Jetta GLS VR6 V6-2.8L (AFP) (2001)
Variable Induction Control Valve: Testing and Inspection
With Generic Scan Tool
Intake Manifold Change-over Valve, Checking
Solenoid valve is closed when no voltage is present.
Recommended special tools and equipment
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VAG1526 multimeter or VAG1715 multimeter
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VAG1594 connector test kit
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Wiring diagram
Test requirements
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The respective fuses of Intake Manifold Change-Over Valve -N156- must be OK:
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Ignition switched off.
Test sequence
Vehicles with engine code AFP
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Disconnect 2-pin connector from Intake Manifold Change-Over Valve -N156- (arrow).
Vehicles with engine code BDF
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Disconnect 2-pin connector from Intake Manifold Change-Over Valve -N156- (arrow).