2005 Ski-Doo Tundra, Skandic, Expedition Shop Manual, Page 485Get this manual
Section 08 ELECTRICAL Subsection 06 (TESTING PROCEDURE)
IGNITION SYSTEM TESTING 443 AND 552 ENGINES PART TEST TO BE PERFORMED Running insulation Stop switch Continuity in STOP position Output Ground continuity Resistance and output Resistance and output WIRE COLOR BK BKYL BK BKYL RD BK BK engine RESISTANCE VALUE (ohms) 0.L 00.000.5 4.56.5 00.000.5 MULTIMETER SCALE 00.0 00.0 00.0 00.0 00.0 00.0 VOLTAGE VALUE (volts) 7.015.0 .150.350 .150.350 MULTIMETER SCALE 00.0VAC .000VAC .000VAC NOTE All switches must be in run positionOnly one stop switch must be in stop positionTest them one after the other The term "engine" refers to the engine metal parts connected to the magneto housing
Ignition generator coil Front trigger coil Rear trigger coil
MPEM and high voltage coil
WHYL 160 -180 BLYL WHYL 160 -180 BLYL Spark plug Secondary winding cap resistance with 8.9013.1 Spark caps plug cap Secondary winding BK resistance without 0.901.10 BK caps Secondary winding voltage BK engine 4.06.0 K