1998 CADILLAC SEVILLE ECU

Downloaded from www.Manualslib.com manuals search engine To be sure the vent hose (A) is properly attached, the
vent
hose connectors (B) must be securely reattached to
the vent outlets
(C) on each side of the battery, and the
vent assembly grommet
(D) must be secured to the floor
Pan
(E).
Vehicle Storage
If you’re not going to drive your vehicle for 25 days or
more, remove the black, negative
(-) cable from the
battery. This will help keep your battery from
running down.
A CAUTIOY ~
Batteries have acid that can burn you and gas
that can explode. You can be badly hurt
if you
aren’t careful. See “Jump Starting’’ in the Index
for tips on working around a battery without getting hurt.
Contact your dealer to learn how to prepare your vehicle
for longer storage periods.
Also, for your audio system, see “Theft-Deterrent
Feature”
in the Index.
6-33

Downloaded from www.Manualslib.com manuals search engine NOTICE:
The wrong wheel can also cause problems with
bearing life, brake cooling, speedometer or
odometer calibration, headlamp aim, bumper
height, vehicle ground clearance and tire or tire
chain clearance to the body and chassis.
See “Changing a Flat Tire” in the Index for
more information.
Used Reti ----Yt Wheels
Putting a used wheel on your vehicle is
dangerous. You can’t know how it’s been used or
how far
it’s been driven. It could fail suddenly
and cause an accident.
If you have to replace a
wheel, use a new
GM original equipment wheel.
Tire Cha’ s
NOTICE:
Use tire chains only where legal and only when
you must. Use only
SAE Class “S” type chains
that are the proper size for your tires. Install
them on the front tires and tighten them
as
tightly as possible with the ends securely
fastened. Drive slowly and follow the chain
manufacturer’s instructions.
If you can hear the
chains contacting your vehicle, stop and retighten
them.
If the contact continues, slow down until it
stops. Driving too fast or spinning the wheels
with chains on will damage your vehicle.

Downloaded from www.Manualslib.com manuals search engine Air Conditioning Refrigerants
hasn’t been routed through the seat cushion at all, it won’t be there to work for the next
passenger. The person sitting in that position
could be badly injured. After reinstalling the seat
cushion, always check to be sure that the
safety
belts are properly routed and are not twisted.
1.
2.
3.
4. Buckle the center passenger position safety belt, then
route the safety belts through the proper slots in the
seat cushion. Don’t let the safety belts get twisted.
Slide the rear of the cushion up and under the
seatback
so the rear-locating guides hook into the
wire loops on the back frame.
With the seat cushion lowered, push rearward and
then press down on the seat cushion until the spring
locks on both ends engage.
Check to make sure the safety belts are properly
routed and that no portion of any safety belt is trapped under the seat. Also make sure the seat
cushion is secured. Not all air conditioning refrigerants are the same.
If the air conditioning system in your vehicle needs
refrigerant, be sure the proper refrigerant is used.
If you’re not
sure, ask your dealer.
Normal Maintenance
Replacement Parts
Air Filter Element ............. AC Type A1208C
25096932
Fuel Filter Element
............ AC Type GF-627
25121942
Engine Oil Filter
................ AC Type PF-58 25014377
PCV Valve
. . ............ AC Type CV-774C
06487779
Spark Plugs
................. AC Type 41-950
5614236
Thermostat
.................... AC Type 13 1-66
3531407
Windshield Wiper Blade (Hook Type)
.............. .22 inches (56.5 cm)
6-68

Downloaded from www.Manualslib.com manuals search engine Battery Load Management ........................ 2-45
Battery Saver
.................................. 2-44
Exterior Lighting
............................. 2-44
Inadvertent Power
............................ 2-46
BBB Auto Line
................................ 7- 11
Better Business Bureau Mediation .................. 7-11
Blizzard
...................................... 4-27
Brake Adjustment
.................................. 6-31
Fluid
....................................... 6-28
Master Cylinder
.............................. 6-28
Parking
..................................... 2-25
Pedal Travel
................................. 6-3 1
Replacing System Parts ........................ 6-3 1
System Warning Light ......................... 2-67
Trailer
...................................... 4-35
Transaxle Shift Interlock
....................... 2-28
Wear
....................................... 6-30
Brake Fluid. Check Message
...................... 2-83
Brakes. Anti-Lock
............................... 4-7
BTSI
......................................... 2-28
Braking in Emergencies
.......................... 4-10
Break-In. New Vehicle
.......................... 2-17
Brightness Control
.............................. 2-44
Bulb Replacement
.............................. 6-34
Bussed Electrical Center
(BEC) .................... 6-60
Braking
........................................ 4-6
capacities and Specifications
.................... 6-66
Carbon Monoxide
.................... 2.29.4.28. 4.35
Cassette Tape Player
............. 3.11.3.16.3.20. 3.29
Cassette Tape Player Care
........................ 3-44 Cassette Tape Player Errors
........ 3.13.3.18.3.27. 3.36
CD Adapter Kits
............................... 3-41
Cellular Telephone
.............................. 2-54
Center Console Storage
Area ...................... 2-52
Center High-Mounted Stoplamp. Bulb Replacement
... 6-39
Certification Label
.............................. 4-30
Chains. Safety
................................. 4-35
Chains. Tire ................................... 6-49
Change Brake Pads Message
...................... 2-83
Change Trans Fluid Message
...................... 2-83
Changing a Flat
Tie ............................. 5-24
Charging System Indicator Light
................... 2-66
Check Brake Fluid Level Message
................. 2-83
Check Coolant Level Message
..................... 2-83
Check Fuel Gage Message
........................ 2-84
Check Gas Cap Message
......................... 2-84
Check Oil Level Message
........................ 2-84
Check Washer Fluid Message
..................... 2-84
Checking
Your Restraint Systems .................. 1-48
Chemical Paint Spotting
.......................... 6-56
Child Restraints
................................ 1-34
Securing in a Rear Seat Position
................. 1-40
Securing in the Right Front Seat Position
.......... 1-42
TopStrap
................................... 1-39
WheretoPut
................................ 1-38
CHMSL
...................................... 6-39
Chrome Wheels. Cleaning
........................ 6-55
Cigarette Lighter
............................... 2-53
Circuit Breakers
and Fuses ....................... 6-60
Cleaner.
Air ................................... 6-16
Central Door Unlocking System
.................... 2-4
Change Engine Oil Message
...................... 2-83
8-2

Downloaded from www.Manualslib.com manuals search engine Ice Possible Message ........................... 2-85
Ignition Positions
............................... 2- 18
Illuminated Entry ............................... 2-45
Illuminated Visor Vanity Mirror
.................... 2-54
Inflation. Tire
.................................. 6-42
Brightness Control
............................ 2-44
Cleaning the Top
............................. 6-52
Interior Lamps
................................. 2-44
Interior Lamp Switch
.......................... 2-44
Jump Starting
................................... 5-3
InstrumentPanel
............................... 2-60
Clusters
.................................... 2-62
Jack, Tire
.................................... 5-27
Keyless Entry System, Remote
.................... 2-7
Keys
.......................................... 2-2
Labels Certification
................................. 4-30
Service Parts Identification
..................... 6-58
Tire-Loading Information
...................... 4-29
Vehicle Identification Number
................... 6-58
Interior Lamp Switch
.......................... 2-44
Panel
....................................... 2-44 Magnasteer ................................ 4-10
Underhood
.................................. 6- 11 Maintenance, Normal Replacement Parts ............ 6-68
Leaving Your Vehicle
............................. 2-6 Maintenance, Underbody ......................... 6-56
Leaving Your Vehicle with the Engine Running
....... 2-27 Maintenance When Trailer Towing ................. 4-38
Left Rear Door Ajar Message ..................... 2-85 Malfunction Indicator Lamp ...................... 2-70
Light Sensor, Twilight Sentinel
.................... 2-42 Map Pocket ................................... 2-51
Lighter ....................................... 2-53 Matching Transmitters To Your Vehicle .............. 2-8
Lamps
Interior
..................................... 2-44
8-6
Lights Air Bag Readiness
....................... 1.22. 2.65
Anti-Lock Brake System Warning
............ 2.68. 4.7
Brake System Warning
......................... 2-67
Charging System Indicator
...................... 2-66
Engine Coolant Temperature Warning
............. 2-69
FogLamp
................................... 2-73
Oil Pressure
................................. 2-72
Parking Brake Indicator
........................ 2-67
Safety Belt Reminder
...................... 1-7, 2-65
Service Engine Soon
.......................... 2-70
Loading Your Vehicle
........................... 4-29
Anti-Lockout Feature
.......................... 2-6
Automatic Door
............................... 2-5
Fuel Door Release
............................. 6-6
Programmable Automatic Door
................... 2-5
Rear Door Security
............................. 2-6
Trunk Release
................................ 2-11
Lumbar Controls
................................ 1-2
Interior ..................................... 2-44
Security
.................................... 2-73
Traction Control System Warning
............ 2-68, 4-9
Locks
......................................... 2-4
Door
........................................ 2-4
PowerDoor
.................................. 2-5
E

Downloaded from www.Manualslib.com manuals search engine Powerseat ..................................... 1-2
Lumbar Controls
.............................. 1-2
Memory Function
.............................. 1-3
Pregnancy. Use
of Safety Belts .................... 1-18
Problems on the Road
............................ 5 - 1
Programmable Automatic Door Locks
............... 2-5
Publications. Service and Owner
......... 7- 13. 7- 14. 7- 15
Radio Personalization
.......................... 3-41
Radio Reception
................................ 3-43
Radio Theft-Deterrent Feature
..................... 3 -42
Radios
........................ 3-11.3-16.3-20. 3-29
Rain. Driving In
................................ 4- 17
RAP
......................................... 2-18
Reading Lamps
................................ 2-45
Rear DoorSecurityLocks
........................... 2-6
Seatpassengers
.............................. 1-27
Storage Armrest
.............................. 2-52
Underseat Bussed Electrical Center
............... 6-63
Window Defogger
............................. 3-7
Rear Seat Pass-Through Door
..................... 2-13
Rear Turn Signal Lamps. Bulb Replacement
.......... 6-39
Rearview Mirrors
.......................... 2-46. 2-47
Recirculation
................................... 3-5
Reclining Front Seatbacks
......................... 1-4
Refrigerants. Air Conditioning
.................... 6-68
Remote
Keyless Entry
................................. 2-7
Trunk Release
................................ 2- 1 1
Removing the Rear Seat Cushion
.................. 6-67
Rainsense Wipers
............................... 2-35
RearTowing
................................... 5-13 Replacement
Bulbs
...................................... 6-66
Normal Maintenance Parts
...................... 6-68
Wheel
...................................... 6-48
Replacing Safety Belts
........................... 1-48
Reporting Safety Defects
.................... 7.12. 7.13
Restraints Checking
................................... 1-48
Child
....................................... 1-34
Head
........................................ 1-6
Replacing Parts After a Crash
................... 1-48
Retained Accessory Power (RAP)
.................. 2-18
Reverse. Automatic Transaxle
..................... 2-22
Right Front Passenger Position
.................... 1-19
Right Rear Door Ajar Message
.................... 2-86
RKE
.......................................... 2-7
Roadside Service
................................ 7-5
Rocking Your Vehicle to Get it Out
................. 5-36
Rotation. Tires
................................. 6-44
safety Belt Extender
............................ 1-48
Safety Belts
.................................... 1-7
Adults ...................................... 1-12
Care
....................................... 6-53
Children
.................................... 1-31
Driver Position
............................... 1 . 12
Extender
.................................... 1-48
How to Wear Properly
......................... 1-12
Incorrect Usage
......................... 1.46. 1.47
Larger Children
.............................. 1-45
Questions and Answers
........................ 1 . 11
Rear Seat Passengers
.......................... 1-27
Lap-Shoulder
........................... 1.12. 1.28

Downloaded from www.Manualslib.com manuals search engine Reminder Light .......................... 1.7. 2.65
Replacing After
a Crash ........................ 1-48
Right Front Passenger Position
.................. 1- 19
Shoulder Belt Height Adjuster
................... 1-14
Smaller Children and Babies
.................... 1-3 1
UseDuring Pregnancy ......................... 1-18
WhyTheyWork
............................... 1-8
Safety Chains .................................. 4-35
Safety Defects. Reporting
................... 7- 12. 7. 13
Safety Warnings and Symbols
....................... 111
Seatback Reclining Front
............................... 1-4
Seats Adaptive
..................................... 1-3
Heated
...................................... 1-4
Lumbar Control
............................... 1-2
Memory Function
.............................. 1-3
Power
....................................... 1-2
Rearcushion
................................ 6-67
SeatControls
................................. 1-2
Securing a Child Restraint
................. 1.40. 1-42
Second Gear. Automatic Transaxle
................. 2-24
SecurityLight
.................................. 2-73
Security System
........................... 2.14. 2.16
Service
........................................ 6-2
A/C System Message
.......................... 2-86
AirBagMessage
............................. 2-86
Bulletins. Ordering
.................. 7.13.7.14. 7-15
Charging System Message
...................... 2-86
Electrical System Message
...................... 2-86
Engine Soon Light
............................ 2-70
Fuel System Message
.......................... 2-86
Idle Control System Message ................... 2-86
...
Restraint Systems .............................. 1 . 1 Manuals. Ordering
.................. 7.13. 7. 14. 7.15
Parts Identification Label
....................... 6-58
Stability System Message
...................... 2-86
Steering System Message
....................... 2-86
Suspension System Message
.................... 2-86
Theft System Message
......................... 2-87
Vehicle Soon Message
......................... 2-87
Work. Doing Your Own ......................... 6-2
Service and Appearance Care
...................... 6-1
Service and Owner Publications
......... 7- 13. 7. 14. 7.15
Sheet Metal Damage
............................ 6-56
Shift Lever Positions
............................ 2-21
Shifting Automatic Transaxle
.......................... 2-21
IntoPARK(P)
............................... 2-26
Out
of PARK (P) ............................. 2-28
Shoulder Belt Height Adjuster
..................... 1-14
Signaling
Turns ................................ 2-33
SIR .......................................... 1-19
Skidding
...................................... 4-14
Solar Sensor. Electronic
........................... 3-4
Sound Equipment. Adding
........................ 3-43
Spare Tire. Compact
............................. 5-35
Speaker Covers. Cleaning
........................ 6-52
Specifications and Capacities
...................... 6-66
Speed Limited to
90 mph Message ................. 2-87
Stability System Engaged Message
................. 2-87
Stains. Cleaning
................................ 6-51
Starting Your Engine
............................ 2-19
Publications. Ordering
............... 7-
13. 7. 14. 7. 15
Servicing Your Air Bag-Equipped Cadillac
.......... 1-27
Speech Impaired. Customer Assistance
............... 7-4
Speedometer
................................... 2-63
Starting Disabled Remove Key Message
............. 2-87
8-9
..