2003 OLDSMOBILE AURORA ECU

Trailer Brakes
Does your trailer have its own brakes?
Be sure to read and follow the instructions for the trailer
brakes
so you’ll be able to install, adjust and maintain
them properly.
Because you have anti-lock brakes, do not try to tap
into your vehicle’s brake system.
If you do, both brake
systems won’t work well, or at all.
Trailer Wiring Harness
All of the electrical circuits required for your trailer
lighting system can be accessed at the driver’s side rear
lamp connector. This connector is located under the
carpet
in the rear corner of the trunk compartment.
Driving with a Trailer
Towing a trailer requires a certain amount of experience.
Before setting out for the open road, you’ll want to get
to know your rig. Acquaint yourself with the feel of
handling and braking with the added weight
of the trailer.
And always keep in mind that the vehicle you are
driving is now a good deal longer and not nearly as
responsive as your vehicle is by itself. Before
you start, check the trailer hitch and platform
(and attachments), safety chains, electrical connector,
lamps, tires and mirror adjustment.
If the trailer has
electric brakes, start your vehicle and trailer moving and
then apply the trailer brake controller by hand to be
sure the brakes are working. This lets you check your
electrical connection at the same time.
During your trip, check occasionally to be sure that the
load is secure, and that the lamps and any trailer
brakes are still working.
Following Distance
Stay at least twice as far behind the vehicle ahead as
you would when driving your vehicle without a trailer.
This can help you avoid situations that require
heavy braking and sudden turns.
4-40
ProCarManuals.com

Vehicle Storage
If you’re not going to drive you vehicle for 25 days or
more, remove the black, negative
(-) cable from
the battery. This will help keep your-battery from
running down.
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).
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” next 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 on page
3-73.
5-43
ProCarManuals.com

4. Lift the tabs to remove the bulb from the assembly.
5. Replace the bulb.
6. Push the bulb assembly in and turn it clockwise to
install the bulb assembly into the headlamp
assembly.
7. Then reconnect the wiring harness to the lamp
assem bly. 8.
Slide the lamp assembly back into place by lining
up the track on the bottom
of the assembly with
the guide on the vehicle.
9. Then connect the outboard snap mounting pin.
IO. Secure the lamp assembly with the two bolts.
5-56
ProCarManuals.com

Tire Chains
If your vehicle has P235/55R17 size tires, don’t
use tire chains, there’s not enough clearance.
Tire chains used on a vehicle without the proper amount of clearance can cause damage
to the brakes, suspension or other vehicle
parts. The area damaged by the tire chains
could cause you to lose control of your vehicle
and you or others may be injured
in a crash.
Use another type of traction device only if its
manufacturer recommends
it for use on your
vehicle and tire size combination and road
conditions. Follow that manufacturer’s
instructions. To help avoid damage to your
vehicle, drive slowly, readjust or remove the device if it’s contacting your vehicle, and don’t
spin your wheels.
If you do find traction devices that will fit,
install them on the front tires.
Notice: If your vehicle has a tire size other than
P235/55R17 size tires, 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.
If a Tire Goes Flat
It’s unusual for a tire to “blow out” while you’re driving,
especially
if you maintain your tires properly. If air
goes out of a tire, it’s much more likely to leak out
slowly. But
if you should ever have a “blowout”, here are
a few tips about what to expect and what to do:
If a front tire fails, the flat tire will create a drag that
pulls the vehicle toward that side. Take your foot
off the
accelerator pedal and grip the steering wheel firmly.
Steer to maintain lane position, and then gently brake to
a stop well out of the traffic lane.
5-70
ProCarManuals.com

Removing the Flat Tire and Installing
the Spare Tire
1. Position the wheel wrench securely over the wheel
nuts and turn the wrench counterclockwise to
loosen the wheel nuts, but don't remove them.
3. Turn the wheel wrench counterclockwise by hand to
lower the jack head until it fits under the vehicle.
2. Attach the wheel wrench to the bolt on the end of
the jack to create a jack handle.
5-74
ProCarManuals.com

1.
2.
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.
3. With the seat cushion lowered, push rearward and
then press down
on the seat cushion until the
spring locks on both ends engage.
4. 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.
Rear Underseat Fuse Block
The rear fuse block is
located below the rear seat
on the driver’s side. The rear seat cushion must be
removed to access the
fuse block. See
Removing
the Rear Seat Cushion
on
page 5-95.
5-96
ProCarManuals.com

GM Mobility Program for Persons
with Disabilities
This program, available to
qualified applicants, can reimburse you up to
$1,000 toward aftermarket
driver or passenger
adaptive equipment you
may require for your
vehicle (hand controls,
wheelchair/scooter lifts, etc.).
This program can
also provide you with free resource
information, such as area driver assessment centers and
mobility equipment installers. The program is available
for
a limited period of time from the date of vehicle
purchase/lease. See your dealer for more details or call
Text telephone
(TTY) users, call 1-800-833-9935.
GM of Canada also has a Mobility Program. Call
1-800-GM-DRIVE (463-7483) for details. All
TTY users
call 1-800-263-3830.
!he Ghi hichi!i?;/ ,A*.cic?ancP fhntpr zt I -f2QQ-22!&w3n5"
Roadside Assistance Program
Security While You Travel
1 -800-442-OLDS (6537)
As the proud owner of a new Oldsmobile vehicle, you
are automatically enrolled in the Oldsmobile Roadside
Assistance program. This value-added service is
intended to provide you with peace
of mind as you drive
in the city or travel the open road.
Oldsmobile's Roadside Assistance toll-free number is
staffed by courteous and capable Roadside Assistance
Representatives who are available 24 hours a day,
365 days a year.
We will provide the following services during the
Bumper-to-Bumper warranty period, at no expense
to you:
Fuel delivery
Lock-out service (identification required)
Tow to the nearest dealership for warranty service
Flat tire change
Jump starts
Minor repairs to disabled vehicles
or
in the event
oi a venicie-aisabiing acciaeni
Assistance when
vehicie is mired in sarsci, mud
or snow
7-5
ProCarManuals.com

Trip routing Vehicle Identification Number (VIN)
Trip interruption expense benefits
0 Dealership locator service
Oldsmobile Roadside Assistance specifically excludes
coverage for mounting, dismounting or changing of snow
tires, chains or other traction devices.
In some cases, where service is impractical, the driver
may be authorized to obtain other service for which
reimbursement is provided.
In many instances, mechanical failures are covered
under Oldsmobile’s comprehensive warranty. However,
when other services are utilized, our Roadside
Assistance Representatives will explain any payment
obligations you might incur.
For prompt and efficient assistance when calling, please
provide the following to the Roadside Assistance
Representative:
0 Location of vehicle
Telephone number of your location
Vehicle model, year and color
Mileage of vehicle
0 Vehicle license plate number
Oldsmobile reserves the right to limit services or
reimbursement to an owner or driver when, in
Oldsmobile’s judgement, the claims become excessive
in frequency or type of occurrence.
While we hope you never have the occasion to use our
service, it is added security while traveling for you
and your family. Remember, we’re only a phone call
away. Oldsmobile Roadside Assistance:
1 -800-442-OLDS (6537), text telephone (lTY) users,
call 1-888-889-2438.
Canadian Roadside Assistance
Vehicles purchased in Canada have an extensive
roadside assistance program accessible from anywhere
in Canada or the United States. Please refer to the
Warranty and Owner Assistance Information book.
Courtesy Transportation
Oldsmobile has always exemplified quality and value in
its offering of motor vehicles. To enhance your
ownership experience, we and our participating dealers
are proud to offer Courtesy Transportation, a customer
support program for new vehicles.
7-6
ProCarManuals.com