power steering CADILLAC DEVILLE 2002 8.G User Guide

5-5
The remote positive (+)
terminal is located in
the engine compartment
on the passenger's
side of the vehicle.
A second remote
positive (+) terminal is
located on the rear
underseat fuse block.
Lift the red plastic cap
to access the terminal.
The remote negative (
-) terminal is located near
the power steering fluid reservoir. It is marked
ªGND (
-).º See ªEngine Compartment Overviewº
in the Index for more information on location.You will not see the battery of your vehicle under the
hood. It is located under the rear passenger's seat.
You will not need to access the battery for jump
starting. The remote positive (+) terminal is for
that purpose.
CAUTION:
An electric fan can start up even when the engine
is not running and can injure you. Keep hands,
clothing and tools away from any underhood
electric fan.

6-
6-1
Section 6 Service and Appearance Care
Here you will find information about the care of your vehicle. This section begins with service and fuel information,
and then it shows how to check important fluid and lubricant levels. There is also technical information about your
vehicle, and a part devoted to its appearance care.
6
-2 Service
6
-3 Fuel
6
-5 Fuels in Foreign Countries
6
-6 Filling Your Tank
6
-9 Filling a Portable Fuel Container
6
-9 Checking Things Under the Hood
6
-12 Engine Oil
6
-17 Engine Air Cleaner/Filter
6
-21 Automatic Transaxle Fluid
6
-25 Engine Coolant
6
-28 Surge Tank Pressure Cap
6
-29 Power Steering Fluid
6
-30 Windshield Washer Fluid
6
-31 Brakes
6
-34 Battery
6
-36 Bulb Replacement
6
-47 Windshield Wiper Blade Replacement6
-48 Tires
6
-59 Appearance Care
6
-59 Cleaning the Inside of Your Vehicle
6
-64 Cleaning the Outside of Your Vehicle
6
-65 Cleaning Aluminum or Chrome-Plated
Wheels (If Equipped)
6
-66 Underbody Maintenance
6
-66 Chemical Paint Spotting
6
-67 GM Vehicle Care/Appearance Materials
6
-68 Vehicle Identification Number (VIN)
6
-68 Service Parts Identification Label
6
-69 Electrical System
6
-73 Removing the Rear Seat Cushion
6
-77 Replacement Bulbs
6
-77 Capacities and Specifications
6
-78 Normal Maintenance Replacement Parts

6-11 Engine Compartment Overview
When you open the hood, you'll see:
A. Windshield Washer
Fluid Reservoir
B. Underhood Fuse Block
C. Engine Coolant Surge Tank
and Pressure CapD. Power Steering Fluid
E. Engine Oil Fill Cap
F. Engine Oil DipstickG. Brake Master Cylinder
H. Transaxle Fluid Cap and Dipstick
I. Engine Air Cleaner Filter

6-29
Power Steering Fluid
The power steering
fluid reservoir is located
between the fuse block
relay center and the engine
on the passenger's side of
the vehicle.
When to Check Power Steering Fluid
It is not necessary to regularly check power steering
fluid unless you suspect there is a leak in the system or
you hear an unusual noise. A fluid loss in this system
could indicate a problem. Have the system inspected and
repaired. See ªEngine Compartment Overviewº in the
Index for reservoir location.
How to Check Power Steering Fluid
Turn the key off, let the engine compartment cool down,
wipe the cap and the top of the reservoir clean, then
unscrew the cap and wipe the dipstick with a clean rag.
Replace the cap and completely tighten it. Then remove
the cap again and look at the fluid level on the dipstick.
The level should be at the FULL COLD mark.
If necessary, add only enough fluid to bring the
level up to the mark.
What to Use
To determine what kind of fluid to use, see
ªRecommended Fluids and Lubricantsº in the Index.
Always use the proper fluid. Failure to use the proper
fluid can cause leaks and damage hoses and seals.

6-75
Minifuses Usage
1 Fuel Pump
2 Heater, Ventilation and Air
Conditioning Battery
3 Memory Seat, Tilt and
Telescoping Steering
4 RR Lumbar, Antenna Minifuses Usage
5 Driver Door Module
6 Heated Seat Left Rear
7 Power Tilt and Telescoping Steering
8 Supplemental Inflation Restraint
9 SDAR (XM
Satellite
Radio
-If Equipped)
10 Lamps Park Right
11 Fuel Tank Ventilation Solenoid
12 Ignition 1
13 Interior Lamp Dimmer Module
14 Sunshade
15 Navigation
16 Heated Seat Left Front
17 Interior Lamps
18 Right Rear Door Module
19 Stoplamps
20 Park/Reverse
21 Audio

7-20
Part C: Periodic
Maintenance Inspections
Listed in this part are inspections and services which
should be performed at least twice a year (for instance,
each spring and fall). You should let your dealer's
service department or other qualified service center
do these jobs. Make sure any necessary repairs are
completed at once.
Proper procedures to perform these services may be
found in a service manual. See ªService and Owner
Publicationsº in the Index.
Steering, Suspension and Front Drive Axle
Boot and Seal Inspection
Inspect the front and rear suspension and steering
system for damaged, loose or missing parts, signs of
wear or lack of lubrication. Inspect the power steering
lines and hoses for proper hook
-up, binding, leaks,
cracks, chafing, etc. Clean and then inspect the drive
axle boot seals for damage, tears or leakage. Replace
seals if necessary.
Exhaust System Inspection
Inspect the complete exhaust system. Inspect the body
near the exhaust system. Look for broken, damaged,
missing or out
-of-position parts as well as open seams,
holes, loose connections or other conditions which could
cause a heat build
-up in the floor pan or could let
exhaust fumes into the vehicle. See ªEngine Exhaustº in
the Index.

7-22
Part D: Recommended Fluids
and Lubricants
Fluids and lubricants identified below by name,
part number or specification may be obtained from
your dealer.
USAGE
FLUID/LUBRICANT
Engine OilEngine oil with the American
Petroleum Institute Certified for
Gasoline Engines starburst symbol
of the proper viscosity. To
determine the preferred viscosity
for your vehicle's engine, see
ªEngine Oilº in the Index.
Engine Coolant50/50 mixture of clean, drinkable
water and use only GM
Goodwrench

DEX-COOL
or
Havoline
DEX-COOL

Coolant. See ªEngine Coolantº in
the Index.
USAGEFLUID/LUBRICANT
Hydraulic
Brake SystemDelco Supreme 11
Brake Fluid
(GM Part No. 12377967 or
equivalent DOT
-3 brake fluid).
Windshield
Washer SolventGM Optikleen
Washer
Solvent (GM Part No. 1051515)
or equivalent.
Parking Brake
Cable GuidesChassis Lubricant (GM Part
No. 12377985 or equivalent)
or lubricant meeting requirements
of NLGI # 2, Category LB
or GC
-LB.
Power
Steering SystemGM Power Steering Fluid
(GM Part No. 1052884
- 1 pint,
1050017
- 1 quart, or equivalent).