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Home >> Cadillac >> 1989 >> Eldorado >> Repair and Diagnosis >> Engine Performance >> System >> Fuel Injection System - DFI >> Trouble Shooting & Diagnosis >> Notes
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Trouble Shooting & Diagnosis: Notes

The DFI system controls fuel system operation through the ECM which uses various input and output signals. For complete testing and trouble shooting information, see appropriate article in COMPUTERIZED ENGINE CONTROLS section.

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