Question about 1993 Harley Davidson FLSTF Fat boy
Posted by Anonymous on
Hi Anonymous, main circuit breakers are underneath the instrument panel or seat. But more than likely it's your alternator or voltage regulator. Ther are a few things you can do to isolate the problem. Start with a charged battery 12.5 volts or better and cables are clean and tight as with all your electrical connections. Disconnect your alternator plug and with a muliti meter set it to the lowest ohms scale, one lead to ground the other to any alternator wire the meter should read zero, do the same with the other wire. Next touch both wires with meter leads you should get 0.1 to 0.2 ohms. Also put one lead to ground and one lead to voltage regulator mounting bolt or stud the meter should read zero. Then switch your meter to the AC volts scale fire up the bike and the meter should read 16 to 20 volts AC for every 1,000 RPM the tach reads, if you have no tach it should read 16 to 20 at an idle. If all the numbers check out ok then you have a good stator and probablly rotor. Remove your voltage regulator and check for swelling, cracks or burnt smell/look. If your going to throw parts at it start with the voltage regulator. A normal charging system will read 14.3 to 14.7 volts DC at the battery with the engine at 3,000 RPM. Good luck
Posted on Apr 20, 2015
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Posted on Jan 02, 2017
SOURCE: looking for a location
All Harleys built after 1989 had Nippondenso starters on them. The "solenoid" is actually part of the starter. It's the top part of the starter that is shaped kind of like a pentagon, five sided. The large battery cable connects here and then another cable comes out the other side of it going to the starter motor. Please post the specific problem you're having and maybe someone can help.
Posted on Sep 23, 2009
SOURCE: 1999 harley sport fuse box
The fuse / breaker box is located in either of two places on a Sporty. Either under the seat or behind the triangular plate on the left side of the bike.
Posted on Aug 03, 2010
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