light BUICK RANDEZVOUS 2002 Owners Manual

6-64 Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected from
short circuits by a combination of fuses, circuit breakers
and fusible thermal links.
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 identical size
and rating.
If you ever have a problem on the road and don't have a
spare fuse, you can borrow one that has the same
amperage or use one of the spare fuses in the underhood
fuse and relay center. Just pick some feature of your
vehicle that you can get along without
-- like the radio
or cigarette lighter
-- and use its fuse, if it is the right
amperage. Replace it as soon as you can.
There are two fuse blocks in your vehicle: the floor
console fuse block and the underhood fuse and
relay center.Floor Console Fuse Block
The floor console fuse block is located to the left of the
glove box near the floor.
The fuses marked spare are available if a replacement
fuse is needed.
Pull the door open to access the fuse block.

6-66
Fuses Usage
16 Heated Mirrors
17 Power Mirrors
18 Ignition 1 Module
19 Turn Signal Switch and
NSBU Switch
21 Rear Defogger
22 Air Bag Module
24 Canister Vent Solenoid and
TCC Switch
25 HVAC Blower Motor
26 HVAC Mode and Temperature
Motors and Head
-Up Display
28 Not Used
29 Windshield Wipers and Washer
30 Instrument Panel Cluster,
BCM, PASS
-Key
III
31 Park Lock Ignition Key Solenoid
32 Rear Window Wiper/Washer
34 Power SunroofFuses Usage
35 Power Windows
36 Map Lamps, Courtesy Lamps and
Instrument Panel Lights
37 Radio
38 UQ3 Radio Amplifier
39 Head
-Up Display
40 Hazard Flashers
41 Instrument Panel Cluster, HVAC
Control, Security LED and
Remote Keyless Entry Module
42 PASS
-Key
III
44 Body Control Module (BCM)
Relays Usage
20 Rear Defogger Relay
23 IGN3 Relay
27 Accessory Relay
33 Retained Accessory Power Relay
Diode
43 Accessory Diode

6-68
Mini Fuses Usage
6 Anti
-Lock Brakes (ABS)
Control Module
7 Transaxle Solenoids
8 Spare
9 ABS Solenoid Valves
10 Oxygen
Sensors
- Emissions Control
11 Injectors
12 Spare
13 Engine Controls
14 Daytime Running Lamps (DRL)
15 Passenger's Low
-Beam Headlamp
16 Spare
17 Driver's Low
-Beam Headlamp
18 Driver's High
-Beam Headlamp
19 Ignition Switch Battery Power
20 Parking Lamps
- Front and Rear
21 Air Pump
- Emissions Controls
22 Spare
23 Passenger's High
-Beam HeadlampMini Fuses Usage
24 Spare
25 Spare
26 Front Fog Lamps
27 Ignition Relay, Neutral
Start Switch, Powertrain
Control Module (PCM)
28 Battery Control
Module
- Battery Power
29 Spare
30 All
-Wheel Drive (AWD) Module
31 Cruise Control
32 Front Power
Outlets/Lights, OnStar


33 Automatic Transaxle Shift Lock
Control System
34 Spare
J
-Style Fuse Usage
35 Starter Solenoid Battery Fuse
36 ABS Motor
37 Spare

7-17 At Least Twice a Year
Restraint System Check
Make sure the safety belt reminder light and all your
belts, buckles, latch plates, retractors and anchorages are
working properly. Look for any other loose or damaged
safety belt system parts. If you see anything that might
keep a safety belt system from doing its job, have it
repaired. Have any torn or frayed safety belts replaced.
Also look for any opened or broken air bag coverings,
and have them repaired or replaced. (The air bag system
does not need regular maintenance.)
Wiper Blade Check
Inspect wiper blades for wear or cracking. Replace blade
inserts that appear worn or damaged or that streak or
miss areas of the windshield. Also see ªWiper Blades,
Cleaningº in the Index.Spare Tire Check
At least twice a year, after the monthly inflation check
of the spare tire determines that the spare is inflated to
the correct tire inflation pressure, make sure that the
spare tire is stored securely. Push, pull, and then try to
rotate or turn the tire. If it moves, use the folding wrench
to tighten the cable. See ªStoring the Spare Tire and
Toolsº in the Index.
Weatherstrip Lubrication
Silicone grease on weatherstrips will make them last
longer, seal better, and not stick or squeak. Apply
silicone grease with a clean cloth. During very cold,
damp weather more frequent application may be
required. See ªRecommended Fluids and Lubricantsº
in the Index.
Automatic Transaxle Check
Check the transaxle fluid level; add if needed.
See ªAutomatic Transaxle Fluidº in the Index.
A fluid loss may indicate a problem. Check the system
and repair if needed.