If you mean the fuel reset button on top of the fuel pump shut off switch
( inertia switch ) , you will find the switch in the drivers footwell , behind the
kick panel by your left foot , there is an access hole in the panel
were is the iac locate on a 1999 mercury mystique
According to the 1998 Mercury Mystique Owner Guide : ( 61.5 litres / 16.2 U.S. gallons )
In the front passenger footwell , behind the kick panel
yes
No , coil pack
That should be OBD 2
Replacing ERG Valves in a 1998 Mercury Mystique is fairly hard because it requires great precision to avoid blocking the EGR passage.
I don't think so.
A 1998 Mercury Mystique with the 4-cylinder 2.0 DOHC appears to have a non-interference engine. Therefore, if the timing belt breaks, there should be no damage to the valves/pistons.
Dealer or salvage yard.
98 mystique has only one cat conveter
how to reset button ford mercury marquis fuel pump 1999 is the little red button up or down then what do you do If the relay is tripped, the button will be up. Just push it down and it should stay down. That should be all you need to do.