If a 1992 seadoo has a charging system then if you start it and take the positive post of the batery?

if it runs after taking off the positive post from the batt. while running than is the charging system working properly.|||leave the battery on. Use a voltmeter.





If the voltage is higher at the battery when it is running at full speed





and lower at idle,





THEN it is charging|||no that won't tell you anything....seadoos don't use alt's they basically use a mag system...they will almost always produce enough power to run...it is your billage and accs....that take all the power...a volt meter is the best.....off you should have between 12 and 13.6 volts......running you should have 1.5 to 2.75 volts more then when stopped. Batteries in PWC's should be changed every year unless you take them out in winter and maintain them...