key buzzer won't shut up

[drcaveman]

battery light won't shut off, fuel says full and buzzer is frying my brain. I figure the fuel sender is bad, but why is the battery light on and the buzzer? any help would be greatly appreciated. thanks

 

[drcaveman]

Sorry me so stupid.... its an 1840 don't know the year.

 

[OldMachinist]

Sorry me so stupid.... its an 1840 don't know the year.

Battery light is telling you that the battery isn't being charged. Hook a voltmeter to the battery read voltage with engine off, start engine and see if voltage rises. If the charging system is working the voltage should at least come up to 13.8 volts.

 

[UNCLETONY]

Sorry me so stupid.... its an 1840 don't know the year.

It might be the alternator. Try increasing throttle and see if alarm continues.