1999-2000 Mazda Miata Engine To ECU Wiring harness. Removed from a 2000 Mazda Miata with federal Emissions. This wiring harness connects the ECU computer to the engine sensors and components. In good working condition, removed from a fully tested, running, and driving vehicle. In good physical condition with no damaged or torn wiring or connectors. Some of the plastic loom and protective sleeves have worn and chipped away due to the age. You may need to reuse some of your existing clamps and clips for installation. The harness is specific to the engine and transmission combination, please verify the part number listed below matches your existing harness prior to purchase.
1999, 2000 Mazda Miata (verify part number)