G6 Problems!

[C-arvalho]

Hello everybody..

i have been searching on google for the reason to my problem, but since google scares me more than it helps i rather ask to the right people!

Last night when i got to my corolla g6 it was emitting a buzz inside the car that i could not found the its source.. the car was off for approximately 13 hours.. i was scared, cause if this get regular i could get Battery drain and get stuck or i´m afraid that the source of this buzz my get something warm and cause a fire or something!

The buzz was a continuous beep like the one when the lights are on, but more acute!

Did any of you had anything similiar?

[madvinegar]

Was it coming from somewhere behind the driver's seat? Is it the fuel pump?