[AT] How to test a fuel gauge/Sender??

[John Wilkens]

Good Bo!  I wondered why one gauge wire was going thru the oil pressure 
switch.  I thought maybe someone had it hooked up wrong.  John



At 11:05 AM 09/11/2004, you wrote:

>  Subject: [AT] How to test a fuel gauge/Sender??
>
>
>  If it were me , I would momenterly short out the wire on sender unit while
>looking at the gas / fuel gauge with engine running as some instruments
>doesn`t start working unless tractor motor is running . It probably has a
>make switch on the oil pressure side that makes contact with 4 or more
>pounds of oil pressure with motor running providing 12 volts to gauges .
>It may be a good idea to make sure you are getting power TO the gauge first
>.
>
>Bo Hinch
>
>
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                    In the wide-open spaces of NE Oregon