1998 FORD EXPLORER ECU

SERVICE RECOMMENDATIONS
To help you service your vehicle:
²We highlight do-it-yourself items in the engine compartment for easy
location.
²We provide a ``Service Guide'' which makes tracking routine service
easy.
If your vehicle requires professional service, your dealership can provide
necessary parts and service. Check your ``Warranty Guide'' 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, make sure that loose clothing, jewelry or
long hair does not 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 ``relearn'' its idle
conditions before your vehicle will drive properly, as explained inBattery
in this chapter.
Working with the engine off
²Automatic transmission:
1. Set the parking brake and
ensure the gearshift is securely latched in P (Park).
2. Turn off the engine and remove the key.
3. Block the wheels to prevent the vehicle from moving unexpectedly.
²Manual transmission:
1. Set the parking brake.
2. Depress the clutch and place the gearshift in 1 (First).
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3. Turn off the engine and remove the key.
4. Block the wheels to prevent the vehicle from moving unexpectedly.
Working with the engine on
²Automatic transmission:
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.
Do not start your engine with the air cleaner removed and do
not remove it while the engine is running.
²Manual transmission:
1. Set the parking brake,
depress the clutch and place the gearshift in N (Neutral).
2. Block the wheels to prevent the vehicle from moving unexpectedly.
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
steering column on 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.
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3. Set the parking brake and ensure the gearshift is securely latched in P
(Park) (automatic transmissions) or 1 (First) (manual transmissions).
4. Open the hood. Protect yourself from engine heat.
5. Locate and carefully remove the engine oil level indicator (dipstick).
²4.0L engines
²5.0L engine
6. Wipe the indicator clean. Insert the indicator fully, then remove it
again.
ADD 1 QTFULL
MAX MIN
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Make sure that all replacement tires are of the same size, type,
load-carrying capacity and tread design (e.g., ``All Terrain'', etc.),
as originally offered by Ford.
Failure to follow these precautions may adversely affect the
handling of the vehicle and make it easier to lose control and roll
over.
Tires that are larger or smaller than your vehicle's original tires may also
affect the accuracy of your speedometer.
USING SNOW TIRES AND TRACTION DEVICES
Snow tires must be the same size and grade as the tires you
currently have on your vehicle.
The tires on your vehicle have all-weather treads to provide traction in
rain and snow. However, in some climates, using snow tires and traction
devices may be necessary. Ford offers tire cables as a Ford approved
accessory and recommends use of these or their equivalents. See your
dealer or qualified service technician for more information on tire cables
for your vehicle.
Follow these guidelines when using snow tires and traction devices:
²Do not use tire chains on aluminum wheels. Chains may chip the
wheels.
²Install cables securely, verifying that the cables do not touch any
wiring, brake lines or fuel lines.
²Drive cautiously. If you hear the cables rub or bang against the
vehicle, stop and retighten them. If this does not work, remove the
cables to prevent vehicle damage.
²Avoid overloading your vehicle.
²Remove the tire cables when they are no longer needed.
²Do not use cables on dry roads.
²The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from the vehicle when
using snow tires and traction devices.
²Do not exceed 48 km/h (30 mph) with tire cables on your vehicle.
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