Toyota Avalon XX30 (2005-2007) head relay Wiring diagrams

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/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 2 3 SHB SHRR SHG 24 13 40 39 RLO RRO BEAM LEVEL IND HEADLIGHT BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE COMBINATION METER COMPUTER DATA LINES SYSTEM DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) ECU IG 2 GAUGE 2 ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE COMPT) FUSE FUSE GENERATOR 2 1 4 3 GRN WIRE GRY WIRE HEAD RELAY HEADLAMP LEVELING ECU (BEHIND LEFT SIDE OF DASH) HEADLIGHTS CIRCUIT HEIGHT CONTROL SENSOR (UNDER REAR OF VEHICLE) HOT AT ALL TIMES ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) HOT IN ON OR START J/C LEFT HEADLAMP LEVELING MOTOR (BEHIND RIGHT HEADLAMP) LT GRN WIRE MAIN FUSE MICON ORG/ WIRE PNK PNK WIRE PNK WIRE RED WIRE RIGHT HEADLAMP LEVELING MOTOR (BEHIND RIGHT HEADLAMP) SBR SGR INIT SHRL SKID CONTROL ECU WITH ACTUATOR (AT RIGHT SIDE OF ENGINE COMPT) SPDL SPDR VIO WIRE W/ VSC W/O VSC WHT WIRE WHT/BLK WIRE WNG YEL WIRE

BEAN I/F BLK WIRE BLU WIRE BRN WIRE COMPUTER DATA LINES SYSTEM CONTROL ECU DRL RELAY ECU CONTROL LIGHT ENGINE ROOM J/B (ON LEFT SIDE OF ENGINE ENGINE ROOM R/B (ON LEFT SIDE OF ENGINE COMPT) GENERATOR GRN WIRE HEAD RELAY HOT AT ALL TIMES LEFT COMPT) UPPER HEAD FUSE LEFT HEADLAMP ASSEMBLY (HID) LEFT HEADLAMP HIGH (EXCEPT HID) LEFT HEADLIGHT LOW (EXCEPT HID) LEFT RIGHT LOWER HEAD FUSE LOWER HEAD FUSE LIGHT LOW (HID) LT GRN WIRE MAIN FUSE MICON ORG/ WIRE P-I/P I/F (IG) PNK WIRE RED WIRE RIGHT HEADLAMP ASSEMBLY (HID) RIGHT HEADLAMP HIGH (EXCEPT HID) RIGHT HEADLIGHT LOW (EXCEPT HID) RIGHT UPPER HEAD FUSE WHT WIRE WHT/BLK WIRE YEL WIRE

1 20 3 ACT+ LSWL ACT- 11 12 14 7 4 16 PRG RDA DCTY LSWD ACTD RCTY 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 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 FRONT PASSENGER'S SIDE DOOR COURTESY GAUGE 1 FUSE 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) LEFT REAR DOOR COURTESY SWITCH LEFT REAR DOOR LOCK ASSEMBLY (IN LEFT REAR DOOR) LOCK 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 1 2 3 4 5 6 7 WIRE PNK WIRE RED WIRE RIGHT REAR DOOR COURTESY SWITCH (LOWER RIGHT "C" PILLAR) RIGHT REAR DOOR LOCK ASSEMBLY (IN RIGHT REAR DOOR) ROOM LAMP SWITCH (LOWER RIGHT "B" PILLAR) TAIL RELAY TURN SIGNAL FLASHER (BEHIND LEFT SIDE OF DASH) UNLOCK VIO WIRE WHT WIRE WHT/BLK WIRE YEL WIRE

16 4 PNK WIRE 4 1 21 CPUB GND SEL 1 4 1 CPUB GND BLK WIRE BLU WIRE BLU/BLK WIRE BRN WIRE BUZZER COMBINATION METER COMPUTER DATA LINES SYSTEM CTY DOME FUSE DOOR 1 FUSE DOOR IND DRIVER SIDE J/B (BEHIND LEFT SIDE OF DASH) DRIVER'S SIDE DOOR COURTESY SWITCH (LOWER LEFT "B" PILLAR) ECU-B FUSE ELECTRONIC KEY IND ENGINE ROOM R/B GRN WIRE GRY WIRE HEAD RELAY HEADLIGHTS SYSTEM HOT AT ALL TIMES IMMOBILIZER FUSE LEFT OUTER MIRROR CONTROL ECU (IN DRIVER`S DOOR) LEFT OUTER REAR VIEW MIRROR LT GRN WIRE MAIN FUSE MAP LAMP ORG/ WIRE PNK 1 2 3 4 5 6 7 WIRE PNK WIRE RED WIRE RIGHT OUTER MIRROR CONTROL ECU (IN RIGHT FRONT DOOR) RIGHT OUTER REAR VIEW MIRROR ROOM LAMP VIO WIRE WHT WIRE WHT/ BLK WIRE WHT/BLK WIRE YEL WIRE