2005 Ski-Doo REV Series Shop Manual, Page 315Get this manual
Section 07 ELECTRICAL SYSTEM Subsection 03 (STARTING SYSTEM)
ENGINE CUT-OUT SWITCH ON VEHICLE WITH ELECTRIC STARTER TEST WIRE COLOR RESISTANCE VOLTAGE NOTE Running insulation Continuity in STOP position
Replace any chafed wiresIf wires, harnesses and connections are good, check the electric starter
BLACKYELLOW BLACKYELLOW and BLACK and BLACK O.L Engine cut-out switch must be in run position00.0 to 00.5 Engine cut-out switch must be in stop position
Electric Starter
Remove the tuned pipe and disconnect spark plug cablesUsing booster cable, carefully supply current from the battery directly to the starterConnect the BLACK cable firstConnect the remaining booster cable from the battery then to the starterIf the starter turns, ensure wiring harness and connectors between battery and starter are in good conditionIf they test good, the electronic module can be suspectedIf the starter does not turn, check for mechanical problem in the starter
Starting Solenoid