Where are the fuses on a 1966 mustang?

Hello acorupe-- The fuses are located at either end of the dash on the driver's side. For a look go to the following site-- http://autozone.com/servlet/UiBroker?ForwardPage=/az/cds/en_us/0900823d/80/1c/3e/0e/0900823d801c3e0e.jsp. Have you got any more questions? Good luck from Bovan.

They are located under the dash between the steering column and the middle of the car. It'll look like an opened box with glass tube fuses visible.