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Home >> Suzuki >> 1992 >> Sidekick JS, 4D Utility >> Repair and Diagnosis >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Fuel System >> Fuel Delivery >> Fuel Pump Relay
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Fuel Pump Relay

Fuel pump relay is energized based upon ignition switch and RPM inputs. Power for fuel pump is supplied by EFI main relay, which receives its power from main fuse. EFI main relay is energized by ECM when the ignition is turned on.

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