2002 Ski-Doo Shop Manual Volume One, Page 305Get this manual
Section 06 ELECTRICAL Subsection 06 (TESTING PROCEDURE)
LIGHTING SYSTEM TESTING (Skandic LT with RER 240 w) PART TEST TO BE PERFORMED Power Lighting generator coil Insulation Ground continuity WIRE COLOR YL YLBK YL engine BK engine RESISTANCE VALUE (ohms) 00.000.6 0.L 00.000.5 MULTIMETER SCALE 00.0 00.0 00.0 VOLTAGE VALUE (volts) 3.07.0 MULTIMETER SCALE 00.0VAC NOTE The term "engine" refers to the engine metal parts connected to the magneto housing
NOTE: It is important to take note that voltage measurements must be taken while starting the vehicle using the manual starterVoltages obtained upon starting are proportional to the force applied onto the manual starterA low voltage is therefore normal under low cranking forcePerform testing in the prescribed order and replace any parts not performing according to specificationsIt is important to resume all tests when replacing componentIf not specified, the probe connecting sequence is not important