Re: Pulsing Electrical System/ Brake Swaps

[greg@uts.amdahl.com (Greg Bullough)]

Most likely the voltage regulator is unhappy. You can replace it, but
when I had a similar problem, I found that the real culprit was a less-
than-wonderful battery ground cable. So check all your major ground and
positive connections. If anything looks even slightly suspect (any corrosion
or green deposit, ANYWHERE) replace it! Don't forget to examing the straps
that ground the driveline to the frame, either.
 
Greg