engine LINCOLN CONTINENTAL 1998 Owner's Guide

Power distribution box
The power distribution box is located in the engine compartment near
the battery. The power distribution box contains high-current fuses that
protect your vehicle's main electrical systems from overloads.
Always disconnect the battery before servicing high current
fuses.
Always replace the cover to the Power Distribution Box before
reconnecting the battery or refilling fluid reservoirs.
MEGA
175A
PCM
PWR
RELAY
12 3 4
8
7
6 5
12
4 3
5
7
9
1110
12
14 136
8NOT USED
7BLOWER
MOTOR
RELAY6A/C
CLUTCH
RELAY4NOT
USED2
HORN
RELAY3HIGH
BEAM1STARTER
SOL
RELAY5
HIGH
SPEED
FAN
LOW
SPEED
FAN
12
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117

JUMP STARTING YOUR VEHICLE
The gases around the battery can explode if exposed to flames,
sparks, or lit cigarettes. An explosion could result in injury or
vehicle damage.
Do not push start your vehicle. You could damage the catalytic
converter.
Batteries contain sulfuric acid which burns skin, eyes, and
clothing.
Preparing your vehicle
Also see the label on the battery.
1. Use only a 12±volt supply to start your vehicle. If you connect your
battery to a 24±volt power supply you can damage your starter, ignition
system and other electrical components.
2. Do not disconnect the battery of the disabled vehicle as this could
damage the vehicle's electrical system.
3. Park the booster vehicle close to the hood of the disabled vehicle
making sure theydo nottouch. Set the parking brake on both vehicles
and stay clear of the engine cooling fan and other moving parts.
4. Check all battery terminals and remove any excessive corrosion before
you attach the battery cables.
5. Turn the heater fan on in both vehicles to protect any electrical
surges. Turn all other accessories off.
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122

Connecting the jumper cables
1. Position the vehicles so that they
do not touch one another.
2. Switch off the engine. Switch off
any unnecessary electrical
equipment.
3. Connect the positive (+) terminal
of the discharged battery (1) to the
positive (+) terminal of the booster
battery (2).
4. Connect one end of the second
lead to the negative (-) terminal of
the booster battery (3) and the
other end to the alternator
mounting brace stud of the engine
to be started (4), not to the
negative (-) terminal of the discharged battery.
5. Make sure that the jump leads are clear of moving parts of the engine.
Do not connect the end of the second cable to the negative (-)
terminal of the battery to be jumped. A spark may cause an
explosion of the gases that surround the battery.
Jump starting
1. Start the booster vehicle and run the engine at moderately increased
speed.
2. Start the engine of the vehicle with the discharged battery.
3. Once the engine has been started, run both vehicles for a further
three minutes before disconnecting the leads.
+–
+–
4
1
3
2
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123

Removing the jumper cables
1. Remove the jumper cables in
reverse order. Take the cable off the
alternator mounting brace stud (1)
first, followed by the cable on the
negative (-) booster battery terminal
(2).
2. Remove the cable from the
positive (+) terminal of the booster
battery (3) and then the discharged
battery (4).
3. After the disabled vehicle has
been started, allow it to idle for a
while so the engine can ªrelearnº its
idle conditions.
WRECKER TOWING
+–
+–
4
1
2
3
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124

SERVICE RECOMMENDATIONS
To help you service your vehicle:
²We highlight do-it-yourself items in the engine compartment for easy
location.
²We provide a ªService Guideº which makes tracking routine service
easy.
If your vehicle requires professional service, your dealership can provide
necessary parts and service. Check your ªWarranty Guideº to find out
which parts and services are covered.
Use only recommended fuels, lubricants, fluids and service parts
conforming to specifications. Motorcraft parts are designed and built to
provide the best performance in your vehicle.
PRECAUTIONS WHEN SERVICING YOUR VEHICLE
Be especially careful when inspecting or servicing your vehicle.
²Do not work on a hot engine.
²When the engine is running, avoid wearing loose clothing, jewelry or
long hair that could get caught up in moving parts.
²Do not work on a vehicle with the engine running in an enclosed
space, unless you are sure you have enough ventilation.
²Keep all lit cigarettes, open flames and other lit material away from
the battery and all fuel related parts.
If you disconnect the battery, the engine must ªrelearnº its idle
conditions before your vehicle will drive properly, as explained in
theBatterysection in this chapter.
Working with the engine off
1. Set the parking brake, and ensure the gearshift is securely latched in
park.
2. Turn off the engine and remove the key.
3. Block the wheels to prevent the vehicle from moving unexpectedly.
Working with the engine on
1. Set the parking brake and
ensure the gearshift is securely latched in P (Park).
2. Block the wheels to prevent the vehicle from moving unexpectedly.
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126

Do not start your engine with the air cleaner removed and do
not remove it while the engine is running.
OPENING THE HOOD
1. Inside the vehicle, pull the hood
release handle located under the
bottom of the instrument panel.
2. Go to the front of the vehicle and
release the auxiliary latch that is
located under the front center of
the hood. Lift the hood until the lift
cylinders hold it open.
IDENTIFYING COMPONENTS IN THE ENGINE COMPARTMENT
4.6L DOHC V8 engine
1. Windshield washer fluid reservoir
2. Power steering fluid reservoir
BRAKE RELEASEHOOD
34
9
657
81021
Maintenance and care
127

3. Engine coolant reservoir
4. Passenger compartment air filter assembly
5. Transaxle fluid dipstick
6. Brake fluid reservoir
7. Battery
8. Air filter assembly
9. Engine oil dipstick
10. Engine oil fill cap
ENGINE OIL
Checking the engine oil
Check the engine oil each time you fuel your vehicle.
1. Make sure the vehicle is on level ground.
2. Turn the engine off and wait a few minutes for the oil to drain into the
oil pan.
3. Set the parking brake and ensure the gearshift is securely latched in P
(Park).
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the
engine oil level indicator (dipstick).
6. Wipe the indicator clean. Insert the indicator fully, then remove it
again.
MAX MIN
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128

²If the oil level isbetween the MIN and MAX marks, the oil level is
acceptable.DO NOT ADD OIL.
²If the oil level is below the MIN
mark, add enough oil to raise the
level within the MIN-MAX range.
²Oil levels above the MAX mark may cause engine damage. Some oil
must be removed from the engine by a service technician.
7. Put the indicator back in and ensure it is fully seated.
Adding engine oil
1. Check the engine oil. For instructions, refer toChecking the engine
oilin this chapter.
2. If the fluid level is not within the normal range, add only certified
engine oil of the preferred viscosity. Add engine oil through the oil filler
cap. Remove the filler cap and use a funnel to pour oil in the opening.
3. Recheck the oil level. Make sure the oil level is not above the MAX
mark on the dipstick.
Engine oil recommendations
Look for this certification mark.
Ford oil specification is WSS-M2C153-G.
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129

Use SAE 5W-30 motor oil certified for gasoline engines by the American
Petroleum Institute.
Do not use supplemental engine oil additives, oil treatments or engine
treatments. They are unnecessary and could, under certain conditions,
lead to engine damage which is not covered by your warranty.
Changing the engine oil and filter
Change your engine oil and filter according to the appropriate schedule
listed in the ªService Guideº.
Ford production and aftermarket (Motorcraft) oil filters are designed for
added engine protection and long life. If a replacement oil filter is used
that does not meet Ford material and design specifications, startup
engine noises or knock may be experienced.
It is recommended you use the appropriate Motorcraft oil filter (or
another brand meeting Ford specifications) for your engine application.
CHECKING AND ADDING BRAKE FLUID
Brake fluid should be checked and
refilled as needed at least once each
year:
1. Clean the reservoir cap before
removal to prevent dirt or water
from entering the reservoir.
2. Visually inspect the fluid level.
3. If necessary, add brake fluid until
the level reaches MAX. Do not fill
above this line.
4. Use only a DOT 3 brake fluid
certified to meet Ford specifications.
Refer toLubricant specificationsin theCapacities and specifications
chapter.
MAX
MIN
Maintenance and care
130

Brake fluid is toxic.
If you use a brake fluid that is not DOT 3, you will cause
permanent damage to your brakes.
Do not let the reservoir for the master cylinder run dry. This
may cause the brakes to fail.
WINDSHIELD WASHER FLUID
Checking and adding washer fluid
Check the washer fluid whenever
you stop for fuel. The reservoir is
highlighted with a
symbol.
If the level is low, add enough fluid
to fill the reservoir. In very cold
weather, do not fill the reservoir all
the way.
Do not put engine coolant in the container for the windshield
washer fluid.
ENGINE COOLANT
Check the level of the coolant in the
reservoir at least once a month. Be
sure to read and understand
Precautions when servicing your
vehiclein this chapter.
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131