My car has a constant buzzing noise i check the all fluids and oil , so i started pulling fuses to see what it was and whan i pulled the 7.5 (meter) it stoped, what is the (meter)

 

i'm not 100% sure but i think the METER fuse is for your gauges, just replace it and it should be fine

 

could be a bad sensor, low fuel, low oil, low coolant, i think all the must have fluids buzz that buzzer for instance i had my oil pan off, turned KEY on to turn wheel and BUUUUUZZZZZZZZZZZZZz the whole time... i would start by testing all those sensors... you can do a search for the FSM to find out how to test them, FSM is factory service manual if you didn't know
goot luck