2003 Ski-Doo ZX Series Factory Shop Manual, Page 293Get this manual
Section 06 ELECTRICAL Subsection 06 (TESTING PROCEDURE)
IGNITION AND LIGHTING SYSTEM TESTING (ZX Fan Series with RER 300 W340 W) PART TEST TO BE PERFORMED Running insulation Stop switch Continuity in STOP position Output Ignition generator coil Front trigger coil Rear trigger coil Ground continuity Resistance and output Resistance and output Secondary winding resistance with caps MPEM and high voltage coil Secondary winding resistance without caps Secondary winding voltage Spark plug cap Cap resistance Power Lighting generator coil Insulation Ground continuity WIRE COLOR BK BKYL BK BKYL RD BK BK engine WHYL BLYL WHYL BLYL Spark plug cap Spark plug cap BK BK BK engine YL YLBK YL engine BK engine RESISTANCE VALUE (ohms) 0.L 00.000.5 4.56.5 00.000.5 160 -180 160 -180 8.9013.1 MULTIMETER SCALE 00.0 00.0 00.0 00.0 00.0 00.0 00.0 CAUTION: Do not measure high voltage coil output voltage0.901.10 4.06.0 00.000.6 0.L 00.000.5 00.0 00.0 00.0 00.0 00.0 .100.250 3.07.0 0.00 Vac 00.0 Vac The measurement must be taken on the spark plug cable (without the spark plug) The term "engine" refers to the engine metal parts connected to the magneto housingVALUE (volts) 7.015.0 .150.350 .150.350 VOLTAGE MULTIMETER SCALE 00.0 Vac .000 Vac .000 Vac 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