FiTech EFI Tuning Forum

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Wiring diagrahms

Does anyone have a better wiring diagram than the Fitech site? We are wondering weather a fan wire is neg or pos ground. I will have to post later exactly which wire, but for now just need to know if there are more detailed pics available.

The yellow wire is the fan control.  It is designed to ground (-) a relay coil.  Do Not use directly to fan.