2002 Mercury Mountaineer ECU

Service engine soon
Illuminates briefly to ensure the
system is functional. If it comes on
after the engine is started, one of
the engine’s emission control
systems may be malfunctioning. The light may illuminate without a
driveability concern being noted. The vehicle will usually be drivable and
will not require towing.
Light turns on solid:
Temporary malfunctions may cause the light to illuminate. Examples are:
1. The vehicle has run out of fuel.
2. Poor fuel quality or water in the fuel.
3. The fuel cap may not have been properly installed and securely
tightened.
These temporary malfunctions can be corrected by filling the fuel tank
with high quality fuel of the recommended octane and/or properly
installing and securely tightening the fuel cap. After three driving cycles
without these or any other temporary malfunctions present, the light
should turn off. (A driving cycle consists of a cold engine startup
followed by mixed city/highway driving.) No additional vehicle service is
required.
If the light remains on, have your vehicle serviced at the first available
opportunity.
Light is blinking:
Engine misfire is occurring which could damage your catalytic converter.
You should drive in a moderate fashion (avoid heavy acceleration and
deceleration) and have your vehicle serviced at the first available
opportunity.
Under engine misfire conditions, excessive exhaust temperatures
could damage the catalytic converter, the fuel system, interior
floor coverings or other vehicle components, possibly causing a fire.
SERVICE
ENGINE
SOON
Instrumentation
9

All vehicles are equipped with a
cargo lamp, which is located
overhead in the rear cargo area and
above the the third row seat (if
equipped). The cargo lamp will stay
on if the control is moved to the
passenger side position. When the
control is in the middle position, the
lamp will only come on when a door is opened. If the control is moved to
the driver’s side position, the lamp will not come on at all.
With the control in the middle position, the dome lamp will illuminate
whenever a front door is opened. If either front door has been opened
from the outside, the lamp will remain on for 25 seconds after the door
is shut. If any other door has been opened from the inside, the lamp will
shut off immediately after the door is closed.
The front map lamps are located on
the control panel (if equipped).
First row map lamps may also be
located in the overhead console (if
equipped). Press the controls on
either side of each map lamp to
activate the lamps.
HOMELINKUNIVERSAL TRANSCEIVER (IF EQUIPPED)
The HomeLinkUniversal Transceiver, located on the overhead console,
provides a convenient way to replace up to three hand-held transmitters
with a single built-in device. This feature will learn the radio frequency
codes of most current transmitters to operate garage doors, entry gate
operators, security systems, entry door locks, and home or office lighting.
When programming your HomeLinkUniversal Transceiver to a
garage door or gate, be sure that people and objects are out of
the way to prevent potential harm or damage.
Do not use the HomeLinkUniversal Transceiver with any garage door
opener that lacks safety stop and reverse features as required by U.S.
federal safety standards (this includes any garage door opener model
manufactured before April 1, 1982). A garage door which cannot detect
an object, signaling the door to stop and reverse, does not meet current
U.S. federal safety standards. For more information, contact HomeLink
at:www.homelink.comor1–800–355–3515.
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88

Retaintheoriginal transmitter for use in other vehicles as well as for
future programming procedures (i.e. new HomeLinkequipped vehicle
purchase). It is also suggested that upon the sale of the vehicle, the
programmed HomelinkUniversal Transceiver buttons be erased for
security purposes, refer toProgrammingin this section.
Programming
Do not program the HomeLinkUniversal Transceiver with the
vehicle parked in the garage.
Note:Some vehicles may require the ignition switch to be turned to the
second (or“ACC”) position for programming and/or operation of the
HomeLink. It is also recommended that a new battery be placed in the
hand-held transmitter of the device being programmed to HomeLinkfor
quicker training and accurate transmission of the radio-frequency signal.
1. Press and hold the two outside
buttons releasing only when the red
light begins to flash after 20
seconds.Do notrepeat step one to
program additional hand-held
transmitters to the remaining two
HomeLinkbuttons. This will erase
previously programmed hand-held
transmitter signals into HomeLink.
2. Position the end of your
hand-held transmitter 2–8cm(1–3 inches) away from the HomeLink
Universal Transceiver surface (located on your overhead console) while
keeping the red light in view.
3. Simultaneously press and hold
both the HomeLinkand hand-held
transmitter button.Do not release
the buttons until step 4 has been
completed.
Some entry gates and garage door
openers may require you to replace
step 3 with procedures noted in the
“Gate Operator and Canadian
Programming”section for Canadian
residents.
4. The red light will flash slowly and then rapidly. Release both buttons
when the red light flashes rapidly. (The rapid flashing light indicates
acceptance of the hand-held transmitters’radio frequency signals.)
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89

GateOperator&CanadianProgramming
Duringprogramming, your
hand-held transmitter may
automatically stop transmitting—
not allowing enough time for
HomeLinkto accept the signal
from the hand-held transmitter.
After completing steps 1 and 2
outlined in the“Programming”
section, replace step 3 with the
following:
Note:If programming a garage door opener or gate operator, it is
advised to unplug the device during the“cycling”process to prevent
overheating.
•Continue to press and hold the HomeLinkbutton (note step 3 in the
“Programming”section) while you press and release—every two
seconds(“cycle”) your hand-held transmitter until the frequency
signal has been accepted by the HomeLink. The red indicator light
will flash slowly and then rapidly after HomeLinkaccepts the radio
frequency signal.
•Proceed with step 4 in the“Programming”section.
Operating the HomeLinkUniversal Transceiver
To operate, simply press and release
the appropriate HomeLinkbutton.
Activation will now occur for the
trained product (garage door, gate
operator, security system, entry
door lock, or home or office lighting
etc.). For convenience, the
hand-held transmitter of the device
may also be used at any time. In the
event that there are still
programming difficulties, contact
Homelinkatwww.homelink.comor1–800–355–3515.
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91

Make sure the liftgate door and/or window are closed to prevent
exhaust fumes from being drawn into the vehicle. This will also
prevent passengers and cargo from falling out.
CARGO COVER (IF EQUIPPED)
Your vehicle may be equipped with a cargo area cover that covers the
luggage compartment of your vehicle.
To install the cover:
Push both ends of the cover into the
depressions (right side first) in the
trim panels behind the second row
seat.
To reduce the risk of
injuries, the cargo area
cover must be properly installed
on the rear trim panels.
Do not place any objects on the cargo area cover. They may
obstruct your vision or strike occupants of the vehicle in the
case of a sudden stop or collision.
The cover may cause injury in a sudden stop or accident if it is
not securely installed.
Cargo management system
The cargo management system consists of storage compartments located
in the floor of the rear cargo area.
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100

Erasing personal code
1. Enter the factory-set code.
2. Press 1/2 within five seconds of
step 1 and release.
3. Press the 1/2 control and hold for
2 seconds to erase the customer
programmed keycode, within five
seconds of step 2.
The system will now only respond
to the factory-set code.
Anti-scan feature
The anti-scan feature prevents
repeated attempts at arriving at a
valid key code.
The system will ignore keypad
presses for one minute if the user
has pressed it 35 consecutive times
without entering a valid code. This
feature is to prevent unauthorized
entry.
During the anti-scan operation the
keypad lamp will flash.
Anti-scan will be turned off after:
•one minute of keypad inactivity
•the remote entry transmitter
UNLOCK button is pressed.
•the ignition is turned to the ON position
•a key turned to the UNLOCK position on the driver’s door (if the
vehicle is equipped with Perimeter Anti-Theft)
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109

•PressthePANICcontrol on the
remote entry transmitter. This
will only shut off the horn and
parking lamps when the alarm is
sounding. The alarm system will
still be armed.
•Press the liftgate window control
on the remote entry transmitter.
The liftgate and liftgate window
are no longer armed, but the
doors and hood are still armed.
To disarm the doors and hood,
press the liftgate power door lock
control.
Pressing the power door UNLOCK trim switch within the 20 second
prearmed mode will return the vehicle to a disarmed state.
Triggering the anti-theft system
The armed system will be triggered if:
•Any door, liftgate, liftgate window or hood is opened without using the
door key, keypad or the remote entry transmitter.
SECURILOCK
PASSIVE ANTI-THEFT SYSTEM
SecuriLockpassive anti-theft system is an engine immobilization
system. This system is designed to prevent the engine from being started
unless acoded key programmed to your vehicleis used.
The SecuriLockpassive anti-theft system is not compatible with
non-Ford aftermarket remote start systems. Use of these systems may
result in vehicle starting problems and a loss of security protection.
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116

THEFT INDICATOR
The theft indicator is the flashing red indicator located on top of the
instrument panel.
•When the ignition is in the OFF position, the indicator will flash once
every 2 seconds to indicate the SecuriLocksystem is functioning as
a theft deterrent.
•When the ignition is in the ON position, the indicator will glow for 3
seconds to indicate normal system functionality.
If a problem occurs with the SecuriLocksystem, the indicator will flash
rapidly or glow steadily when the ignition is in the ON position. If this
occurs, the vehicle should be taken to an authorized dealer for service.
Automatic arming
The vehicle is armed approximately
15 seconds after switching the
ignition to the 2 (ACC) position.
The THEFT indicator on top of the
instrument panel will flash every
two seconds when the vehicle is
armed.
Automatic disarming
Switching the ignition to the 3 (ON) position with acoded keydisarms
the vehicle. The theft indicator will illuminate for three seconds and then
go out. If the theft indicator stays on for an extended period of time or
flashes rapidly, have the system serviced by your dealership or a
qualified technician.
Key information
Your vehicle is supplied withtwo coded keys.Only acoded keywill
start your vehicle. Spare coded keys can be purchased from your
dealership. Your dealership can program your key or you can“do it
yourself.”Refer toProgramming spare keys.
The following items may prevent the vehicle from starting:
•Large metallic objects
•Electronic devices on the key chain that can be used to purchase
gasoline or similar items
4
3
2
1
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117