Solved Buzzer problem!

1991 200V6... The buzzer would always go off after about 30 minutes of operation (full Throttle). I would shut motor off and manually fill the tank on the engine. I filled it today with the switch on the brain box and realized that the buzzer goes off when ever the tank is electronically being filled. So.......
When the buzzer went off after 30 minutes I ignored it and the tank filled (not to the top) but enough to shut off buzzer.....

[jb123]

replace filter on sub tank as it is filling slow

Where is filter located in sub tank?

I found it! I have to pull tank out and it is behind on bottom. A very small filter I might add! Thank you very much for the info. I will replace filter today!