2002 BUICK RANDEZVOUS air condition

6-67
Underhood Fuse Block
This fuse block is located in the engine compartment, on
top of the windshield washer fluid reservoir.
See ªEngine Compartment Overviewº in the Index for
more information on location.
The fuses marked spare are available if a replacement
fuse is needed.
To remove the cover, press the two tabs in and lift up
the cover.Mini Fuses Usage
1 Fuel Pump
2 Air Conditioning
Compressor Clutch
3 Horn
4 Engine Controls
- Emissions
and Sensors
5 Power Control Module
(PCM)
- Battery Power

6-69
J-Style Fuse Usage
38 Spare
39 Engine Cooling Fan
40 Engine Cooling Fan
41 Main Battery Fuse for Retained
Accessory Power Relay and
Accessory Relay
42 Main Battery Fuse for Heated
Seats, Air
43 Spare
44 Spare
45 Main Battery Fuse for Power
Outlets, Level Control,
Power Seats and Mirrors and
Body computer
46 Spare
47 Main Battery Fuse for HVAC
Blower and Ignition 3 relay
48 Main Battery fuse for Ignition
Switch, Radio, Heads
-Up Display,
Remote Keyless Entry (RKE),
Instrument Cluster, Air
Conditioning and Body ComputerMaxi Breaker Usage
49 Spare
Micro Relay Usage
50 Horn
51 Fuel Pump
52 Air Conditioning Clutch
53 Daytime Running Lamps (DRL)
54 Low
-Beam Headlamps
55 Parking Lamps
56 High
-Beam Headlamps
57 Fog Lamps
Mini Relay Usage
58 Starter Relay
59 Cooling Fan
60 Ignition 1 Relay
61 Cooling Fan
62 Cooling Fan
63 Air Pump

6-70
Spare Fuses Usage
64 Spare
65 Spare
66 Spare
67 Spare
68 Spare
69 Spare
Fuse Puller
70 Fuse Puller
Diode

Diode for Air Conditioning
Compressor Clutch
Replacement Bulbs
For any bulb not listed here contact your dealer.
Headlamps
High
-beam 9005. . . . . . . . . . . . . . . . . . . . . . . . . . .
Low
-beam 9006. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Turn Signal/Parking Lamps 3457K. . . . . . . . . .
Sidemarker Lamps 168. . . . . . . . . . . . . . . . . . . . . . . .
Liftgate Mounted
Taillamps 161. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Back
-up Lamps 921. . . . . . . . . . . . . . . . . . . . . . . . .
Rear Outboard Stop/Tail/Turn 3057K. . . . . . . . . . . . .

6-72
Air Conditioning
Refrigerant Capacity
If you do your own service work, you'll need the proper
service manual. See ªDoing Your Own Service Workº in
the Index for additional information. It is recommended
that service work on your air conditioning system be
performed by a qualified technician.
Air Conditioning
Refrigerant R134a 1.7 lbs. (0.8 kg). . . . . . . . . . . . . .
Use Refrigerant Oil, R134a Systems
Normal Maintenance
Replacement Parts
Engine Air Cleaner/Filter 1208C*. . . . . . . . . . . . . . . .
Engine Oil Filter PF 47*. . . . . . . . . . . . . . . . . . . . . . .
Passenger Compartment Air Filter Kit 52482929. . .
Spark Plugs 41
-940* . . . . . . . . . . . . . . . . . . . . . . . . . .
Gap: 0.060 inches (1.5 mm)
Windshield Wiper Blades
Length 24.0 inches (60.0 cm) Driver's Side. . . . . . .
Length 22.0 inches (55.0 cm) Passenger's Side. . . .
Type Shepherd's Hook. . . . . . . . . . . . . . . . . . . . . . . .
*ACDelco

part number.

7-2
Have you purchased the GM Protection Plan? The Plan
supplements your new vehicle warranties. See your
Warranty and Owner Assistance booklet or your dealer
for details.
Introduction
Your Vehicle and the Environment
Proper vehicle maintenance not only helps to keep your
vehicle in good working condition, but also helps the
environment. All recommended maintenance procedures
are important. Improper vehicle maintenance can even
affect the quality of the air we breathe. Improper fluid
levels or the wrong tire inflation can increase the level
of emissions from your vehicle. To help protect our
environment, and to keep your vehicle in good
condition, please maintain your vehicle properly.
Maintenance Requirements
Maintenance intervals, checks, inspections and
recommended fluids and lubricants as prescribed in this
manual are necessary to keep your vehicle in good
working condition. Any damage caused by failure to
follow recommended maintenance may not be covered
by warranty.

7-3 How This Section is Organized
This maintenance schedule is divided into five parts:
ªPart A: Scheduled Maintenance Servicesº explains
what to have done and how often. Some of these
services can be complex, so unless you are technically
qualified and have the necessary equipment, you should
let your dealer's service department or another qualified
service center do these jobs.
CAUTION:
Performing maintenance work on a vehicle can
be dangerous. In trying to do some jobs, you can
be seriously injured. Do your own maintenance
work only if you have the required know
-how
and the proper tools and equipment for the job.
If you have any doubt, have a qualified
technician do the work.
If you want to get the service information, see ªService
and Owner Publicationsº in the Index.ªPart B: Owner Checks and Servicesº tells you
what should be checked and when. It also explains
what you can easily do to help keep your vehicle in
good condition.
ªPart C: Periodic Maintenance Inspectionsº explains
important inspections that your dealer's service
department or another qualified service center
should perform.
ªPart D: Recommended Fluids and Lubricantsº lists
some recommended products necessary to help keep
your vehicle properly maintained. These products, or
their equivalents, should be used whether you do the
work yourself or have it done.
ªPart E: Maintenance Recordº is a place for you
to record and keep track of the maintenance performed
on your vehicle. Keep your maintenance receipts.
They may be needed to qualify your vehicle for
warranty repairs.

7-4
Part A: Scheduled
Maintenance Services
Using Your Maintenance Schedule
We at General Motors want to help you keep your
vehicle in good working condition. But we don't know
exactly how you'll drive it. You may drive very short
distances only a few times a week. Or you may drive
long distances all the time in very hot, dusty weather.
You may use your vehicle in making deliveries.
Or you may drive it to work, to do errands or in many
other ways.
Because of all the different ways people use their
vehicles, maintenance needs vary. You may need more
frequent checks and replacements. So please read the
following and note how you drive. If you have any
questions on how to keep your vehicle in good
condition, see your dealer.This part tells you the maintenance services you should
have done and when you should schedule them. If you
go to your dealer for your service needs, you'll know
that GM
-trained and supported service people will
perform the work using genuine GM parts.
The proper fluids and lubricants to use are listed in
Part D. Make sure whoever services your vehicle
uses these. All parts should be replaced and all
necessary repairs done before you or anyone else
drives the vehicle.
This schedule is for vehicles that:

carry passengers and cargo within recommended
limits. You will find these limits on your vehicle's
Certification/Tire label. See ªLoading Your Vehicleº
in the Index.

are driven on reasonable road surfaces within legal
driving limits.

use the recommended fuel. See ªFuelº in the Index.

Scheduled Maintenance
7-9
7,500 Miles (12 500 km)
All-wheel drive/drive axle service. If your vehicle is used to pull a trailer,
change the rear axle fluid. See ªRecommended Fluids and Lubricantsº in the
Index for the proper fluid to use.
Rotate tires. See ªTire Inspection and Rotationº in the Index for
proper rotation pattern and additional information. (See footnote @.)
(See footnote +.)
15,000 Miles (25 000 km)
Inspect engine air cleaner filter if you are driving in dusty conditions.
Replace filter if necessary.
An Emission Control Service. (See footnote
.)
If Equipped: Replace passenger compartment air filter. If you drive regularly
under dusty conditions, the filter may require replacement more often.
Rotate tires. See ªTire Inspection and Rotationº in the Index for
proper rotation pattern and additional information. (See footnote @.)
(See footnote +.)
22,500 Miles (37 500 km)
Rotate tires. See ªTire Inspection and Rotationº in the Index for
proper rotation pattern and additional information. (See footnote @.)
(See footnote +.)
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