Contents Section: Electrical Component Locations All sections

Electrical Component Locator: Other Toyota Avalon XX10 рестайлинг

BUZZERS, RELAYS & TIMERS

ComponentComponent Location
ABS Motor RelayOn right front of engine compartment, behind radiator support. (Схема №1)
ABS SOL RelayOn right front of engine compartment, behind radiator support. (Схема №1)
A/E HTR Relay (USA)On sub R/B.
Auto Antenna Motor & RelayOn right side of trunk.
Back-Up Light RelayBehind right kick panel. (Схема №2)
Circuit Opening RelayBehind right kick panel. (Схема №2)
Daytime Running Light Relay (Main)Behind left side of dash. (Схема №2)
DRL No. 3 Relay (Canada)On sub R/B.
DRL No. 4 Relay (Canada)On sub R/B.
EFI RelayOn engine room J/B.
ENG MAIN RelayOn engine room J/B.
FAN No. 1 RelayOn engine room J/B.
FAN No. 2 RelayOn engine room R/B.
FAN No. 3 RelayOn engine room R/B.
FOG Relay (Canada)On sub R/B.
HEAD FOG RelayOn fusible link block.
Headlight Cleaner RelayOn right front corner of engine compartment. (Схема №1)
Heater RelayBehind right kick panel. (Схема №2)
Horn RelayOn engine room J/B.
Ignition Main RelayOn rear of instrument panel J/B.
Integration RelayOn front of instrument panel J/B. (Схема №2)
MG CLT RelayOn engine room R/B.
Moon Roof Control RelayOn center front underside of ceiling. (Схема №3)
Power Main RelayOn rear of instrument panel J/B.
Rear Window Defogger RelayOn rear of instrument panel J/B.
ST RelayOn engine room J/B.
Taillight RelayOn rear of instrument panel J/B.
Turn Signal Flasher RelayBehind combination meter assembly. (Схема №2)

BUZZERS, RELAYS & TIMERS

CIRCUIT PROTECTION DEVICES

ComponentComponent Location
A/C FuseBehind right side of dash.
Center J/BBehind right side of dash. (Схема №2)
Driver Side J/BBehind left kick panel. (Схема №2)
Engine Room J/BOn left front inner fender panel. (Схема №1)
Engine Room R/BOn left rear of engine compartment, next to shock tower. (Схема №1)
Fusible Link BlockOn left front inner fender panel. (Схема №1)
Instrument Panel J/BBehind left side of dash. (Схема №2)
Sub R/BOn left front of engine compartment. (Схема №1)

CIRCUIT PROTECTION DEVICES

CONTROL UNITS

ComponentComponent Location
ABS Actuator & ECUOn right front of engine compartment. (Схема №1)
ABS & Traction ECUBehind right side of dash.
A/C Blower Motor Linear ControllerBehind left side of dash.
A/C AmplifierBehind left center of dash. (Схема №2)
Air Bag Sensor Assembly (Column Shift)Under front seat. (Схема №2)
Air Bag Sensor Assembly (Console Shift)Below rear of center console. (Схема №2)
Cruise Control ECUBehind right side of dash. (Схема №2)
Door Lock Control ReceiverOn left side of trunk. (Схема №3)
Engine Control ModuleBehind right side of dash. (Схема №2)
Power Seat ECUUnder driver's seat.
Shift Lock ECU (Column Shift)On underside of steering column. (Схема №2)
Shift Lock ECU (Console Shift)Below center console, left of gear selector. (Схема №2)
Stereo Component AmplifierBehind right side of dash. (Схема №2)
Theft Deterrent ECUBehind right side of dash. (Схема №2)
Transponder Key AmplifierOn left side of dash, on steering column.

CONTROL UNITS

MOTORS

ComponentComponent Location
ABS & Traction ActuatorOn right front of engine compartment.
A/C Condenser Fan MotorOn right front of engine compartment.
Air Inlet Control Servo MotorBehind glove box, on A/C-heater housing.
Air Mix Control Servo MotorBehind left center of dash, on A/C-heater housing.
Air Vent Mode Control Servo MotorBehind left center of dash, on A/C-heater housing.
Auto Antenna Motor & RelayOn right side of trunk.
Blower MotorBelow right side of dash, on A/C-heater housing.
Cruise Control ActuatorOn left front of engine compartment.
Front Wiper MotorOn right side of firewall.
Fuel Pump & SenderIn fuel tank.
Headlight Cleaner MotorOn right front of engine compartment.
Luggage Compartment Door Opener MotorOn middle rear of trunk lid.
Moon Roof Limit Switch & MotorOn center front underside of ceiling.
Radiator Fan MotorOn left front of engine compartment.
Washer MotorIn washer fluid reservoir.

MOTORS

SENDING UNITS & SENSORS

ComponentComponent Location
ABS Speed Sensors (4)On inside of respective wheel.
A/C Ambient Temperature SensorOn lower right front of grille.
A/C Evaporator Temperature SensorBehind right side of dash, on evaporator housing.
A/C Magnetic Clutch & Lock SensorOn A/C compressor.
A/C Room Temperature SensorBehind left center of dash.
A/C Solar SensorOn top right side of dash.
Air Fuel Ratio Sensor (Bank 1 Sensor 1)On left exhaust manifold.
Air Fuel Ratio Sensor (Bank 2 Sensor 1)On right exhaust manifold.
Automatic Light Control SensorOn top left side of dash. (Схема №2)
Camshaft Position SensorOn left rear of left cylinder head.
Crankshaft Position SensorOn lower left front of engine, behind crankshaft pulley. (Схема №4)
EGR Gas Temperature SensorOn right rear of engine, on EGR valve.
EGR Valve Position SensorOn rear of engine, on EGR valve.
Engine Coolant Temperature SensorOn water outlet, on top right front of engine. (Схема №4)
Fuel Pump & SenderIn fuel tank.
Heated Oxygen Sensor (Bank 1 Sensor 1)On right exhaust manifold.
Heated Oxygen Sensor (Bank 1 Sensor 2)On exhaust pipe, rear of catalytic converter.
Heated Oxygen Sensor (Bank 2 Sensor 1)On left exhaust manifold.
Knock Sensor No. 1On top of engine.
Knock Sensor No. 2On top of engine.
Light Failure SensorOn left side of luggage compartment.
Mass Airflow MeterOn left side of engine compartment, on air intake assembly.
O/D Direct Clutch Speed SensorOn top of transaxle.
Side Air Bag Sensors (2)At bottom of respective "B" pillars.
Throttle Position SensorOn throttle body. (Схема №4)
Vapor Pressure SensorOn center rear of engine compartment, on firewall.
Vehicle Speed SensorOn right side of transaxle. (Схема №4)
Water Temperature SenderOn top front of engine.

SENDING UNITS & SENSORS

SOLENOID & SOLENOID VALVES

ComponentComponent Location
Electronically Controlled Transmission SolenoidOn left side of transaxle.
Idle Air Control ValveOn throttle body assembly.
Key Interlock SolenoidOn steering column, behind ignition key cylinder.
Shift Lock Solenoid (Column Shift)On steering column, below gear selector.
Shift Lock Solenoid (Floor Shift)Below front console, forward of gear selector.
VSV (EGR)On top center of engine.
VSV (EVAP)On top center of engine.
VSV (Intake Air Control)On top center of engine.
VSV (Vapor Pressure Sensor)On left rear of engine compartment.

SOLENOID & SOLENOID VALVES

SWITCHES

ComponentComponent Location
A/C Triple Pressure Switch (A/C Dual & Single Pressure Switch)On lower left front of engine compartment.
A/T Indicator Light SwitchOn left side of transaxle.
Back-Up Light SwitchOn left side of transaxle.
Brake Fluid Level Warning SwitchOn brake fluid reservoir.
Buckle SwitchIn driver's seat belt buckle.
Engine Hood Courtesy SwitchOn center front of engine compartment.
Moon Roof Limit Switch & MotorOn center front underside of ceiling.
Oil Pressure SwitchOn lower left front of engine.
Park/Neutral Position SwitchOn left side of transaxle. (Схема №4)
Parking Brake SwitchBehind dash, on parking brake lever bracket.
Power Steering Oil Pressure SwitchOn right rear of engine compartment, on P/S pump.
Stoplight SwitchOn bracket, above brake pedal. (Схема №4)
Washer Level Warning SwitchIn washer fluid reservoir.
Water Temperature Switch No. 1On top rear of intake manifold.
Water Temperature Switch No. 2On top rear of intake manifold.

SWITCHES

MISCELLANEOUS

ComponentComponent Location
Blower ResistorBehind left center of dash.
Blower Resistor (Low Speed)Behind left center of dash.
Data Link Connector (DLC) No. 1On right rear corner of engine compartment. (Схема №4)
Data Link Connector (DLC) No. 2Behind left side of dash. (Схема №4)
Data Link Connector (DLC) No. 3Behind left side of dash. (Схема №4)
Diode (A/C)Behind left kick panel, taped to harness.
Diode (A/T Indicator Light Switch)Behind right center of dash, taped to harness.
Diode (Headlight Cleaner)Behind left side of dash, taped to harness.
Diode (Idle-Up)On rear of instrument panel J/B.
Diode (Interior Light)On rear of instrument panel J/B.
Ignition Coils (3)On left valve cover.
IgnitorOn lower left rear corner of engine compartment. (Схема №4)
Junction Connector (1)On left front of engine compartment.
Junction Connector (3)Behind right center of dash.
Noise FilterOn front of instrument panel J/B.
Noise Filter (Ignition)On left side of engine compartment.
Noise Filter (Interior Light)On lower right side of rear window.
Pretensioner (2)At bottom of respective "B" pillars.
Theft Deterrent HornOn right rear of engine compartment.

MISCELLANEOUS

CONNECTORS

ComponentComponent Location
BQ1 (W/O Driving Position Memory) (White, 5 Pin)Under left front seat.
BQ2 (W/ Driving Position Memory) (White, 10 Pin)Under left front seat.
BQ3 (Yellow, 2 Pin)Under left front seat.
BR1 (White, 10 Pin)At left center pillar.
BS1 (White, 5 Pin)Under right front seat.
BT1 (White, 10 Pin)At right center pillar.
BV1 (White, 8 Pin)At left side of trunk.
BW1 (White, 4 Pin)Under left front seat.
BX1 (White, 4 Pin)Under right front seat.
BY1 (Yellow, 2 Pin)Under left front seat.
BZ1 (Yellow, 2 Pin)Under right front seat.
EB1 (Dark Gray, 8 Pin)Under engine compartment junction block.
EB2 (Gray, 5 Pin)Under engine compartment junction block.
EC1 (Dark Gray, 4 Pin)At left bank of cylinder head.
ID1 (Gray, 5 Pin)At left kick panel.
IE1 (Blue, 20 Pin)At left kick panel.
IE2 (Blue, 8 Pin)At left kick panel.
IF1 (Blue, 11 Pin)At left kick panel.
IF2 (Blue, 12 Pin)At left kick panel.
IG1 (White, 3 Pin)At left kick panel.
IH1 (Gray, 11 Pin)At left kick panel.
IH2 (Gray, 6 Pin)At right kick panel.
IH3 (Gray, 18 Pin)At right kick panel.
IH4 (Gray, 6 Pin)At right kick panel.
II1 (White, 6 Pin)Behind left side of dash.
IJ1 (Automatic A/C) (White, 6 Pin)Behind left side of dash.
IJ1 (Manual A/C) (White, 5 Pin)Behind left side of dash.
IK1 (Dark Gray, 13 Pin)Under glove box.
IK2 (Gray, 22 Pin)Under glove box.
IL1 (Gray, 22 Pin)Behind glove box.
IL2 (White, 12 Pin)Behind glove box.
IL3 (Gray, 8 Pin)Behind glove box.
IL4 (Gray, 22 Pin)At right kick panel.
IL5 (Gray, 7 Pin)At right kick panel.
IM1 (White, 14 Pin)At right kick panel.
IN1 (Blue, 10 Pin)At right kick panel.
IN2 (Blue, 16 Pin)At right kick panel.
IO1 (Blue, 12 Pin)At right kick panel.
IO2 (Blue, 8 Pin)At right kick panel.
IP1 (Gray, 11 Pin)At right kick panel.

CONNECTORS

GROUNDS

ComponentComponent Location
BKAt left side of roof. (Схема №3)
BLUnder left "C" pillar. (Схема №3)
BMAt right "C" pillar. (Схема №3)
BNBelow right "C" pillar. (Схема №3)
BOAt rear center of trunk. (Схема №3)
EAAt front of right fender. (Схема №1)
EBAt front of left fender. (Схема №1)
ECAt right intake manifold.
EDAt left intake manifold.
IEAt left kick panel. (Схема №2)
IFAt left kick panel. (Схема №2)
IGAt left kick panel. (Схема №2)
IHBehind lower center of dash. (Схема №2)
IIAt right kick panel. (Схема №2)
IJAt right kick panel. (Схема №2)

GROUNDS