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1981 Sportster Electrical Problem

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Old Jul 24, 2008 | 11:40 AM
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mst145
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Default 1981 Sportster Electrical Problem


My headlight &amp\\;\\\\\\; tail light stopped working after riding the other day. The tail light only works when the brakes are applied. I replaced the battery &amp\\;\\\\\\; the headlight switch. When I turn the power on, the generator light dims &amp\\;\\\\\\; I hear a pop from under the seat then the gen light brightens but still no head or tail light. This usually happens in about a&nbsp\\;\\\\\\;30 sec cycle. I'm thinking that the lighting circuit breaker may be the problem.
&nbsp\\;\\\\\\;
Any thoughts&nbsp\\;\\\\\\;or suggestions? Are circuit breakers known to go bad? Could it be a short?
&nbsp\\;\\\\\\;
Thanks!
&nbsp\\;\\\\\\;
M.T.

&nbsp\\;
I don't know why all this extra crap is showing up in my post
 
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