trunk CADILLAC DEVILLE 2003 8.G Owner's Manual

Removing the Spare Tire and Tools
The equipment you'll need is in the trunk.
Instructions for changing your tires are on the inside of
the tire cover located in your trunk.
To gain access to the instructions, spare tire and
jacking equipment, do the following:
1. Press the area at the
front of the handle
located on the cover so
that the back edge
raises.2. Grab the handle and
remove the cover.
5-73

3. Unscrew the wing nuts to remove the container that
holds the wrench and jack.
4. Remove the wheel wrench, jack and compact spare
tire from the trunk. See
Compact Spare Tire on
page 5-83for more information about the compact
spare tire.The tools you'll be using include the jack (A) and the
wheel wrench (B).
5-74

Notice:Improperly tightened wheel nuts can lead
to brake pulsation and rotor damage. To avoid
expensive brake repairs, evenly tighten the wheel
nuts in the proper sequence and to the proper
torque speci®cation. See ªCapacities and
Speci®cationsº in the index for the wheel nut torque
speci®cation.
Don't try to put a wheel cover on your compact spare
tire. It won't ®t. Store the wheel cover and lug nut caps in
the trunk until you have the ¯at tire repaired or
replaced.
Notice:Wheel covers won't ®t on your compact
spare. If you try to put a wheel cover on your
compact spare, you could damage the cover or
the spare.
Storing the Flat Tire and Tools
{CAUTION:
Storing a jack, a tire, or other equipment in the
passenger compartment of the vehicle could
cause injury. In a sudden stop or collision,
loose equipment could strike someone. Store
all these in the proper place.
After you've put the compact spare tire on your vehicle,
you'll need to store the ¯at tire in your trunk.
Store the ¯at tire as far forward in the trunk as possible.
Store the jack and wheel wrench in their compartment
in the trunk. For storage, the jack must be raised
until the screw end is ¯ush with the edge of the jack.
5-81

Service Parts Identi®cation Label
You'll ®nd this label on the under side of the spare tire
cover in the trunk. It's very helpful if you ever need
to order parts. On this label is:
·your VIN,
·the model designation,
·paint information and
·a list of all production option and special equipment.
Be sure that this label is not removed from the
vehicle.
Electrical System
Add-On Electrical Equipment
Notice:Don't add anything electrical to your
vehicle unless you check with your dealer ®rst.
Some electrical equipment can damage your vehicle
and the damage wouldn't be covered by your
warranty. Some add-on electrical equipment can
keep other components from working as they
should.
Your vehicle has an air bag system. Before attempting
to add anything electrical to your vehicle, see
Servicing Your Air Bag-Equipped Vehicle on page 1-59.
Headlamp Wiring
The headlamp wiring system has four individual fuses,
LF low, RF low, LF high and RF high. An electrical
overload will cause the lamps to go on and off, or in
some cases to remain off. If this happens, have
the headlamp wiring checked right away.
Windshield Wiper Fuses
The windshield wiper motor is protected by an internal
circuit breaker. If the wiper motor overheats due to
heavy snow, the wipers will stop until the motor cools
and will then restart.
A fuse powers the wiper motor. If the fuse blows, there
is an electrical problem. Be sure to have it ®xed.
Power Windows and Other Power
Options
Circuit breakers protect the power windows and power
seats. When the current load is too heavy, the circuit
breaker opens and closes, protecting the circuit until the
problem is ®xed or goes away.
5-93

Relays Usage
39 Fuel Pump
40 Parking Lamps
41 Ignition 1
42 Park Brake A
43 Park Brake B
44 Park Shift Interlock
45 Reverse Lamps
46Retained Accessory Power for
Sunroof
47 Reverse Lockout
48 Suspension Dampers
49 Ignition 3
50 Fuel Tank Door Release
51 Interior Lamps
52 Trunk Release
53 Not Used
54 Lock, Cylinder
55 Automatic Level Control Compressor
58 Cigar Lighter
59 Rear DefogCircuit
BreakersUsage
56 Power Seats
57 Power Windows
The spare fuses and fuse puller are located in the
underhood fuse block. See ªUnderhood Fuse Blockº
listed previously under
Fuses and Circuit Breakers
on page 5-94for more information.
5-100

Driver Information Center (DIC).........................3-57
Climate Controls and Radio System
Personalization........................................3-67
DIC Controls and Displays............................3-57
DIC Vehicle Personalization..........................3-67
DIC Warnings and Messages........................3-60
Driver Unlock in PARK (P)................................3-74
Driver Unlock Key Off......................................3-74
Driver............................................................1-14
Position, Safety Belt.....................................1-14
Driver's Name Set/Recall.................................3-78
Driving on Grades...........................................4-39
Driving on Snow or Ice....................................4-26
Driving Through Deep Standing Water...............4-19
Driving Through Flowing Water.........................4-19
Driving with a Trailer.......................................4-38
Driving..........................................................4-16
At Night.....................................................4-16
City...........................................................4-20
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Freeway.....................................................4-21
Hill and Mountain Roads..............................4-23
In Rain and on Wet Roads...........................4-17
Winter........................................................4-25
Dual Climate Control System............................3-29E
Electrical System............................................5-93
Add-On Equipment......................................5-93
Fuses and Circuit Breakers...........................5-94
Headlamp Wiring.........................................5-93
Power Windows and Other Power Options......5-93
Removing the Rear Seat Cushion..................5-96
Windshield Wiper Fuses...............................5-93
Emergency Trunk Release Handle.....................2-13
Emissions Inspection and Maintenance
Programs...................................................3-53
Engine Coolant Level Check.............................. 6-9
Engine Cooling When Trailer Towing..................4-40
Engine Oil Additives........................................5-17
Engine Oil Level Check..................................... 6-9
Engine Oil Scheduled Maintenance..................... 6-5
Engine Speed Limiter......................................3-44
Engine..........................................................5-19
Air Cleaner/Filter.........................................5-19
Battery.......................................................5-41
Check and Service Engine Soon Light............3-50
Compartment Overview................................5-12
Coolant Heater............................................2-25
Coolant Temperature Gage...........................3-50
Coolant Temperature Warning Light................3-49
5

Tire In¯ation Check........................................... 6-9
Tire Pressure Display......................................3-78
Tires.............................................................5-60
Buying New Tires........................................5-66
Chains.......................................................5-70
Changing a Flat Tire....................................5-72
Compact Spare Tire.....................................5-83
If a Tire Goes Flat.......................................5-71
In¯ation Ð Tire Pressure..............................5-61
Inspection and Rotation................................5-64
Pressure Monitor System..............................5-62
Uniform Tire Quality Grading.........................5-67
Wheel Alignment and Tire Balance.................5-68
Wheel Replacement.....................................5-69
When It Is Time for New Tires......................5-65
To Use the Engine Coolant Heater....................2-26
Top Strap Anchor Location...............................1-41
Top Strap......................................................1-39
Torque Lock...................................................2-37
Total Weight on Your Vehicle's Tires..................4-37
Towing..........................................................4-31
Recreational Vehicle.....................................4-31
Towing a Trailer..........................................4-34
Your Vehicle...............................................4-31Traction.........................................................4-10
Continuous Variable Road Sensing Suspension
(CVRSS).................................................4-10
Control System (TCS).................................... 4-9
Control System Warning Light.......................3-48
Trailer Brakes.................................................4-38
Transaxle Operation, Automatic.........................2-27
Transaxle.......................................................5-21
Fluid, Automatic...........................................5-21
Transmission, Transaxle, Transfer Case Unit
Repair Manual............................................7-11
Transportation Options...................................... 7-8
Trip Computer................................................3-79
Oil Life Indicator..........................................3-79
Trip Odometer................................................3-43
Trunk Lid Tie Down.........................................2-12
Trunk Lock Release........................................2-12
Trunk............................................................2-11
Turn and Lane-Change Signals.......................... 3-9
Turn Signal/Multifunction Lever........................... 3-8
Turn Signals When Towing a Trailer..................4-39
Twilight Sentinel
ž............................................3-17
16