AEM wideband gauge wiring

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10-28-2005, 03:32 PM

Zen

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AEM wideband gauge wiring

I have an AEM wideband o2 gauge part #30-4111. Box did not come with instructions and the aem forum is down so I cannot get the instructions from them. I have been on google.com and have not found a comprehensive site on the wiring. Wires are Red, Gray, Blue, and White. Any help would be great. Thanks.