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The Red line is the Vacumme line the comes from the drivers side of the intake to the EGR selonoid (at the top) the Green line goes from the EGR selonoid directly to the EGR valve (at the bottom of the Selonoid).
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Where is the fuel pump shut off valve on a 1993 Mercury Grand Marquis LS?
Inside the truck on the driver's side.
How do you turn on dash lights 1993 mercury grand marquis?
How do you turn on dash lights 1993 mercury grand marquis
Will a rear view mirror on a 1993 Mercury Grand Marquis fit a 1997 Mercury Grand Marquis?
yes
Where is the EGR valve located in a 1993 Grand Marquis 4.0 engine?
I believe it is hidden, near the firewall, just below the transmission dip stick.
What engine is in a 93 mercury grand marquis?
The engine in a 1993 grand marquis is a 4.6 litre/281 cubic inch.
Your air bag light flashes 3 times and another 3 times on your 1993 grand marquis what does that mean?
How. Do reset airbag light on a 1993 grand marquis
Where is the OBD port location for 1993 Grand Marquis?
On a 1993 Mercury Grand Marquis ( which is OBD I , EEC IV ) ( there should be an EEC TEST connection in the engine compartrment )
Does a 1993 Grand Marquis LS have fuel injection?
Yes
1993 grand marquis transmission slips?
try lucas transmission treatment. check the throttle valve cable to see if it has come off. change fluid and filter.
Where is fuel pump on 93 mercury grand marquis?
On a 1993 Mercury Grand Marquis : The electric fuel pump is INSIDE the fuel tank
How do you change rear brake pads on a 1993 grand marquis?
with tools
Where is the starter located on a 1993 Mercury Grand Marquis?
where is the starter located for 1993 grand marquis It is on the passenger side of the car and it is a pain in the butt to get the top 2 bolts off so good luck
