Bombardier SeaDoo 2000 factory shop manual volume 1, Page 216Get this manual
Section 06 FUEL SYSTEM Subsection 05 (FUEL INJECTION)
COMPONENT INSPECTION
Engine problems are not necessarily related to the electronic fuel injection systemIt is important to check that the electrical system is functioning properly: battery fuses DESS ignition (spark) ground connections wiring connectorsIf all of the above mentioned items are functioning correctly, the following verifications can be performed to detect any faulty componentsNOTE: Troubleshooting should be performed using the MPEM programmer toolSee TROUBLESHOOTING in this subsectionF07F0DA
1Regulator
AIR INDUCTION SYSTEM
Throttle Body
Check that the throttle plate moves freely and smoothly when depressing throttle lever
To inspect the regulator, fuel pressure test must be doneCheck that battery voltage is above 12 voltsPlace suitable container below the quick connect fitting of the fuel railCover the quick connect fitting with shop towelPress on both tabs and disconnect the quick connect fitting