tasjaw

I have a 1991 ext 550 arctic cat still runs great but, the tach, hand warmers, lights, are not working. is there a fuse box some where? any help would be great.

smallengineguy

Some have a fuse, some don't. Usually in your situation, it's either the voltage regulator, or the lighting coil on the stator. Get a volt meter and measure the voltage in and out of the regulator. It should be 40V AC or so coming in, and 12VDC coming out. If there isno voltage coming in, it's the coil, if none out, it's the regulator.

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1993 Ski Doo Mach Z 780 triple
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