Open the trunk and check the gas filler hose. My 63 did the same thing and we found a 1/4" hole in the rubber filler hose. i hope this helps. good luck.
what size fuzes and where do they go
12 volt
a c-4 will work
DX 2 is fine .
It is bolted to the side of the engine block next to the ignition coil.
Under the dash, directly under the headlight switch.
What year? On 1961 Six cylinder, the front of the block behind the fan. Very obvious.
http://www.tocmp.com/tOCMP/wiring/5765wiring%20diagrams/Ford/MWire5765-181.jpg
Ford XM Falcon was created in 1964.
Ford EL Falcon was created in 1996.
Ford BA Falcon was created in 2002.
Ford BF Falcon was created in 2005.