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Passat Sedan V6-3.6L (BLV) (2008)

Powertrain Management > Fuel Delivery and Air Induction > Variable Induction System > Variable Induction Control Actuator > Component Information > Testing and Inspection > Intake Manifold Flap Vacuum Actuator, Checking > Page 3671

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Using a Multimeter, check the Intake Manifold Runner Control (IMRC) Valve N316 terminals 1 to 2 for resistance

Intake Manifold Runner Control (IMRC) Valve N316 terminals

1 to 2

Specified value: 450 to 1000 Ohms.

If the specified value was not obtained:

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Replace the Intake Manifold Runner Control (IMRC) Valve N316.

If the specified value was obtained:

Checking voltage

Switch the ignition on.

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Using a Multimeter, check the Intake Manifold Runner Control (IMRC) Valve N316 electrical harness connector terminal 1 to ground (GND) for
voltage.

Specified value: battery voltage.

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Switch the ignition off.

If the specified value was not obtained:

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Check the wiring from the Intake Manifold Runner Control (IMRC) Valve N316 electrical harness connector terminal 1 to the Engine Component
Power Supply Relay J271 terminal 2/87 for a short circuit to Ground (GND), or an open circuit.

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Check the electrical harness connector for damage, corrosion, loose or broken terminals.

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If necessary, repair the wiring connection.

If no malfunctions are found in the wiring:

Checking wiring

If the manufacturers test box is being used. Perform the following step.

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Install the test box.

If the manufacturers test box is not being used. Perform the following step.

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Remove the Motronic Engine Control Module (ECM) J623.

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Using a multimeter, check the Intake Manifold Runner Control (IMRC) Valve N316 electrical harness connector terminal 2 to the Engine Control

Powertrain Management > Fuel Delivery and Air Induction > Variable Induction System > Variable Induction Control Actuator > Component Information > Testing and Inspection > Intake Manifold Flap Vacuum Actuator, Checking > Page 3671

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