30-04-2008, 15:41
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Volksforum Crew - Moderator International Forums
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Join Date: Mar 2004
Posts: 1,114
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You should be able to hear the pump, but you can also connect plus and minus leads to it directly from the battery (or different 12V source), to see if it works or not. Just remember that on VWs, the brown wire is the negative earth.
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