Tiguan 4Motion (5N1) L4-2.0L Turbo (CCTA) (2009)
Specified value: 6.0 to 9.8 ohms
If the specified value was Not obtained:
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Replace the Camshaft Adjustment Valve 1 (N205 ). Refer to the Repair Information.
If the specified value was obtained:
Checking voltage
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Switch the ignition on.
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Using a multimeter, Check the Camshaft Adjustment Valve 1 (N205) electrical harness connector terminal 1 for voltage.
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Switch the ignition off.
Specified value: Battery voltage.
If the specified value was Not obtained:
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Check the wiring connection for an open circuit, short circuit to Battery (+) or Ground (GND).
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Check the wiring connection for damage, corrosion, loose or broken terminals.
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If necessary, repair the faulty wiring connection.
If the specified value was obtained:
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 Camshaft Adjustment Valve 1 (N205) electrical harness connector terminal to the Motronic Engine Control Module
(ECM) electrical harness connector T60 for an open circuit. Refer to the chart below.