i believe that the Hazard Flasher Unit for a 1998 Mercury Grand Marquis is behind the left side of the instrument panel
The fuse block you are looking for should be behind the knee bolster (the trim panel under the steering column), between the steering column and the emergency brake lever, underneath the dash.
Lay on your back with your legs hanging out of the driver's side door, put your head against the brake pedal, and look up and to the right. ;)
I don't remember right off the top of my head if there are separate flashers for the turn signals and the hazard lights, but they should look almost identical. Round, silver or blue or black, and about the size of a half-dollar.
TIP: If you are replacing the flasher, go with the upgraded electrical flasher (or the heavy duty) rather than the standard one.
On a 1998 Mercury Grand Marquis : In the fuse panel under the dash : ( # 16 is a 20 amp fuse for the cigarette lighter and emergency flasher relay )
what is a fire order for 1998 mercury grand marquis
The button for the hazard lights is on top of the steering wheel column , the switch is part of the multi-function switch inside the steering column cover
In a 1998 Mercury Grand Marquis ( fuse # 16 is a 20 amp fuse for the cigarette lighter and emergency flasher relay ) in the fuse box below and to the left of the steering wheel , by the brake pedal ( it has a cover on it )
It's a car.
Should just unplug
At the front of the engine , towards the drivers side of the engine ( power steering fluid reservoir on a 1998 Mercury Grand Marquis )
On a 1998 Mercury Grand Marquis : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
it is attached to the stater
According to the 1998 Mercury Grand Marquis Owner Guide : ( 71.9 litres / 19.0 U.S. gallons )
change your hazard/flasher switch pretty much just your hazard button
The main hazard switch also contains the flasher relay.
connected to the turn signal
It's built into the rear windshield.
According to the 1998 Mercury Grand Marquis Owner Guide ( and one of Fords websites ) The ( Motorcraft FL-820-S ) engine oil filter is used
If hazard warning switch is in the dash - turn signal flasher is probably part of that module (Newer GM) If hazard warning switch is on steering column check in or near the fuse box
All sides are 6" by 8".
where is the heater control valve
Either go by the Mercury dealer or call with your VIN None to be found.
On a 1998 Mercury Grand Marquis , 4.6 liter V8 engine : firewall 4 - 8 3 - 7 2 - 6 1 - 5 front of vehicle
The 1998 Mercury Grand marquis has the 4.6 liter / 281 cubic inch Single Over Head Cam ( SOHC ) engine from the factory
Try checking & replacing turn signal flasher, which is usually located underdash by your left knee if your sitting in the drivers seat. Good Luck...
19 gallons ( U.S. )
Just remove the coil on top of the plug.