Starting to have a little problem with my sending unit as a completely full tank will not raise the gauge needle all the way to full.
Bike has been sitting for a few months, so I am hoping a few tanks will loosen the float up to get it to work. Otherwise......................
What do you suggest?
As you know, part is no longer available. thanx
I had a similar problem with my 1200....... It read full all the time......
I am not sure if they are repairable.....but you can pick them up on eBay for not much.
http://www.ebay.com/itm/84-85-YAMAHA-FJ1100-FUEL-SENSOR-1984-/380931845740?fits=Model%3AFJ1100&hash=item58b14eae6c:g:3osAAOSwBvNToelz&vxp=mtr (http://www.ebay.com/itm/84-85-YAMAHA-FJ1100-FUEL-SENSOR-1984-/380931845740?fits=Model%3AFJ1100&hash=item58b14eae6c:g:3osAAOSwBvNToelz&vxp=mtr)
Fred
Check your wiring connector blocks inside the fairing. I had my fairing off one time and noticed after connecting everything back up that the fuel gauge was slow to react and read about a quarter of a tank lower than normal. Pulled the connector blocks apart and gave them a good clean with contact cleaner and everything was back to normal. Worth a try.
Quote from: Bones on March 16, 2016, 02:11:04 AM
Check your wiring connector blocks inside the fairing. I had my fairing off one time and noticed after connecting everything back up that the fuel gauge was slow to react and read about a quarter of a tank lower than normal. Pulled the connector blocks apart and gave them a good clean with contact cleaner and everything was back to normal. Worth a try.
Great suggestion.
I had assumed that the fault was hardware not electrical, but your suggestion makes a lot of sense. And much less messy than pulling the sensor from the tank.
Cheers,
Arnie
Thanx AviationFred and Bones. will get back to report in bout a week.