layout TOYOTA RAV4 2006 Service Repair Manual

ENGINE - 2AZ-FE ENGINE
01MEG31Y
DLC3
Accelerator Pedal
Position Sensor
Mass Air Flow Meter
(Built-in Intake Air
Temperature Sensor)
VSV (for EVAP)
Battery Current
Sensor
Fuel Pump
Canister Pump Module
Ve n t Va l v e
Leak Detection Pump
Canister Pressure Sensor
ECM
Heated Oxygen Sensor
(Bank 1, Sensor 2) Air Fuel Ratio Sensor
(Bank 1, Sensor 1)
Camshaft Timing
Oil Control ValveInjectorKnock Sensor
Ignition Coil with Igniter
Throttle Position
Sensor
Camshaft Position
Sensor
Water Temperature
Sensor
Crakshaft Position
SensorEG-35
4. Layout of Main Components

ENGINE - 2GR-FE ENGINE
01MEG24Y
01MEG25Y
01MEG26Y
Heated Oxygen Sensor
(Bank 2, Sensor2)
Battery Current Sensor
(Built-in Battery Temperature Sensor)ECMHeated Oxygen Sensor
(Bank 1, Sensor 2)Canister Pump Module
Ve n t Va l v e
Leak Detection Pump
Canister Pressure SensorFuel Pump
VSV (for Air Intake Control)
Mass Air Flow Meter
Intake Air Temperature Sensor
Air Cleaner Cap
Vacuum Tank
Actuator (For Air Intake Control)
Combination Meter
Malfunction Indicator Lamp
DLC3
Accelerator Pedal
Position SensorEG-107
4. Layout of Main Components

ENGINE - 2GR-FE ENGINE
01MEG19Y
VSV
Air Cleaner Cap
Vacuum Tank
Actuator
ECM
Air Intake Control Valve
01MEG20Y
Engine
Speed
SignalECMThrottle Position Sensor Signal
VSVVacuum TankIntake Air
Chamber
Air Cleaner Element
Actuator
Air Intake Control
Va l v e
Resonator Air
AirOpen
Throttle
Opening
Angle
CloseOpen
Low High
Engine Speed
Air Intake Control Valve Condition EG-128
11. Air Intake Control System
General
The system has a dual path design for air intake. An air intake control valve and actuator control the air flow
path.
As a result, a reduction in intake noise in the low-speed range and an increase in the power output in the
high-speed range are realized.
Layout of Components
Operation
When the engine is operating in the low-to-mid speed range, this control operates the air intake control
valve to close one side of the air cleaner inlet. As a result, the intake area has been minimized and the
intake noise is reduced.
When the engine is operating in the high-speed range, this control operates the air intake control valve
to open both sides of the air cleaner inlet. As a result, the intake area has been maximized and the intake
efficiency is improved.

ENGINE - 2GR-FE ENGINE
01MEG23Y
Purge Line
Purge VSV
Fuel Tank
Canister Pump Module
Canister Pressure Sensor
Leak Detection Pump
Vent Valve
Front
Fresh Air Line
Air Filter
Refueling Valve CanisterEG-131
13. Evaporative Emission Control System
General
The 2GR-FE engine uses the same type of evaporative emission control system as the 2AZ-FE engine. For
details, see page EG-54.
Layout of Main Components

CHASSIS - 4WD SYSTEM
01NCH36Y
Skid Control ECU
Electric Control Coupling
ECM Ambient Temperature
Sensor
Main Body ECUSteering Angle
Sensor
Four-wheel Drive
Lock Switch
4WD ECU
Parking Brake
Switch Stop Light Switch
Yaw Rate & Deceleration
Sensor DLC3 CH-68
3. Layout of Main Components