Unless there is an access panel in the rear of the vehicle above the fuel pump you must remove the fuel tank.
towing capacity of 2003 merc. sable is #1000 class 1 hitch
The ( 1997 ) Mercury Sable Owner Guide shows , for all models ( 60.6 liters / 16.0 U.S. gallons )
Yes , the fuel pump shut off ( inertia ) switch is behind the access panel on the right side of the cargo area in your 2002 Mercury Sable wagon
All 1998 Mercury Sable vehicles have a ( 16.0 U.S. gallon fuel tank ) * according to the owners manual *
A 1998 Mercury Sable ( all vehicles ) have a ( 16.0 U.S. gallon fuel tank ) according to the owner manual
On the right side of the trunk behind the trunk liner - look for an access hole ( station wagon - behind the service panel - right side of cargo area )
You will have to take it apart to determine why it's not working then you can fix it.
If you remove door panel you should have access to unit
There is a pressure release screw or bleeder on the power steering system in a 1999 Mercury Sable wagon.
where is the horn relay on my 1993 Mercury Sable located
Original Equipment Tire is 205/65-15 which should be listed on the drivers door post.
On a 1999 Mercury Sable wagon : The fuel pump shut off switch ( inertia switch ) is in the cargo area , behind the service panel on the passenger side