2004 Skidoo ZX Series Service Manual, Page 474Get this manual
Section 09 ELECTRICAL SYSTEM Subsection 06 (TESTING PROCEDURE)
Conclusion
If none of the above testing operations produced valid results, it is strongly recommended to keep on testing according to the list appearing in the RESISTANCE column of IGNITION or LIGHTING tableSet the multimeter as indicatedNOTE: For the 480 models, use B.U.D.SsoftwareIGNITION AND LIGHTING SYSTEM TESTING (ZX Fan Series with RER340 W)
TEST TO BE PERFORMED
Running
WIRE COLOR
BK and BKYL BK and BKYL RD and BK BK and engine WHYL and BLYL WHYL and BLYL BK and engine
RESISTANCE VALUE (ohms)
0.L 00.000.5 4.56.5
VOLTAGE VALUE (volt)
MULTIMETER SCALE
00.0 00.0 00.0
MULTIMETER SCALE
Stop switch
insulation Continuity in STOP position
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
Ignition generator coil
Ground continuity
metal parts connected to the magneto housing
Front trigger coil Rear trigger coil MPEM and high voltage coil Spark plug cable and cap