUMENT PANEL J/B (BEHIND LEFT SIDE OF DASH) LSWD LSWR LT BLU WIRE LT GRN WIRE MEMORY SYSTEM MIRB MIRS MIRS ORG/ WIRE PCTY PCYL LGCY LGYL LSWP LCYL PNK (OR GRN) WIRE PNK WIRE POWER WINDOWS SYSTEM POWER WINDOWS SYSTEM COMPUTER DATA LINES SYSTEM POWER WINDOWS SYSTEMS PRG RDA DCYL DCTY RCYL RCTY RED WIRE TKUL TSW TRNL TRNR BECU TRUNK, TAILGATE, FUEL DOORS SYSTEM TRUNK, TAILGATE, FUEL DOORS SYSTEM EXTERIOR LIGHTS SYSTEM MIRRORS SYSTEM VIO (OR BLU) WIRE VIO WIRE WARNING SYSTEM WHT WIRE WHT/BLK WIRE YEL 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)

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- A/C AMPLIFIER (RIGHT SIDE OF DASH) BEAM I/F BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE CLOCK (W/ NAVIGATION) COMBINATION METER DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU- IG 1 FUSE ECU-ACC FUSE ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) ENGINE ROOM R/B (BEHIND LEFT SIDE OF DASH) ECU-B FUSE GND GATEWAY ECU (BEHIND RIGHT SIDE OF DASH) GRN WIRE GRY WIRE GTX+ SIL GTX- HOT AT ALL TIMES 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 LT LT 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) POWER SOURCE CONTROL ECU (W/ SMART KEY SYSTEM) (BEHIND RIGHT SIDE OF DASH) RADIO RECEIVER ASSEMBLY RAIN SENSOR (W/ AUTO WIPER SYSTEM) RED WIRE RIGHT OUTER MIRROR CONTROL ECU (W/ MEMORY) (IN RIGHT FRONT DOOR) SMART KEY ECU (W/ SMART KEY SYSTEM) (BEHIND RIGHT SIDE OF DASH) 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 W/ NAVIGATION WHT WIRE WHT/BLK WIRE 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 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 ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) FRONT DOOR) FRONT PASSENGER'S SIDE DOOR COURTESY FRONT PASSENGER'S SIDE DOOR LOCK ASSEMBLY (IN RIGHT GAUGE 2 FUSE GRN WIRE GRY WIRE HEAD RELAY HEADLIGHTS SYSTEM HOT AT ALL TIMES 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 GRN WIRE LUGGAGE DOOR LOCK MAIN FUSE MPX-B FUSE ORG/ WIRE PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK 1 2 3 4 5 WIRE 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

A/C AMPLIFIER A/C CONTROL ASSEMBLY BLK WIRE BLOWER MOTOR BODY ECU CENTER AIR BAG SENSOR ASSEMBLY CIGARETTE LIGHTER CLOCK COMBINATION METER MULTI- DISPLAY DATA LINK CONNECTOR 3 DOOR LOCK CONTROL SWITCH DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) GLOVE BOX LAMP) HAZARD WARNING SIGNAL SWITCH IMMOBILIZER CODE ECU SMART A/C COMPRESSOR KEY ECU LEFT FRONT DOOR ELECTRICAL KEY OSCILLATOR MEMORY SWITCH MIRROR CONTROL ECU MULTI-DISPLAY PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) POWER OUTLET 1 POWER OUTLET 2 REAR SUNSHADE SWITCH REAR WINDOW DEFOGGER RELAY RIGHT OUTER REAR VIEW MIRROR STEERING LOCK ECU TAIL RELAY POWER RELAY RELAY TELLTALE LAMP ASSEMBLY TO DRIVER SIDE J/B (DIAGRAM 2 OF 4) TO MAP LAMP (DIAGRAM 2 OF 4) W/ MEMORY W/ SMART KEY W/O NAVIGATION WHT/BLK WIRE

19 4 PKB 4 5 6 CLTE CLTS CLTB 6 5 3 CLTB CLTS CLTE AUTOMATIC LIGHT CONTROL SENSOR (ON TOP OF DASH) BEAM IND BLK WIRE BLU WIRE BLU/BLK WIRE BODY ECU (ATTACHED TO DRIVER SIDE J/B) BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DCTY DOME FUSE DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRIVER'S SIDE DOOR COURTESY SWITCH (LOWER LEFT "B" PILLAR) ECU- IG 1 ECU-B FUSE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) FLASH LO HIGH 11 12 FLASH DIMMER SWITCH FOG FUSE FOG RELAY FOGLIGHT SWITCH FUSE GAUGE 2 FUSE GRN WIRE GRY WIRE HEAD HEAD AUTO HEADLAMP DIMMER SWITCH ASSEMBLY HOT AT ALL TIMES HOT IN ACC OR ON HOT IN ON OR START LEFT FRONT FOG LAMP LIGHT CONTROL SWITCH OFF TAIL LT BLU WIRE LT GRN WIRE OFF TAIL 20 19 HEAD AUTO ORG/ WIRE PARKING BRAKE SWITCH (ON PARKING BRAKE PEDAL ASSEMBLY) PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) PNK WIRE POWER SUPPLY CIRCUIT RED WIRE RIGHT FRONT FOG LAMP TAIL FUSE TAIL RELAY VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE WINDSHIELD WIPER SWITCH ASSEMBLY

1 2 3 4 5 6 7 8 MPXB 15 16 IMO IMI BLU WIRE BRN WIRE EFII EFIO ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPARTMENT) HOT AT ALL TIMES IMMOBILIZER CODE ECU (BEHIND LEFT SIDE OF DASH) IMMOBILIZER FUSE JUNCTION CONNECTOR 52 (LEFT FRONT OF ENGINE COMPARTMENT) LIN PASSENGER SIDE J/B (BEHIND RIGHT SIDE OF DASH) POWER SOURCE CONTROL ECU (BEHIND RIGHT SIDE OF DASH) RED WIRE SMART KEY ECU (BEHIND RIGHT SIDE OF DASH) STEERING LOCK ECU (BEHIND LEFT SIDE OF DASH) VIO WIRE WHT WIRE WHT/BLK WIRE