LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Suzuki >> 1995 >> Samurai >> Repair and Diagnosis >> Engine Performance >> Theory and Operation >> Engine Controls - Theory & Operation >> Fuel System >> Fuel Delivery >> Fuel Pump Relay
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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 for 3 seconds by ECM when the ignition is turned on. When engine is running, ECM maintains relay operation.

scientia non olet · About LEMON Manuals