Fuel Gauge Ohm Reading - SOLVED!

[ahill]

My sender failed on my 1998 272 Sailfish. Power 225 Yamaha 2 strokes with fuel management.
Does any one know the ohm reading at the gauge on this set up so I can order the right sender?
Thanks

 

[seasick]

Re: Fuel Gauge Ohm Reading

If American, they are all the same (marine senders). yes there are better quality senders and crappy senders but the OHM range is the same.

 

[gw204]

Re: Fuel Gauge Ohm Reading

33 to 240. I think 33 on the full side, and 240 on the empty.

 

[ahill]

Re: Fuel Gauge Ohm Reading

Thanks,
Grady confirmed the 240-33.
I didn't know that was full/empty readings.

 

[grady23]

All I did was go to the site for WEMA senders, measure the tank depth and follow their instructions. I have replaced both senders with the WEMA senders, about 3 years ago, and haven't had any problems. They have less parts to fail and no circuit board in the tube like the "old" sender.
Here's the page for the ones I ordered:
http://www.wemausa.com/tank_sensors/det ... ensors.htm