2004 Oldsmobile Silhouette engine

8. Now connect the black
negative (-) cable to
the negative (-)
terminal of the good
battery. Use a remote
negative (-) terminal
if the vehicle has one.
Do not let the other end touch anything until the
next step. The other end of the negative (-) cable
does notgo to the dead battery. It goes to a
heavy, unpainted metal part, or to a remote
negative (-) terminal on the vehicle with the
dead battery.9. Connect the other end
of the negative (-)
cable at least 18 inches
(45 cm) away from
the dead battery, but
not near engine
parts that move.
The electrical connection is just as good there,
and the chance of sparks getting back to the battery
is much less.
10. Now start the vehicle with the good battery and
run the engine for a while.
11. Try to start the vehicle that had the dead battery.
If it will not start after a few tries, it probably needs
service.
5-46

Notice:If the jumper cables are removed in the
wrong order, electrical shorting may occur and
damage the vehicle. The repairs would not be
covered by your warranty. Remove the jumper
cables in the correct order, making sure that the
cables do not touch each other or other metal.A. Heavy, Unpainted Metal Engine Part
B. Good Battery or Remote Positive (+) Terminal
C. Dead Battery or Remote Positive (+) Terminal
To disconnect the jumper cables from both vehicles,
do the following:
1. Disconnect the black negative (-) cable from
the vehicle that had the dead battery.
2. Disconnect the black negative (-) cable from
the vehicle with the good battery.
3. Disconnect the red positive (+) cable from the
vehicle with the good battery.
4. Disconnect the red positive (+) cable from the
other vehicle.
5. Return the remote positive (+) terminal cover
to its original position.
Jumper Cable Removal
5-47

(F) Tire Size:A combination of letters and numbers
de®ne a tire's width, height, aspect ratio, construction
type and service description. The letter ªTº as the
®rst character in the tire size means the tire is for
temporary use only.
(G) Tire Performance Criteria Speci®cation
(TPC Spec):Original equipment tires designed to
GM's speci®c tire performance criteria have a
TPC speci®cation code molded onto the sidewall.
GM's TPC speci®cations meet or exceed all federal
safety guidelines.
Tire Size
The following examples show the different parts of
a tire size.(A) Passenger (P-Metric) Tire:The United States
version of a metric tire sizing system. The letter ªPº as
the ®rst character in the tire size means a passenger
vehicle tire engineered to standards set by the U.S.
Tire and Rim Association.
(B) Tire Width:The three-digit number indicates the
tire section width in millimeters from sidewall to sidewall.
(C) Aspect Ratio:A two-digit number that indicates
the tire height-to-width measurements. For example,
if the tire size aspect ratio is ª75,º as shown in item ªCº
of the illustration, it would mean that the tire's sidewall
is 75% as high as it is wide.
(D) Construction Code:A letter code is used to
indicate the type of ply construction in the tire. The letter
ªRº means radial ply construction; the letter ªDº means
diagonal or bias ply construction; and the letter ªBº means
belted-bias ply construction.
(E) Rim Diameter:Diameter of the wheel in inches.
(F) Service Description:The service description
indicates the load range and speed rating of a tire.
The load index can range from 1 to 279. Speed ratings
range from ªAº to ªZº. The light truck tire size example
above shows dual or single tire con®gurations.
Passenger (P-Metric) Tire
5-63

(A) Light Truck (LT-Metric) Tire:The United States
version of a metric tire sizing system. The letter ªLTº
as the ®rst two characters in the tire size means a light
truck tire engineered to standards set by the U. S.
Tire and Rim Association.
(B) Tire Width:The three-digit number indicates the
tire section width in millimeters from sidewall to sidewall.
(C) Aspect Ratio:A two-digit number that indicates
the tire height-to-width measurements. For example,
if the tire size aspect ratio is ª75,º as shown in item ªCº
of the illustration, it would mean that the tire's sidewall
is 75% as high as it is wide.(D) Construction Code:A letter code is used to
indicate the type of ply construction in the tire. The letter
ªRº means radial ply construction; the letter ªDº means
diagonal or bias ply construction; and the letter ªBº
means belted-bias ply construction.
(E) Rim Diameter:Diameter of the wheel in inches.
(F) Service Description:The service description
indicates the load range and speed rating of a tire.
The load index can range from 1 to 279. Speed ratings
range from ªAº to ªZº. The light truck tire size example
above shows dual or single tire con®gurations.Tire Terminology and De®nitions
Air Pressure:The amount of air inside the tire pressing
outward on each square inch of the tire. Air pressure
is expressed in pounds per square inch (psi) or
kilopascal (kPa).
Accessory Weight:This means the combined weight
of optional accessories. Some examples of optional
accessories are, automatic transmission, power steering,
power brakes, power windows, power seats, and air
conditioning.
Aspect Ratio:The relationship of a tire's height to
its width. Light Truck (LT-Metric) Tire
5-64

{CAUTION:
Changing a tire can be dangerous. The vehicle
can slip off the jack and roll over or fall on you
or other people. You and they could be badly
injured or even killed. Find a level place to
change your tire. To help prevent the vehicle
from moving:
1. Set the parking brake ®rmly.
2. Put the shift lever in PARK (P).
3. Turn off the engine and do not restart
while the vehicle is raised.
4. Do not allow passengers to remain in
the vehicle.
To be even more certain the vehicle won't
move, you should put blocks at the front and
rear of the tire farthest away from the one
being changed. That would be the tire, on the
other side, at the opposite end of the vehicle.The following steps will tell you how to use the jack and
change a tire.
5-77

Vehicle Identi®cation
Vehicle Identi®cation Number (VIN)
This is the legal identi®er for your vehicle. It appears
on a plate in the front corner of the instrument panel,
on the driver's side. You can see it if you look through
the windshield from outside your vehicle. The VIN
also appears on the Vehicle Certi®cation and Service
Parts labels and the certi®cates of title and registration.
Engine Identi®cation
The 8th character in your VIN is the engine code.
This code will help you identify your engine,
speci®cations and replacement parts.
Service Parts Identi®cation Label
You will ®nd this label on the inside of the glove box door.
It is very helpful if you ever need to order parts.
On this label, you will ®nd the following:
·VIN
·Model designation
·Paint information
·A list of all production options 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 1-78.
5-100

Underhood Fuse Block
This fuse block is located
in the engine compartment,
in front of the windshield
washer ¯uid reservoir.
See
Engine Compartment
Overview on page 5-12
for more information
on location.
The fuses marked spare are available if a replacement
fuse is needed.
To remove the cover, turn the knob counterclockwise
and lift up.
When ®nished, to put the cover back on, turn the knob
clockwise to tighten it. Make sure that the remote
positive (+) terminal cover is on correctly.
Fuse Usage
1 Coolant Fans
2 Not Used
3Circuit Breakers: Front Comfort
Controls Hi Blower, and Headlamp
Fuses (Instrument Panel): Hazard
and Stoplamp, PASS-Key
ž
4Circuit Breaker: Power Seat and
Power Sliding Door. Fuses
(Instrument Panel): Electronic Level
Control and Rear Defogger, Trailer,
Fog Lamps
5-105

Capacities and Speci®cations
The following approximate capacities are given in English and metric measurements.
Please refer to
Recommended Fluids and Lubricants on page 6-12for more information.
ApplicationCapacities
English Metric
Air Conditioning Refrigerant Systems
Front A/C
Front and Rear A/C1.7 lbs.
2.2 lbs.0.8 kg
1.0 kg
Automatic Transaxle
Pan Removal and Replacement
Complete Overhaul7.4 quarts
10.0 quarts7.0 L
9.5 L
AWD Automatic Transaxle
Pan Removal and Replacement
Complete Overhaul8.7 quarts
10.8 quarts8.3 L
10.3 L
Cooling System
With A/C
With Rear Climate Control9.6 quarts
11.9 quarts9.1 L
11.3 L
Engine Oil with Filter 4.0 quarts 3.8 L
Fuel Capacity 25.1 gallons 95.0 L
Wheel Nut Torque 100 lb ft 140Y
5-108