1999 FORD CROWN VICTORIA oil temperature

Turn signal
Illuminates when the left or right turn
signal or the hazard lights are turned
on. If one or both of the indicators
stay on continuously or flash faster,
check for a burned-out turn signal
bulb. Refer toExterior bulbsin theMaintenance and carechapter.
High beams
Illuminates when the high beam
headlamps are turned on.
Charging system
Illuminates when the ignition is
turned to the ON position and the
engine is off. The light also
illuminates when the battery is not
charging properly, requiring
electrical system service.
Engine oil pressure (if equipped)
Illuminates when the oil pressure
falls below the normal range. Stop
the vehicle as soon as safely
possible and switch off the engine
immediately. Check the oil level and
add oil if needed. Refer toEngine oilin theMaintenance and Care
chapter.
This lamp also illuminates when the ignition is turned to ON and the
engine is off.
Engine coolant temperature
Illuminates when the engine coolant
temperature is high. Stop the
vehicle as soon as safely possible,
switch off the engine and let it cool.
Instrumentation
9

The fuses are coded as follows.
Fuse/Relay
LocationFuse Amp
RatingDescription
1 15A Brake Pedal Position (BPP) Switch,
Multi-Function Switch, Speed Control
2 30A Wiper Control Module, Windshield Wiper
Motor
3 Ð Not Used
4 15A Lighting Control Module, Main Light Switch
5 15A Backup Lamps, Variable Assist Power
Steering (VAPS), Turn Signals, Air
Suspension, Daytime Running Lamps,
Electronic Day/Night Mirror, Shift Lock,
EATC, Speed Chime Warning
6 15A Speed Control, Main Light Switch, Lighting
Control Module, Clock, Police Power Relay
7 25A Powertrain Control Module (PCM) Power
Diode, Ignition Coils
8 15A Lighting Control Module, Power Mirrors,
PATS Module, Keyless Entry, Clock
Memory, Electronic Automatic Temperature
Control (EATC), Power Windows, Police
Spot Light, SecuriLock
18 17
15 16
8
412 7659 12 101114
13
3
Roadside emergencies
135

²Use recommended engine oil. Refer toLubricant Specifications.
²Perform all regularly scheduled maintenance items. Follow the
recommended maintenance schedule and owner maintenance checks
found in your vehicle Scheduled Maintenance Guide.
Conditions
²Heavily loading a vehicle or towing a trailer may reduce fuel economy
at any speed.
²Carrying unnecessary weight may reduce fuel economy (approximately
2 km/h [1 mpg] is lost for every 180 kg [400 lb] of weight carried).
²Adding certain accessories to your vehicle (for example bug
deflectors, rollover/light bars, running boards, ski/luggage racks) may
reduce fuel economy.
²Use of fuel blended with alcohol may lower fuel economy.
²Fuel economy may decrease with lower temperatures during the first
12±16 km (8±10 miles) of driving.
²Driving on flat terrain offers improved fuel economy as compared to
driving over hilly terrain.
²Transmissions give their best fuel economy when operated in the top
cruise gear and with steady pressure on the gas pedal.
²Close windows for high speed driving.
EPA window sticker
Every new vehicle should have the EPA window sticker. Contact your
dealer if the window sticker is not supplied with your vehicle. The EPA
window sticker should be your guide for the fuel economy comparisons
with other vehicles.
It is important to note the box in the lower left corner of the window
sticker. These numbers represent the Range of Km/L (MPG) expected on
the vehicle, depending upon the driver's method of operation and
conditions.
EMISSION CONTROL SYSTEM
Your vehicle is equipped with various emission control components and a
catalytic converter which will enable your vehicle to comply with
applicable exhaust emission standards. To make sure that the catalytic
converter and other emission control components continue to work
properly:
Maintenance and care
176

²Use only unleaded fuel.
²Avoid running out of fuel.
²Do not turn off the ignition while your vehicle is moving, especially at
high speeds.
²Have the items listed in your Scheduled Maintenance Guide performed
according to the specified schedule.
The scheduled maintenance items listed in the Scheduled Maintenance
Guide are essential to the life and performance of your vehicle and to its
emissions system.
If other than Ford, Motorcraft or Ford-authorized parts are used for
maintenance replacements or for service of components affecting
emission control, such non-Ford parts should be equivalent to genuine
Ford Motor Company parts in performance and durability.
Do not park, idle, or drive your vehicle in dry grass or other dry
ground cover. The emission system heats up the engine
compartment and exhaust system, which can start a fire.
Illumination of the charging system warning light,Check Engine
indicator light or the temperature warning light, fluid leaks, strange
odors, smoke or loss of oil pressure, could indicate that the emission
control system is not working properly.
Exhaust leaks may result in entry of harmful and potentially
lethal fumes into the passenger compartment.
Do not make any unauthorized changes to your vehicle or engine. By
law, vehicle owners and anyone who manufactures, repairs, services,
sells, leases, trades vehicles, or supervises a fleet of vehicles are not
permitted to intentionally remove an emission control device or prevent
it from working. Information about your vehicle's emission system is on
the Vehicle Emission Control Information Decal located on or near the
engine. This decal identifies engine displacement and gives some tune up
specifications.
Please consult your ªWarranty Guideº for complete emission warranty
information.
Maintenance and care
177

Air bag supplemental
restraint system ........................101
and child safety seats ............102
description ..............................101
disposal ....................................105
indicator light .........................104
passenger air bag ...................103
Air conditioning
automatic temperature
control system ......27,28,29,30,32
Air suspension ...........................122
Anti-theft system ........................87
Automatic transmission
driving an automatic
overdrive ...................124,125,126
Axle
refill capacities ........................187
Brakes ........................................117
anti-lock ............................117,118
anti-lock brake system
(ABS) warning light ...............118
fluid, checking and adding ....153
shift interlock ..........................123
Break-in period .............................2
CD changer ..................61,63,64,65
Child safety seats
attaching with tether straps ..111
in rear seat .......................108,110
tether anchorage hardware ...111
Cleaning your vehicle ...............182
engine compartment ..............184
exterior .............................183,186
exterior lamps .........................185
interior .....................................186
plastic parts ............................185
washing ....................................183
waxing .....................................183
wheels ......................................184
windows ..................................186
wiper blades ............................185
Clock ............................................33
Compass, electronic ....................76calibration .................................77
set zone adjustment .................77
Controls ........................72,73,74,75
power seat ............................93,94
Coolant ......................................156
checking and adding ..............155
refill capacities ........................156
Customer Assistance
Ford accessories for
your vehicle ..............199,200,201
Ford Extended Service Plan .193
Getting assistance outside
the U.S. and Canada ..............198
Getting roadside assistance ...192
Getting the
service you need ....................194
Ordering additional
owner's literature ...................203
The Dispute Settlement
Board ..................195,196,197,198
Defrost
rear window ..............................24
Emission control system ..........176
Engine
check engine/
service engine soon light ...........7
coolant .....................................154
idle speed control ...................162
service points ..........................150
starting after a collision .........132
Engine block heater .................115
Engine oil
checking and adding ..............152
dipstick ....................................151
specifications ...................151,152
Exhaust fumes ..........................116
Fail safe cooling .................157,158
Floor mats ...................................81
Fuel
choosing the right fuel ...........171
comparisons with EPA fuel
economy estimates .................176
Index
205

detergent in fuel .....................173
filling your vehicle
with fuel ...........................169,171
quality ......................................172
running out of fuel .................173
safety information relating to
automotive fuels .....................169
Fuses ...................................133,134
Gas mileage (see Fuel
economy) ..............173,174,175,176
Gauges ....................................11,12
battery voltage gauge ...............16
engine coolant temperature
gauge .........................................15
engine oil pressure gauge ........16
fuel gauge ..................................12
odometer ...................................14
speedometer .............................13
trip odometer ............................14
Hazard flashers .........................132
Head restraints ......................91,92
Headlamps
aiming ......................................182
bulb specifications ..................182
high beam ..............................9,23
Heating ........................................25
heating and air
conditioning system ............25,27
Hood ..........................................149
Ignition .......................................189
Inspection/maintenance
(I/M) testing ..............................178
Instrument panel ..........................6
cleaning ...................................185
Keyless entry system
keypad .......................................88
programming
entry code .......................88,89,90
Keys
positions of the ignition ...........67
Lamps
autolamp system .......................24daytime running light ...............24
headlamps .................................23
headlamps, flash to pass ..........23
instrument panel, dimming .....23
interior lamps .........................181
replacing bulbs ..178,179,180,181
Lane change indicator
(see Turn signal) ........................66
Lights, warning and indicator ......6
air bag ..........................................8
air suspension ...........................10
anti-lock brakes (ABS) .........8,22
brake .......................................8,22
charging system ..........................9
low coolant ..................................9
low fuel ........................................6
oil pressure .................................9
overdrive off ..............................10
safety belt ...................................8
speed control ............................72
traction control active .........10,21
turn signal indicator ...................9
Locks
childproof ..................................81
Lumbar support, seats ...............95
Message center ...........................16
reset button ..............................17
select button .............................17
Mirrors
automatic dimming
rearview mirror .........................76
side view mirrors (power) .......80
Motorcraft parts ........................173
Octane rating ............................172
Overdrive .....................................68
Parking brake ............................118
Power distribution box
(see Fuses) ...............................136
Power door locks ...................80,83
Power steering ...................121,122
fluid, checking and adding ....159
Index
206