A6 Quattro Wagon V6-3.0L (AVK) (2002)
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Valve for camshaft adjustment (intake):
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Connect multimeter between terminals 1 and 2 for resistance measurement.
^
Specification: 7.4 to 8.2 Ohms
Valve for camshaft adjustment (exhaust):
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Connect multimeter between terminal 2 and 3 for resistance measurement.
^
Specification: 12.8 to 14.2 Ohms
All:
If specified value is not obtained:
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Replace valve.
If specified value is obtained:
Checking voltage supply
Test requirement:
Fuse for valves for camshaft adjustment OK.
Refer to, Electrical Wiring Diagrams, Troubleshooting & Component Locations
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Connect VAG1 527B voltage tester as follows:
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Switch ignition on.
^
LED must light up.
If LED does not light up:
