On the left side of the steering column there is a light black tab that you pull down.
It's under the hood on the passenger side in a black box behind the battery.
Mine was under the trunk lid. When you open the trunk you can see it up underneath towards the back. A white sticker with 5 black numbers on it. '94 Grand Marquis
removable panel under the steering column, there's two big black screws that come out
I believe the wiper module is built in the black cover that snaps on the wiper motor I believe .
The Maf is down stream of the air cleaner lid its a black color box with a silver color tube.
That's how they work! There's a sensor on the front part of your dashboard. It'll look like a little black bump.
The fuse box is under the dash on the driver's side. It is need the emergency brake, it should have a black cover on it. You have to kneel down to find it.
I just had a throttle position sensor installed in my 1999 mercury grand marquis. I feel certain it is located in the same place on your 1998. Look up top behind the air intake tube (large hose) leading to your throttle body. It is a rather small black hard plastic item. www.autoclinix.com is a good website for printing out the directions for installing all parts on your mercury grand marquis. Good Luck, Ms. Lena
I have a 1995 Mercury Grand Marquis and my mother has a 2003 and they both are the same, so yours probably is also. After you pull the trunk lining away so that you can see the metal, there are 3 large black plastic wing nuts that you unscrew. Once you remove those, the tail light section will come out from the front and then you can get to the bulbs to replace them.
Pull-A-Part Passanger side, against the firewall...big huge black box
The thermostat gasket for a 1990 Mercury Grand Marquis is the standard "paper" type gasket, and a good RTV silicone is recommended. Permatex makes a sealant well-suited for the purpose - it's called "Water Pump and Thermostat Housing Sealant". You can also use similar sealants, such as Permatex Ultra Grey, Ultra Blue, or Ultra Black.
Look under the trunk. It should be (possibly 2) a black plastic box. It (they) may inside a metal bracket and have a broken hose from backing up into a curb.
Should be on the small, black tank, attached to the inside of the passenger side wheel well inside the engine compartment. Should be covered with a small, black screw-off cap.
The nearest black hole to Mercury is about 1600 light years away.
I assume you're talking about the air conditioning?? If so, it's on the small, black tank, attached to the passenger side wheel well inside the engine compartment. It should be covered by a small, black screw-off cap.
its pich black
1989 mercury black max
Could be the ground wire (came loose) check the black wire that is connected to a screw/bolt off the car body (metal) rewire/replace.
I am working on the same problem. However, I do know it is located on the left side of the engine compartment when looking forward from the drivers seat. A small black, plastic housing covers it. Tom
the black box on the left side of the trunk
mecurys sky is black. about as dark as it is at night time but mercury has no moon.
"Black" because there is no any atmosphere on mercury(manish kumar).