Touareg 2 V6-3.6L (BHK) (2008)
Output diagnostic Test Mode >
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Press right arrow button on display until output Diagnostic Test Mode (DTM) of FP electronics.
FP must now accelerate slowly up to maximum RPM.
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Switch off ignition.
If FP Does Not Start Up
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Remove the rear bench seat.
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Remove the fuel delivery unit cover nut - 1 - on the right side. It may be necessary to remove the backrest bearing - 2 - or the mounting bracket.
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Disconnect connector from FP control module (J538) - 5 -.
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Switch ignition on.
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Check voltage supply between connector terminals - 3 - and - 4 - using voltage tester (VAG 1527B). Light Emitting Diode (LED) must light up.