Toyota Camry owners & service manuals

Toyota Camry (XV70): Inspection

INSPECTION

PROCEDURE

1. INSPECT NO. 1 VACUUM SWITCHING VALVE ASSEMBLY (for ACIS)

(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)

33 to 39 Ω

1 - No. 1 vacuum switching valve assembly (for ACIS) body ground

Always

10 kΩ or higher

2 - No. 1 vacuum switching valve assembly (for ACIS) body ground

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

*a

Valve Body

*b

Component without harness connected

(No. 1 Vacuum Switching Valve Assembly (for ACIS))

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

(1) When vacuum is applied to the port (E), check that air is sucked into the filter.

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

*a

Filter

*b

Port (E)

*c

Air

(2) Apply battery voltage across the terminals. When vacuum is applied to the port (F), check that air is sucked into the port (E).

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

*a

Port (E)

*b

Port (F)

*c

Air

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     Installation

    INSTALLATION PROCEDURE 1. INSTALL NO. 1 VACUUM SWITCHING VALVE ASSEMBLY (for ACIS) (a) Install the No. 1 vacuum switching valve assembly (for ACIS) to the intake air surge tank assembly with the bol

     Components

    COMPONENTS ILLUSTRATION *1 NO. 1 VACUUM SWITCHING VALVE ASSEMBLY (for ACIS) *2 VACUUM HOSE SUB-ASSEMBLY *3 V-BANK COVER SUB-ASSEMBLY - - N*m (kgf*c

     Removal

    REMOVAL PROCEDURE 1. REMOVE V-BANK COVER SUB-ASSEMBLY Click here 2. REMOVE NO. 1 VACUUM SWITCHING VALVE ASSEMBLY (for ACIS) (a) Disconnect the No. 1 vacuum switching valve assembly

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