1999 FORD EXPLORER ECU

1 (First)
Use 1 (Low) to provide maximum
engine braking on steep
downgrades. Upshifts can be made
by shifting to 2 (Second) or to
(Overdrive). Selecting 1 (Low)
at higher speeds causes the transmission to shift to a lower gear, and will
shift to 1 (Low) after vehicle decelerates to the proper speed.
Driving with a 5±speed automatic transmission (if equipped)
Understanding gearshift positions
Hold the brake pedal down while you move the gearshift lever
from P (Park) to another position. If you do not hold the brake
pedal down, your vehicle may move unexpectedly and injure someone.
Pull the gearshift lever towards you and downward to move the
automatic gearshift.
P (Park)
Always come to a complete stop
before shifting into or out of P
(Park). Make sure the gearshift is
securely latched in P (Park). This
position locks the transmission and
prevents the rear wheels from turning.
Always set the parking brake fully and make sure the gearshift is
securely latched in P (Park).
Never leave your vehicle unattended while it is running.
R (Reverse)
With the gearshift in R (Reverse),
the vehicle will move backward.
Always come to a complete stop
before shifting into and out of R
(Reverse).
Driving
152

LUGGAGE RACK
Maximum load is 90 kg (200 lbs), evenly distributed. If it is not possible
to distribute the load, position it as far rearward as possible. Adjustable
tie down loops must be used to secure the load.
To adjust cross-bar position:
1. Loosen the thumbwheel at both
ends of the cross-bar (both
cross-bars are adjustable).
2. Slide the cross-bar to the desired
location.
3. Tighten the thumbwheel at both ends of the cross-bar.
To remove the cross-bar assembly from the roof rack side rails:
1. Loosen the thumbwheel at both ends of the cross-bar (both cross-bars
are adjustable).
2. Slide the cross-bar to the end of the rail.
3. Use a long, flat object in order to depress the tongue in the endcaps
on both sides of the cross-bar.
4. Slide the assemblies off the end.
To reinstall the cross-bar assembly to the roof rack side rails:
1. Slide the cross-bar assemblies over the end cap tongue and into the
side rails.
2. Tighten thumbwheel at both ends of the cross-bar.
Driving
177

Fuse/Relay
LocationFuse Amp
RatingDescription
20 7.5A RAP Module, Generic Electronic Module
(GEM), Radio
21 15A Flasher (Hazard)
22 20A Auxiliary Power Socket
23 Ð Not Used
24 7.5A Clutch Pedal Position (CPP) Switch, Starter
Interrupt Relay, Anti-Theft
25 7.5A Generic Electronic Module (GEM),
Instrument Cluster, Securi-Lock
26 10A Battery Saver Relay, Electronic Shift Relay,
Interior Lamp Relay, Electronic Shift Control
Module
27 15A DRL, Backup Lamps Switch, DTR Sensor,
Electric Shift
28 7.5A Generic Electronic Module (GEM), Radio,
Memory Seat
29 10A Radio
30 15A Park Lamp/Trailer Tow Relay
31 Ð Not Used
32 10A Heated Mirror
33 15A Headlamps, Daytime Running Lamps (DRL)
Module, Instrument Cluster
34 7.5A Rear Integrated Control Panel, CD
35 7.5A Rear Blower Motor (w/EATC)
36 7.5A EATC Memory, CD, Rear Integrated Control
Panel, Memory Seat, Message Center
Roadside emergencies
183

SERVICE RECOMMENDATIONS
To help you service your vehicle:
²We highlight do-it-yourself items in the engine compartment for easy
location.
²We provide a Scheduled Maintenance Guide 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, 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 ªrelearnº 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.
Maintenance and care
200

²Manual transmission:
1. Set the parking brake.
2. Depress the clutch and place the gearshift in 1 (First).
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.
Maintenance and care
201

5.0L V8 engine
1. Engine coolant reservoir
2. Windshield washer fluid reservoir
3. Engine oil filler cap
4. Automatic transmission fluid dipstick
5. Brake fluid reservoir
6. Battery
7. Power steering fluid reservoir
8. Engine oil dipstick
9. Air filter assembly
ENGINE OIL
Checking the engine oil
Refer to the Scheduled Maintenance Guide for the appropriate intervals
for checking the engine oil .
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) (automatic transmissions) or 1 (First) (manual transmissions).
1
23
6
54
879
Maintenance and care
205

3. Fluid level should be at bottom of
the opening.
4. Add enough fluid through the
filler opening so that the fluid level
is at the bottom of the opening.
5. Install and tighten the fill plug
securely.
Use only fluid that meets Ford specifications. Refer to theCapacities
and specificationschapter.
Checking and adding transfer case fluid
1. Clean the filler plug.
2. Remove the filler plug and
inspect the fluid level.

Maintenance and care
218

Do not replace your tires with ªhigh performanceº tires or larger
size tires.
Failure to follow these precautions may adversely affect the
handling of the vehicle and make it easier for the driver 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.
Maintenance and care
226