2004 Ski-Doo Elite Factory Service Manual, Page 193Get this manual
Section 05 ENGINE MANAGEMENT Subsection 02 (COMPONENT INSPECTION AND ADJUSTMENT)
Otherwise, probe terminals of fuel pump connector on vehicle harness sideWhen installing tether cord cap, you should read battery voltage for approximately seconds (then voltage will drop to approximately 11 V)If battery voltage is read, the problem can be in fuel pump or in harness connectorRepair or replace appropriate partIf battery voltage is not read, probe terminal and battery groundaIf battery voltage is read, check continuity of circuit going towards ECM ECUIf it is good, try new ECM ECUbIf battery voltage is not read, check continuity of circuit going towards VCMIf it is good, try new VCM
Fuel Pump Replacement
NOTE: Electrical connectors can be moved aside to facilitate the removal processRemoval Open hoodConnect VCK (PN 529 035 981)Use B.U.D.Sto release pressureDisconnect the fuel connector