Toyota Venza: Intake Air Control Valve Actuator(for Tcv)

Toyota Venza Service Manual / 1ar-fe Intake / Exhaust / Intake Air Control Valve Actuator(for Tcv)

Components

COMPONENTS

ILLUSTRATION

Removal

REMOVAL

PROCEDURE

1. REMOVE INTAKE MANIFOLD

(a) Remove the intake manifold (See page ).

2. REMOVE INTAKE AIR CONTROL VALVE ACTUATOR (for TCV)

(a) Remove the 2 bolts, intake air control valve actuator and gasket from the intake manifold.

NOTICE:

Make sure that foreign matter, such as water, oil, sand and iron particles, does not enter the gear chamber or actuator at the locations marked by the circles in the illustration.
Do not loosen or remove the bolt and 2 nuts shown in the illustration.

Inspection

INSPECTION

PROCEDURE

1. INSPECT INTAKE AIR CONTROL VALVE ACTUATOR (for TCV)

(a) Check the intake air control valve actuator operation.

(1) Check that the motor operates when the battery is connected to the terminals of the intake air control valve actuator.

NOTICE:

If the positive (+) and negative (-) battery leads contact the sensor terminals, the actuator may be damaged.

Standard:

Tester Connection	Specified Condition
Positive (+) battery voltage applied to terminal 4 (M-), and negative (-) battery voltage applied to terminal 5 (M+)	Motor rotates clockwise
Positive (+) battery voltage applied to terminal 5 (M+), and negative (-) battery voltage applied to terminal 4 (M-)	Motor rotates counterclockwise

If the result is not as specified, replace the intake air control valve actuator.

Installation

INSTALLATION

PROCEDURE

1. INSTALL INTAKE AIR CONTROL VALVE ACTUATOR (for TCV)

NOTICE:

Make sure that foreign matter, such as water, oil, sand and iron particles, does not enter the gear chamber or actuator at the locations marked by the circles in the illustration.

Do not loosen or remove the bolt and 2 nuts shown in the illustration.

(a) Close the tumble control valves.

HINT:

If the tumble control valves are not closed, close them by hand.

(b) Check that the gear of each tumble control valve is in the position shown in the illustration.

HINT:

Turn the gear clockwise until it contacts the stopper.

(d) Install the intake air control valve actuator to the intake manifold with the 2 bolts.

Torque:

6.0 N·m {61 kgf·cm, 53 in·lbf}

NOTICE:

If excessive force is applied to the gear in the direction of rotation when installing the actuator, the valves and actuator may be damaged.
After installing the actuator, make sure the ends of the valves are not protruding from the surface where the intake manifold is installed. If the valves are protruding, remove and reinstall the actuator.

2. INSTALL INTAKE MANIFOLD

(a) Install the intake manifold (See page
).

Removal

REMOVAL CAUTION / NOTICE / HINT CAUTION: Wear protective gloves when removing the exhaust pipe. The exhaust pipe is extremely hot immediately after the engine has stopped. ...

Other materials about Toyota Venza:

Dtc Check / Clear
DTC CHECK / CLEAR NOTICE: When the diagnosis system is changed from normal mode to check mode or vice versa, all DTCs and freeze frame data recorded in normal mode are cleared. Before changing modes, always check and make a note of DTCs and freeze frame ...

Mute Signal Circuit between Navigation Receiver Assembly and Stereo Component Amplifier
DESCRIPTION This circuit sends a signal to the stereo component amplifier assembly to mute noise. Due to this, the noise produced by changing the sound source ceases. If there is an open in the circuit, noise can be heard from the speakers when changing ...

Power Mirror cannot be Adjusted with Power Mirror Switch
SYSTEM DESCRIPTION The main body ECU (driver side junction block assembly) detects the mirror adjust switch status and sends the signal to the outer mirror control ECU assembly via CAN communication. On receiving the signal, each outer mirror control ECU ...

Toyota Venza: Intake Air Control Valve Actuator(for Tcv)

Removal

Intake Manifold

Other materials about Toyota Venza: