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Home >> Lincoln >> 1978 >> Versailles >> Repair and Diagnosis (Single Page) >> Engine Performance >> Ignition System >> MOTORCRAFT EEC Ignition >> Operation >> ECA Power Relay
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ECA Power Relay

The ECA power relay supplies battery voltage to the EEC I system, and protects the ECA from possible damage due to reversed voltage polarity. Power relay is mounted to lower, right side of the ECA bracket.

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