A 1988 Ford LTD Crown Victoria, which is basically the same car, do not have a fuse in the fuse block under the steering column. There should be a relay on the front left fender. There will be three of them there. (Little black boxes) behind the washer solvent box. I can't remember which one it is, but one of them is your fuel pump relay. The EEC computer might be in the same relay??
left side of dash
( 20 U.S. gallons )
at the junk yard
Yes, a person can get a diagram of the PCV valve location in a 1989-1999 Mercury Grand Marquis. This diagram would be located in the maintenance books found in auto part stores.
its on the passenger side front near the front tire
It is part of the power steering pump assembly.
According to my Chilton's Auto Repair manual : For a 1989 Mercury Grand Marquis : With engine oil filter change : Both the 5.0 / 302 and the 5.8 / 351 take ( 5.0 U.S. quarts )
The starter solenoid is located (in a 1989 mercury grand marquis), as you raise the hood, on the left hand side of the engine compartment. Just behind the battery. (you should be standing right in front of the passenger side headlight.)
it is either you have a shor in your wiring or you have a loose connectoin or you need a new relay
I have a 1996 Grand Marquis. If one of the brake lights goes out the signal on that side flashes faster. I would check the brake/tail lamps.
My manual says fuel tank capacity is 19.0 gallons (71.9L).
About 150, up to 190 hp with an all-round tune-up.
( 20 U.S. gallons ) according to my Chilton's repair manual
pre-heat spark plug, if this works then replace it.
It may not have one but if it does of course it will be located somewhere inside the glove box.
removable panel under the steering column, there's two big black screws that come out
15 mpg city, 22 highway for a combined average of 18 mpg. (Data published by the EPA)
because heat core was removed?
If you don't see it under the hood, then look under the car just in front of the rear wheel.
It says on the door
If your headlights work, but your tail lights don't, your bulbs could be blown. It is possible that you have a shortage in your car.
On a 1989 Mercury Grand Marquis : The automatic transmission fluid level dipstick should be in the engine compartment , near the firewall ( the metal wall that divides the engine compartment from the passenger compartment ) just towards the passenger side of the vehicle ( where the rear of the engine connects to the transmission )
12 Gallons (US)