Aware of the amps in the ammeter wires, no problems yet. I believe an ammeter will tell me more about the battery's charge state than a voltmeter - assuming the car starts. : ) When the ammeter shows charge (though not the usual) you know its the diodes. Voltmeter would still show 13-14+ volts. Alt light might glow. Wouldn't a voltmeter show 13-14+ even when charging at 20 or 30 amps? One might think the battery is OK even though it really needs charging. Ken Quoting Wrambler242@xxxxxxxxxxx: > > Actually a volt gauge is safer. > Pretty helpfull once you know what your watching for too! > > I picked up a nifty little volt gauge at a black and decker outlet store. > Made by vector, plugs into the cig lighter. > Digital. > Backlit and the screen swivels for clear viewing! > All for a whopping $6. > > I got it for my kid in the 98 since he has added a sub and amp and it now has > 150k on it. > I told him what to look for. > I figure I'll probably get a phonecall anyway, " hey dad the car wont > start". > > An ammeter can cook if not shunted and it or the wiring fails. > -- > Mark Price > Morgantown, WV > 1969 AMC Rambler, 4.0L, EFI, T-5 > 2004 Grand Cherokee Laredo, 4.7L, Quadratrac II > " I realize that death is inevitable. > I just don't want to be around when it happens! " > > -------------- Original message ---------------------- > From: Tom Jennings <tomj@xxxxxxx> > > Ken Ames wrote: > > > I think I like the ammeter more (BHTJM), both would be best. : ) > > > > Oh sure! Yeah, once you get some tool or technique figured out it works > > for you. You can watch the ammeter and know what normal is for sure. You > > could even argue that you can tell more, like if it's taking too long to > > come up to 0 amps the battery was deader than before. > > _______________________________________________ > > Amc-list mailing list > > Amc-list@xxxxxxxxxxxx > > http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list > > _______________________________________________ > Amc-list mailing list > Amc-list@xxxxxxxxxxxx > http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list > _______________________________________________ Amc-list mailing list Amc-list@xxxxxxxxxxxx http://splatter.wps.com/cgi-bin/mailman/listinfo/amc-list