2005 FORD EXCURSION warning light

On board diagnostics (OBD-II)
Your vehicle is equipped with a computer that monitors the engine’s
emission control system. This system is commonly known as the On
Board Diagnostics System (OBD-II). This OBD-II system protects the
environment by ensuring that your vehicle continues to meet
government emission standards. The OBD-II system also assists the
service technician in properly servicing your vehicle. When theCheck
engine/Service engine soonlight illuminates, the OBD-II system has
detected a malfunction. Temporary malfunctions may cause yourCheck
engine/Service engine soonlight to illuminate. Examples are:
1. The vehicle has run out of fuel. (The engine may misfire or run
poorly.)
2. Poor fuel quality or water in the fuel.
3. The fuel cap may not have been securely tightened.
These temporary malfunctions can be corrected by filling the fuel tank
with good quality fuel and/or properly tightening the fuel cap. After three
driving cycles without these or any other temporary malfunctions
present, theCheck engine/Service engine soonlight 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 theCheck engine/Service engine soonlight remains on, have your
vehicle serviced at the first available opportunity.
Readiness for Inspection/Maintenance (I/M) testing
In some localities, it may be a legal requirement to pass an I/M test of
the on-board diagnostics system. If yourCheck engine/Service engine
soonlight is on, refer to the description in theWarning lights and
chimessection of theInstrument Clusterchapter. Your vehicle may not
pass the I/M test with theCheck engine/Service engine soonlight on.
If the vehicle’s powertrain system or its battery has just been serviced,
the on-board diagnostics system is reset to a“not ready for I/M test”
condition. To ready the on-board diagnostics system for I/M testing, a
minimum of 30 minutes of city and highway driving is necessary as
described below:
•First, at least 10 minutes of driving on an expressway or highway.
•Next, at least 20 minutes driving in stop-and-go, city-type traffic with
at least four idle periods.
REVIEW COPY
2005 U137 Excursion(hdw), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Maintenance and Specifications
248

A
Accessory delay ..........................66
Air bag supplemental restraint
system ........................................117
and child safety seats ............119
description ..............................117
disposal ....................................121
driver air bag ..........................119
indicator light .........................121
operation .................................119
passenger air bag ...................119
Air cleaner filter ...............253–255
Air conditioning ..........................45
Antifreeze
(see Engine coolant) ................233
Anti-lock brake system
(see Brakes) ......................172–173
Audio system (see Radio) ...17, 21
Automatic transmission
driving an automatic
overdrive .........................177, 179
fluid, adding ............................250
fluid, checking ........................250
fluid, refill capacities ..............256
fluid, specification ..................262
Auxiliary power point .................64
Axle
lubricant specifications ..259, 262
refill capacities ........................256
traction lok ..............................175
B
Battery .......................................231
acid, treating emergencies .....231
jumping a disabled battery ....204
maintenance-free ....................231
replacement, specifications ...255servicing ..................................231
BeltMinder .................................112
Brakes ........................................172
anti-lock ...........................172–173
anti-lock brake system (ABS)
warning light ...........................172
fluid, checking and adding ....250
fluid, refill capacities ..............256
fluid, specifications .........259, 262
lubricant specifications ..259, 262
parking ....................................173
shift interlock ..........................176
Break-in period .............................5
Bulbs ............................................54
C
Capacities for refilling fluids ....256
Cargo net .....................................82
Cell phone use ............................81
Certification Label ....................263
Changing a tire .........................140
Child safety restraints ..............122
child safety belts ....................122
Child safety seats ......................124
attaching with tether straps ..128
in front seat ............................126
in rear seat ..............................126
Cleaning your vehicle
engine compartment ..............220
instrument panel ....................222
interior .....................................222
interior trim ............................222
plastic parts ............................221
safety belts ..............................222
washing ....................................219
waxing .....................................219
wheels ......................................220
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2005 U137 Excursion(hdw), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Index
Index
268

Instrument panel
cleaning ...................................222
cluster ........................................10
lighting up panel and
interior .......................................51
J
Jack ............................................140
positioning ...............................140
storage .....................................140
Jump-starting your vehicle ......204
K
Keyless entry system .................90
Keys
positions of the ignition .........168
L
Lamps
autolamp system .......................49
bulb replacement
specifications chart ..................54
daytime running light ...............50
fog lamps ...................................50
headlamps .................................49
headlamps, flash to pass ..........51
instrument panel, dimming .....51
interior lamps .....................53–55
replacing bulbs ....... 54–56, 58–59
Lane change indicator
(see Turn signal) ........................52
Liftgate ........................................82
Lights, warning and indicator ....10
anti-lock brakes (ABS) ..........172
speed control ............................72
Load limits .................................156
Loading instructions .................162Locks
childproof ..................................85
doors ..........................................84
Lubricant specifications ...259, 262
Lug nuts ....................................146
Luggage rack ...............................83
Lumbar support, seats .........98–99
M
Message center ...........................73
english/metric button ...............74
menu button .............................74
Mirrors ...................................62, 66
automatic dimming rearview
mirror ........................................66
fold away ...................................69
heated ........................................67
side view mirrors (power) .......67
signal .........................................68
Motorcraft parts ................243, 255
O
Octane rating ............................242
Oil (see Engine oil) ..................228
Overdrive .....................................62
P
Parking brake ............................173
Parts (see Motorcraft parts) ....255
Pedals (see Power adjustable
foot pedals) .................................70
Power adjustable foot
pedals .....................................70, 98
Power distribution box
(see Fuses) ...............................199
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2005 U137 Excursion(hdw), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Index
271

Power door locks ........................84
Power mirrors .............................67
Power point .................................64
Power steering ..........................174
fluid, checking and adding ....249
fluid, refill capacity ................256
fluid, specifications .........259, 262
Power Windows ...........................65
Preparing to drive your
vehicle ........................................175
R
Radio ......................................17, 21
Relays ........................................198
Remote entry system .................86
illuminated entry ......................89
locking/unlocking doors ...........84
Reverse sensing system ...........182
Roadside assistance ..................196
Roof rack .....................................83
S
Safety Belt Maintenance ..........116
Safety belts (see Safety
restraints) ..........................107–110
Safety defects, reporting ..........218
Safety restraints ................107–110
belt minder .............................112
extension assembly ................116
for adults .........................108–110
for children .....................121–122
lap belt ....................................111
safety belt maintenance .........116
warning light and chime ........112
Safety seats for children ..........124Seat belts
(see Safety restraints) .............107
Seats ............................................96
child safety seats ....................124
Servicing your vehicle ..............225
Setting the clock
AM/FM/In-dash 6 CD ................23
AM/FM/Tape/CD .......................19
Snowplowing .................................7
Spark plugs,
specifications .....................255, 262
Special notice
diesel-powered vehicles .............6
utility-type vehicles ....................7
Specification chart,
lubricants ...........................259, 262
Speed control ..............................70
Starting your
vehicle ........................168–169, 171
jump starting ..........................204
Steering wheel
controls ......................................73
tilting .........................................61
T
Temperature control
(see Climate control) .................47
Tilt steering wheel ......................61
Tires ...........................134–135, 140
alignment ................................153
care ..........................................152
changing ..........................140, 142
checking the pressure ............137
inspecting and inflating .........136
label .........................................151
replacing ..................................140
rotating ....................................154
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2005 U137 Excursion(hdw), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Index
272

safety practices .......................153
sidewall information ...............146
snow tires and chains ............156
spare tire .................................140
terminology .............................135
tire grades ...............................135
treadwear ........................134, 152
Towing .......................................163
recreational towing .................167
trailer towing ..........................163
wrecker ....................................209
Traction-lok rear axle ...............175
Transfer case
fluid checking .........................253
Transmission .............................176
automatic operation .................62
brake-shift interlock (BSI) ....176
fluid, checking and adding
(automatic) .............................250
fluid, refill capacities ..............256
lubricant specifications ..259, 262
Turn signal ..................................52
V
Vehicle dimensions ...................262Vehicle Identification Number
(VIN)
..........................................264
Vehicle loading
..........................156
Ventilating your vehicle
...........172
W
Warning lights (see Lights)
.......10
Washer fluid
..............................227
Water, Driving through
.............195
Windows
power
.........................................65
rear wiper/washer
.....................60
Windshield washer fluid and
wipers
..........................................60
checking and adding fluid
.....227
liftgate reservoir
.....................228
replacing wiper blades
.............61
Wrecker towing
.........................209
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2005 U137 Excursion(hdw), Owners Guide (post-2002-fmt)(own2002),
Market:USA_English(fus)
Index
273