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