2000 Mercury Mountaineer ECU

Forced Downshifts
To gain acceleration in(Overdrive) or Drive (O/D OFF) when
passing another vehicle, push the accelerator to the floor. The
transmission will downshift to the appropriate gear: third, second or first
gear.
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.
P (Park)
To put your vehicle in gear, start the engine, depress the brake pedal,
then move gearshift lever out of P (Park).
Always come to a complete stop
before shifting into P (Park). Make
sure the gearshift lever 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
latched in P (Park). Turn off the ignition whenever you leave
your vehicle.
R (Reverse)
With the gearshift lever in R
(Reverse), the vehicle will move
backward. Always come to a
complete stop before shifting into
and out of R (Reverse).
N (Neutral)
With the gearshift lever in N
(Neutral), the vehicle can be started
and is free to roll. Hold the brake
pedal down while in this position.
Driving
152

²Do not allow waves to break higher than 15 cm (6 inches) above the
bottom edge of the rear bumper.
Exceeding these limits may allow water to enter critical vehicle
components, adversely affecting driveability, emissions, reliability and
causing internal transmission damage.
Replace the rear axle lubricant anytime the axle has been submerged in
water. Rear axle lubricant quantities are not to be checked or changed
unless a leak is suspected or repair required.
Disconnect the wiring to the trailer before backing the trailer into the
water. Reconnect the wiring to the trailer after the trailer is removed
from the water.
Recreational towing (all wheels on the ground)
Do not tow your vehicle with all wheels on the ground as vehicle damage
may occur.
LUGGAGE RACK
Maximum load is 75 kg (165 lbs), evenly distributed. If it is not possible
to distribute the load, position it as far rearward as possible. Adjustable
tie down loops (not equipped) must be used to secure the load.
To adjust cross-bar position:
1. Slide the locking switches at each
end of the crossbar toward the rear
of the vehicle until UNLOCKED
appears.
2. Slide cross-bar to the desired
location.
3. Lock the cross-bar into position
by pushing the locking switches on
each end of the crossbar toward the
front of the vehicle.
The rear rack can be completely
removed in the UNLOCKED position
by sliding the cross-bar rearward
until it frees the guides.
Driving
170

Fuse/Relay
LocationFuse Amp
RatingPassenger Compartment Fuse Panel
Description
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
28 7.5A Generic Electronic Module (GEM), Radio,
Memory Seat
29 25A 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 (With EATC)
36 7.5A EATC Memory, CD, Rear Integrated Control
Panel, Memory Seat, Message Center
Roadside emergencies
177

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
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.
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.
Maintenance and care
192

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).
²4.0L V6 engine
²5.0L V8 engine
MAX MIN
MAX MIN
Maintenance and care
196

Make sure that all replacement tires are of the same size, type,
load-carrying capacity and tread design (e.g., ªAll Terrainº, etc.),
as originally offered by Ford.
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.
SNOW TIRES AND CHAINS
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, you may need to use snow
tires and chains. If you need to use chains, it is recommended that steel
wheels (of the same size and specifications) be used as chains may chip
aluminum wheels.
Follow these guidelines when using snow tires and chains:
²Use only SAE Class S chains.
²Install chains securely, verifying that the chains do not touch any
wiring, brake lines or fuel lines.
²Drive cautiously. If you hear the chains rub or bang against your
vehicle, stop and re-tighten the chains. If this does not work, remove
the chains to prevent damage to your vehicle.
²If possible, avoid fully loading your vehicle.
²Remove the tire chains when they are no longer needed. Do not use
tire chains on dry roads.
²The suspension insulation and bumpers will help prevent vehicle
damage. Do not remove these components from your vehicle when
using snow tires and chains.
Maintenance and care
216

If you have questions or concerns, or are unsatisfied with the service you
are receiving, follow these steps:
1. Contact your Sales Representative or Service Advisor at your
selling/servicing dealership.
2. If your inquiry or concern remains unresolved, contact the Sales
Manager or Service Manager at the dealership.
3. If the inquiry or concern cannot be resolved at the dealership level,
please contact the Ford Customer Assistance Center.
Ford Motor Company and Ford of Canada dealerships also carry quality
parts and accessories, providing you with equipment reliability.
Away from home
If you own a Ford or Mercury vehicle and are away from home when
your vehicle needs service, or if you need more help than the dealership
could provide, after following the steps described above, contact the
Ford Customer Assistance Center to find an authorized dealership to
help you. In the United States:
Ford Motor Company
Customer Assistance Center
16800 Executive Plaza Drive
P.O. Box 6248
Dearborn, Michigan 48121
1-800-392-3673 (FORD)
(TDD for the hearing impaired: 1-800-232-5952)
In Canada:
Customer Assistance Centre
Ford Motor Company of Canada, Limited
P.O. Box 2000
Oakville, Ontario L6J 5E4
1-800-565-3673 (FORD)
Customer assistance
246

If you own a Lincoln vehicle and are away from home when your vehicle
needs service, or if you need more help than the dealership could
provide, after following the steps described above, contact the Ford
Customer Assistance Center to find an authorized dealership to help you.
In the United States:
Ford Motor Company
Customer Assistance Center
16800 Executive Plaza Drive
P.O. Box 6248
Dearborn, Michigan 48121
1-800-521-4140
(TDD for the hearing impaired: 1-800-232-5952)
In Canada:
Customer Assistance Centre
Ford Motor Company of Canada, Limited
P.O. Box 2000
Oakville, Ontario L6J 5E4
1-800-565-3673 (FORD)
In order to help you service your Ford or Lincoln Mercury vehicle, please
have the following information available when contacting a Customer
Assistance Center:
²Your telephone number (home and business)
²The name of the dealer and the city where the dealership is located
²The year and make of your vehicle
²The date of vehicle purchase
²The current odometer reading
²The vehicle identification number (VIN)
If you still have a complaint involving a warranty dispute, you may wish
to contact the Dispute Settlement Board (U.S.) or the
Mediation/Arbitration Program (Canada).
In some states (in the U.S.) you must directly notify Ford in writing
before pursuing remedies under your state's warranty laws. Ford is also
allowed a final repair attempt in some states.
In the United States, a warranty dispute must be submitted to the
Dispute Settlement Board before taking action under the Magnuson-Moss
Warranty Act, or to the extent allowed by state law, before pursuing
replacement or repurchase remedies provided by certain state laws. This
Customer assistance
247