Toyota Venza: Purge Valve

Toyota Venza Service Manual / 1ar-fe Emission Control / Purge Valve

Components

COMPONENTS

ILLUSTRATION

Inspection

INSPECTION

PROCEDURE

1. INSPECT NO. 1 VACUUM SWITCHING 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)	23 to 26 Ω

If the result is not as specified, replace the No. 1 vacuum switching valve assembly.

(b) Check the operation of the No. 1 vacuum switching valve assembly.

(1) Check that air does not flow from port F when air is applied to port E.

Text in Illustration

*1	Port F
*2	Port E
*3	Air

(2) Apply battery voltage to the connector, and check the VSV operation.

Text in Illustration

*1	Port F
*2	Port E
*3	Air

OK:

Measurement Condition

Specified Condition

Battery positive (+) → Terminal 1

Battery negative (-) → Terminal 2

Air flows from port E to port F

If the result is not as specified, replace the No. 1 vacuum switching valve assembly.

Removal

REMOVAL

PROCEDURE

1. REMOVE NO. 1 VACUUM SWITCHING VALVE ASSEMBLY

(a) Disconnect the connector and 2 fuel vapor feed hoses.

(b) Remove the No. 1 vacuum switching valve assembly.

Installation

INSTALLATION

PROCEDURE

1. INSTALL NO. 1 VACUUM SWITCHING VALVE ASSEMBLY

(a) Install the No. 1 vacuum switching valve assembly.

(b) Connect the connector and 2 fuel vapor feed hoses.

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