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Old 04-21-2003, 11:00 PM
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terminator terminator is offline
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Join Date: Feb 2003
Location: NC
Posts: 119
Sounds like one of the switchover valves. They control the vacuum for the ACC system. It also uses electricity to work, that is what you usually hear clicking. They are located behind the push button assembly just to the right. You can put your finger on the one that is clicking.

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