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Home >> Cadillac >> 1997 >> Seville SLS V8-4.6L VIN Y >> Repair and Diagnosis >> Powertrain Management >> Fuel Delivery and Air Induction >> Fuel Pump >> Description and Operation
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Fuel Pump: Description and Operation







The electric fuel pump is located inside the modular fuel sender. The electric fuel pump operation is controlled by the PCM through two fuel pump relays.



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