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Old October 8th 03, 05:47 PM
Steve B
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Absolutely correct...

A simple test also is to as John mentioned remove one battery cable
terminal from the battery... take a voltmeter set to 12 v and attach
one lead to the battery terminal and one lead to the cable. If it
reads 12v then you have a current draw... start removing fuses or
breakers until the meter no longer reads 12 v and you will have the
source of the draw.

By the way... I am sure that you know how electrons work. I have
discovered that they run on smoke... when you break them all the smoke
comes out.

They don't call me Stevie Zappo for nothing.



"John Morgan" wrote in message ...
"Scott" wrote in message
...
thank you



Just to be sure there's no confusion, you will need to remove one lead from
the battery, doesn't matter which one. Then set the multimeter on its
highest amp range and hook one meter lead to the battery terminal and the
other to the wire you removed. With master off the meter should read zero.
Switch to the lower current ranges and the reading should still be zero.

Don't have an ammeter (some cheaper multimeters don't), no problem. Just
hook a resistor (a car tail lamp bulb will do) between the battery terminal
and the wire you removed from that terminal. Set the meter to read DC
voltage and hook one lead to the battery terminal and the other to the wire
(this would be in parallel with the resister or bulb). There should be no
voltage drop across the resister and thus the meter should read zero volts.

If you get the desired zero reading, then the battery voltage is dropping
for another, perhaps more likely, reason. Sealed lead acid batteries of the
type normally used in gliders, have a life expectancy of no more than 5
years. They lose capacity as they age. If your battery isn't holding a
charge, then perhaps it's time to replace the battery?

--
bumper - ZZ
"Dare to be different . . . circle in sink."
to reply, the last half is right to left


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