1997 Oldsmobile Aurora wiring

It can be dangerous to drive with the trunk lid
open because carbon monoxide (CO)
gas can
come into your vehicle.
You can’t see or smell
CO. It can cause unconsciousness and even death.
If you must drive with the trunk lid open or if
electrical wiring or other cable connections must
pass through the seal between the body and the
trunk lid:
Make sure all windows are shut.
Turn the fan on your heating or cooling
system to its highest speed with the setting
on any airflow selection except RECIRC.
That will force outside air into your vehicle.
See “Comfort Controls” in the Index.
If you have air outlets on or under the
instrument panel, open them
all the way.
See “Engine Exhaust” in the Index.
Theft
Vehicle theft is big business, especially in some cities.
Although your Aurora has a number of theft-deterrent
features, we know that nothing we put on
it can make it
impossible
to steal. However, there are ways you
can help.
Key in the Ignition
If you leave your vehicle with the keys inside, it’s an
easy target for joy riders or professional thieves
-- so
don’t do it.
With the ignition
OFF and the driver’s door open, you’ll
hear a chime reminding you to remove your key from
the ignition and take it with you. Always do this. Your
steering wheel will be locked, and
so will your ignition
and transaxle. And remember
to lock the doors.
Parking at Night
Park in a lighted spot, close all windows and lock your
vehicle. Remember to keep your valuables out
of sight.
Put them in a storage area, or take them with you.
2-16

Your vehicle may also have a driver information system
that works along with the warning lights and gages. See
“Driver Information Center” in the Index.
Safety Belt Reminder Light
When the key is turned to RUN or START, a chime will
come on for about eight seconds to remind people to
fasten their safety belts.
The safety belt light will
also come on and stay on
for about
70 seconds. If the
driver’s belt is already
buckled, neither the chime
nor the light will come on.
Air Bag Readiness Light
There is an air bag readiness light on the instrument
panel, which shows AIR BAG. The system checks the
air bag’s electrical system for malfunctions. The light
tells you
if there is an electrical problem. The system
check includes the air bag sensors, the air bag modules, the wiring and the crash
sensing and diagnostic module.
For more information on the air bag system, see
“Air
Bag” in the Index.
AIR BAG
This light will come on
when you start your engine,
and it will flash for a few
seconds. Then the light
should go out. This means
the system is ready.
If the air bag readiness light stays
on after you start the
engine or comes on when you are driving, your air bag
system may not work properly. Have your vehicle
serviced right away.
The air bag readiness light should flash for a few
seconds when you turn
the ignition key to RUN. If the
light doesn’t come on then, have it fixed
so it will be
ready to warn you
if there is a problem.

3.
II II
Unclip the bulb
assembly from the
wiring harness and replace the
bulb assembly.
4. Reverse Steps 1 through 4 to replace the bulb
assembly, headlamp housing, air cleaner cover
and tube.
5. Replace the headlamp assembly by aligning the pin
and tightening the two bolts to secure it.
High-Beam Headlamp Bulbs
If you need to replace a headlamp bulb, do the following:
1. Remove the headlap assembly if you need more
hand clearance.
2. Pull up on the wiring harness. This unlocks the bulb.
- v-
3. Now you can reach in behind the lamp housing and
4. To replace the bulb, angle the new bulb into the
pull out
the bulb.
empty socket.
5. Push the base of the bulb down to lock it into place.
6. If you removed the headlamp assembly, reassemble
it by aligning the pin and tightening the two bolts to
secure it.

Electrical System
Add-on Electrical Equipment
NOTICE:
Don’t add anything electrical to your Aurora
unless you check with your retailer first. 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 Aurora, see “Servicing
Your Air Bag-Equipped Aurora’’ in the Index.
Headlamp Wiring
The headlamp wiring is protected by a circuit breaker in
the wiring harness. An electrical overload will cause the
lamps
to go on and off, or in some cases to remain off.
If this happens, have your headlamp system checked
right away.
Windshield Wiper Fuses
The windshield wiper motor is protected by an internal
circuit breaker and a fuse in the fuse panel on the other
side of the instrument panel. If the motor overheats due
to heavy snow, etc., the wiper will stop until the motor
cools.
If the overload is caused by some electrical
problem, have it fixed.
Power Windows and Other Power Options
Circuit breakers in the fuse panel protect the power
windows and other power accessories. When the current
load is
too heavy, the circuit breaker opens and closes,
protecting the circuit until the problem is fixed.
6-62

Maxifuse/Relay Center
It’s easy to check the fuses in this underhood relay
center. There are two locking arms on either side
of the
base of the cover. Reach down and unsnap each one by
pulling
the cover toward you, then pushing it away
while pulling up. Remove the cover.
The inside of the
cover has a chart that explains the features and controls
governed by each fuse and relay.
Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected from
short circuits
by a combination of fuses and circuit
breakers. This greatly reduces the chance of damage
caused by electrical problems.
Look at the silver-colored band inside the fuse. If the
band is broken or melted, replace the fuse. Be sure
you replace a bad fuse with a new one of the correct
amp rating.
Two spare fuses are located below the fuse puller.
You’ll
also find spare fuses in the slots labeled “Spare” in the
following charts.
There are three main fuse panels: the instrument panel
fuse block and two (driver’s side and passenger’s side)
rear compartment fuse blocks.
Instrument Panel Fuse Block
This is located on the left side of the instrument panel.
To open it, push the latch to the left, then pull, and the
door will open.
You’ll find a fuse puller clipped to the inside of the
cover. Place the wide end of the fuse puller over the
plastic end
of the fuse. Squeeze the ends over the fuse
and pull
it out. To close the fuse door, press the door
closed and it will latch.

Gages Engine Coolant Temperature
.................... 2-74
Fuel
....................................... 2-79
Garage
Door Opener ............................ 2-61
GAWR
....................................... 4-30
GloveBox
.................................... 2-54
Gross Axle Weight Rating
........................ 4-30
Gross Vehicle Weight Rating
...................... 4-30
Guide en FranCais
11 .. .................................
GVWR ....................................... 4-30
Halogen Bulbs
................................ 6-33
Hazard Warning Flashers
.......................... 5-2
Head Restraints
................................. 1-6
Headlamps
............................... 2-37. 2-44
Aiming
..................................... 6-3 7
Bulb Replacement
............................ 6-34
HigWLow Beam Changer
...................... 2-38
Wiring
..................................... 6-62
Hearing Impaired. Customer Assistance
.............. 8-4
Heated Outside Mirror
........................... 2-54
Heatedseats
.................................... 1-4
Heating ........................................ 3-7
High-Beam Headlamps
.......................... 2-38
Highway Hypnosis
.............................. 4-24
Hill and Mountain Roads
......................... 4-24
Hitches. Trailer
................................. 4-35
Hood Checking Things Under
......................... 6-8
Release
...................................... 6-8
Horn
......................................... 2-34
Hydroplaning
.................................. 4-20 Ignition
Positions
.............................. 2-21
Illuminated Entry
............................... 2-48
Inadvertent Load Protection
....................... 2-50
Inflation, Tire
.................................. 6-45
Inspections
.................................... 7-43
Brakesystem
................................ 7-43
Exhaust Systems
............................. 7-43
Front-Wheel-Drive Axle Boot and Seal
........... 7-43
Radiator and Heater Hose
...................... 7-43
Steering
.................................... 7-43
Suspension
.................................. 7-43
Throttle Linkage
.............................. 7-43
Instrument Panel
............................... 2-64
Brightness Control
............................ 2-46
Cleaning
.................................... 6-55
Cluster
..................................... 2-66
FuseBlock
.................................. 6-63
Interior Lamps
................................. 2-46
Bulb Replacement
............................ 6-43
Ignition Transaxle
Lock Check
.................... 7-42
Jack. Tire
.................................... 5-26
Jump Starting ................................... 5-3
Key Lock Cylinders Service ..................... 7-40
Key Reminder Warning
.......................... 2-22
Keys
.......................................... 2-2
Labels Certification
................................. 4-30
Service Parts Identification ..................... 6-61
Tire-Loading Information
...................... 4-30

Transaxle Fluid. Automatic ....................... 6- 18
Transaxle Fluid Life ............................. 2-82
Transmitter. Universal
........................... 2-6 1
Transmitters. Remote Lock Control
................. 2- 13
Transportation. Courtesy
.......................... 8-6
Trip Odometer
................................. 2-67
Trunk Lock
....................................... 2-15
Release. Remote .............................. 2-15
SecurityOverride
............................. 2-15
Trunk Mounted Compact Disc Changer
............. 3-22
TTYUsers
..................................... 8-4
Turn Signal and Lane Change Signals
............... 2-36
Turn Signal On Chime
........................... 2-37
Turn Signal/Multifunction Lever
................... 2-35
Twilight Sentinel
............................... 2-46
Turn Signals When Towing
a Trailer
................ 4-37
Underbody Flushing Service
.................. : .. 7-42
Underbody Maintenance
......................... 6-59
Universal Theft-Deterrent System
.................. 2- 17
Universal Transmitter ............................ 2-6 1
Vehicle Control
...................................... 4-6
Damagewarnings
.............................. iv
Dimensions
................................. 6-74
Identification Number
......................... 6-6 1
Loading
.................................... 4-30
Storage
..................................... 6-33
Ventilation System
............................... 3-7 Visor Vanity Mirrors. Illuminated
.................. 2-58
Visors. Sun
.................................... 2-58
warning Devices
............................... 5-3
Warning Lights. Gages and Indicators
............... 2-68
Warranty Information
............................. 8-8
Washer Fluid. Windshield
........................ 6-27
Washing
Your Vehicle ........................... 6-57
Weatherstrips
.................................. 6-57
Wheel
Alignment
.................................. 6-50
Nut Torque
............................. '5.31. 6.73
Replacement
................................. 6-50
Wrench
..................................... 5-26
WindowLock
.................................. 2-34
Windows
..................................... 2-34
Express-Down
............................... 2-34
Power
...................................... 2-34
Windshield Washer
............................. 2-40
Fluid
.................................. 2.40. 6.27
Fluid Level Check
............................ 7-39
Windshield Wipers
.............................. 2-39
Bladecheck
................................. 7-40
Blade Replacement
...................... 6.44. 6.74
Cleaning the Blade
....................... 2.39. 6.56
Fuses
...................................... 6-62
Winter Driving
................................. 4-26
Wiring. Headlamp
.............................. 6-62
WoodPanels. Care
.............................. 6-55
WreckerTowing
................................. 5-8
Wrench. Wheel ................................. 5-26