Toyota Yaris: G16e-gts (emission Control) / Vacuum Regulating Valve

Toyota Yaris XP210 (2020-2025) Reapir and Service Manual / Engine & Hybrid System / G16e-gts (emission Control) / Vacuum Regulating Valve

Components

COMPONENTS

ILLUSTRATION

*1

VACUUM REGULATING VALVE ASSEMBLY

*2

NO. 2 VACUUM TRANSMITTING HOSE

*3

NO. 1 VACUUM TRANSMITTING HOSE

*4

NO. 1 ENGINE COVER SUB-ASSEMBLY

N*m (kgf*cm, ft.*lbf): Specified torque

-

-

Removal

REMOVAL

PROCEDURE

1. REMOVE NO. 1 ENGINE COVER SUB-ASSEMBLY

Click here

2. REMOVE VACUUM REGULATING VALVE ASSEMBLY

(a) Disconnect the No. 1 vacuum transmitting hose from the vacuum regulating valve assembly.

(b) Disconnect the No. 2 vacuum transmitting hose from the vacuum regulating valve assembly.

(c) Disconnect the vacuum regulating valve assembly connector.

(d) Remove the 2 bolts and vacuum regulating valve assembly from the cylinder head cover sub-assembly.

Inspection

INSPECTION

PROCEDURE

1. INSPECT VACUUM REGULATING VALVE ASSEMBLY

(a) Measure the resistance according to the value(s) in the table below.

Standard Resistance:

Tester Connection

Condition

Specified Condition

1 - 2

20°C (68°F)

11.1 to 12.5 Ω

If the result is not as specified, replace the vacuum regulating valve assembly.

(b) Check the operation of the vacuum regulating valve assembly.

(1) Using a vacuum pump, apply a vacuum of 67 kPa (503 mmHg, 19.8 in. Hg) to the port (F) and check that the vacuum regulating valve assembly operates normally.

*a

Port (E)

*b

Port (F)

*c

Air

(2) Check that air flows from the filter when air is blown into the port (E).

HINT:

When air is blown into the port (E), the vacuum of the port (F) decreases.

(3) Apply auxiliary battery voltage between the terminals, and check that air flows from the port (F) when air is blown into the port (E).

*a

Port (E)

*b

Port (F)

*c

Air

Installation

INSTALLATION

PROCEDURE

1. INSTALL VACUUM REGULATING VALVE ASSEMBLY

(a) Install the vacuum regulating valve assembly to the cylinder head cover sub-assembly with the 2 bolts.

Torque:

10 N·m {102 kgf·cm, 7 ft·lbf}

(b) Connect the vacuum regulating valve assembly connector.

(c) Connect the No. 2 vacuum transmitting hose to the vacuum regulating valve assembly.

(d) Connect the No. 1 vacuum transmitting hose to the vacuum regulating valve assembly.

2. INSTALL NO. 1 ENGINE COVER SUB-ASSEMBLY

Click here

    Purge Valve

    ComponentsCOMPONENTS ILLUSTRATION *1 FUEL VAPOR FEED HOSE ASSEMBLY *2 NO. 1 FUEL VAPOR FEED HOSE *3 PURGE VALVE (PURGE VSV) *4 NO...

    G16e-gts (engine Control)

    ..

    Other information:

    Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Power Steering Torque Sensor "A" Signal Compare Failure (C151162,C151187,C151262,C151287)


    DESCRIPTION The power steering ECU assembly supplies a voltage of 5 V to the torque sensor (electric power steering column sub-assembly) and monitors the voltage value of the Hall IC inside the torque sensor (electric power steering column sub-assembly) which changes in response to changes in the magnetic flux density (steering torque) detected by the Hall IC, and calculates the assist torque...

    Toyota Yaris XP210 (2020-2025) Reapir and Service Manual: Terminals Of Ecm


    TERMINALS OF ECM CHECK ECM HINT: The standard normal voltage between each pair of ECM terminals is shown in the table below. The appropriate conditions for checking each pair of terminals are also indicated. The result of checks should be compared with the standard normal voltage for that pair of terminals, displayed in the Specified Condition column...

    Categories

    Fuel Gauge

    The fuel gauge shows approximately how much fuel is remaining in the tank when the ignition is switched ON. We recommend keeping the tank over 1/4 full.

    Toyota Yaris. Fuel Gauge

    Full 1/4 Full Empty

    read more

     
    Copyright © 2025 www.toyaris4.com