2005 Ski-Doo Tundra, Skandic, Expedition Shop Manual, Page 480Get this manual
Section 08 ELECTRICAL Subsection 06 (TESTING PROCEDURE)
NOTE: For this next step, no stop switch must be connected to the main wiring harnessDisconnect all stop switches from the main wiring harness and check the continuity of each wire by connecting probes to the end of wires of the same colorRepeat with all other wiresIt is important to mention that all wires of the same color within given harness are connected togetherThese wires should therefore have closed circuitOn the other hand, BLACK and BLACKYELLOW wires must have an open circuit (0.L )Repair or replace if necessary
Connect multimeter probes to RED and BLACK wires (female end), then bring selector to Vac and scale to 00.0 Activate the manual starter and check values indicated by the multimeter Repeat operation times Compare readings with those appearing in the IGNITION table
5TRIGGER COIL TESTING
Resistance Testing
Connect probes to appropriate wires from trigger coil housingRefer to corresponding IGNITION and ELECTRICAL SYSTEM TESTING table in this subsection