There isn't any fuse then is linked to the alternator on a 1996 Mercury Cougar. The alternator has an internal regulator, but does not have a fuse.
According to the 1996 Mercury Cougar Owner Guide : ( 18.0 US. gallons )
The ( 1996 ) Mercury Cougar gas tank capacity is ( 18.0 U.S. gallons )
I can't say for sure , but the ( 1996 ) Mercury Cougar is ( 18.0 US. gallons ) * also the 1991 Mercury Cougar is 19.0 US. gallons
The ( 1996 ) Mercury Cougar gas tank capacity is ( 18.0 U.S. gallons )
R134a
A ( 1996 ) Mercury Cougar gas tank capacity is ( 18.0 U.S. gallons )
The firing order of the 1996 Mercury Cougar is 1, 3, 7, 2, 6, 5, 4, 8. This is for the 4.6 Liter engine.
On a 1996 Mercury Cougar : In the fuse panel under the drivers side of the dash : ( there is a 20 amp fuse , the panel is marked " CIGARLTR" )
r134a
yes
The 1996 Mercury Cougar OBD 2 port is under passenger side dash above glove box
According to the 1996 Mercury Cougar Owner Guide : ( 18.0 US. gallons / 68.1 liters )