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Variable Induction Control Valve|Testing and Inspection > < Variable Induction Control Valve|Locations
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Variable Induction Control Valve: Diagrams

Intake Manifold Change-Over valve -N156- and Intake Air Switch-over valve -N335-, vacuum diagram 

1

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Intake Manifold Change-Over valve - N156- 
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Actuation for both vacuum units at intake pipe 

2

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Intake Air Switch-over valve -N335-
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Actuation for flap in air filter 

a

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T-piece
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For vacuum supply of -N156- 

b

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Vacuum pressure supply from intake pipe

c

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Vacuum pressure hose to flap in air filter

a

-

T-piece
-

For vacuum supply of -N156- 

a

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T-piece
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For vacuum supply of -N335- and vacuum reservoir 

f

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Vacuum line to vacuum reservoir

Variable Induction Control Valve|Testing and Inspection > < Variable Induction Control Valve|Locations