On a 2003 Mercury Sable :
In the Power Distribution Box ( which is " live " ) located in the front of the
engine compartment by the battery
( # 30 is the fuel pump relay )
Also , # 16 is a 20 amp mini fuse for the fuel pump relay
location for fuse, and relay switch on a Mercury Sable
In the relay block with the other relays.
The relay is in the fuse/relay box under the hood it is relay number 29
where is the fuel reset for 1999 mercury sable
The fuel relay switch is located in the trunk on the left side. There is a hole and a red button behind it.
I have a 1987 mercury sable the fuel relay in combined with other relays mounted on top of the radiator. If you look in your car manual under engine control diagram find the fuel pump relay wire color code, match it to the wire coming out of the relay mounted on top of the radiator its probably there.
Inside the fuel tank with the electric fuel pump
The relay/fuse box is on the drivers side inner fender under the hood.
Answer"Relay switch" is rather ambiguous...Fuel pump electrical relay / circuit protectionEmergency fuel shutoff / inertia switchBoth are covered in the "Related Questions" below...
gas tank you have to taketha tank down
On a 2003 Mercury Sable sedan : The fuel pump inertia switch ( shut off switch ) is in the trunk , on the passenger side of the trunk , behind the trunk liner ( there is an access hole )
On a 2002 Mercury Sable : The fuel pump shut off switch ( inertia switch ) is in the trunk , behind the trunk liner on the right side ( passenger side ) There is an access hole in the trunk liner The fuel pump relay is located in the power distribution box ( which is " live " ) located in the front of the engine compartment near the battery ( The fuel pump relay is relay # 30 ) You can view the 2002 Mercury Sable owners manual online at : www . motorcraft service . com ( no spaces ) Click on Owner Guides ( the power distribution box diagram is on page 162 )