key BUICK RANDEZVOUS 2003 Repair Manual

Fuse Usage
10Turn Signal and Hazard Lamp
Flashers
11 Power Seats
12Electronic Level Control (ELC)
Compressor
13 Liftgate and Endgate
14 Rear Auxiliary Power Outlet
15Electronic Level Control (ELC)
Compressor Relay and Height
Sensor
16 Heated Mirrors
17 Power Mirrors
18 Ignition 1 Module
19Turn Signal Switch and NSBU
Switch
21 Rear Defogger
22 Air Bag Module
24Canister Vent Solenoid and TCC
Switch
25 HVAC Blower Motor
26HVAC Mode and Temperature
Motors and Head-Up Display
28 Not Used
29 Windshield Wipers and WasherFuse Usage
30Instrument Panel Cluster, BCM,
PASS-Key
®III
31 Park Lock Ignition Key Solenoid
32 Rear Window Wiper/Washer
34 Power Sunroof
35 Power Windows
36Map Lamps, Courtesy Lamps and
Instrument Panel Lights
37 Radio
38 UQ3 Radio Amplifier
39 Head-Up Display
40 Hazard Flashers
41Instrument Panel Cluster, HVAC
Control, Security LED and Remote
Keyless Entry Mode
42 PASS-Key
®III
44 Body Control Module (BCM)
Relay Usage
20 Rear Defogger Relay
23 IGN3 Relay
27 Accessory Relay
33 Retained Accessory Power Relay
43 Accessory Diode
5-88
2003 - Rendezvous OM

Fuse Usage
48Main Battery Fuse for Ignition
Switch, Radio, Heads-Up Display,
Remote Keyless Entry (RKE),
Instrument Cluster, Air Conditioning
and Body Computer
64 Spare
65 Spare
66 Spare
67 Spare
68 Spare
69 Spare
70 Fuse Puller
§Diode for Air Conditioning
Compressor Clutch
Circuit Breaker Usage
49 Spare
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
58 Starter Relay
59 Cooling Fan
60 Ignition 1 Relay
61 Cooling Fan
62 Cooling Fan
63 Air Pump
5-91
2003 - Rendezvous OM

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
Cleaning the Outside of Your Vehicle on page 5-80.
Spare Tire Check
At least twice a year, after the monthly ination check of
the spare tire determines that the spare is inated to
the correct tire ination 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. SeeChanging a Flat Tire
on page 5-59.
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. SeePart D: Recommended Fluids and
Lubricants on page 6-15.
Automatic Transaxle Check
Check the transaxleuid level; add if needed. See
Automatic Transaxle Fluid on page 5-17.Auid loss
may indicate a problem. Check the system and repair if
needed.
At Least Once a Year
Key Lock Cylinders Service
Lubricate the key lock cylinders with the lubricant
specied in Part D.
Body Lubrication Service
Lubricate all key lock cylinders, hood latch assemblies,
secondary latches, pivots, spring anchor and release
pawl, hood and door hinges, rear folding seats and
liftgate hinges. Part D tells you what to use. More
frequent lubrication may be required when exposed to a
corrosive environment.
6-10
2003 - Rendezvous OM

Starter Switch Check
{CAUTION:
When you are doing this check, the vehicle
could move suddenly. If it does, you or others
could be injured. Follow the steps below.
1. Before you start, be sure you have enough room
around the vehicle.
2. Firmly apply both the parking brake and the regular
brake. SeeParking Brake on page 2-25if
necessary.
Do not use the accelerator pedal, and be ready to
turn off the engine immediately if it starts.
3. Try to start the engine in each gear. The starter
should work only in PARK (P) or NEUTRAL (N).
If the starter works in any other position, your
vehicle needs service.
Automatic Transaxle Shift Lock Control
System Check
{CAUTION:
When you are doing this check, the vehicle
could move suddenly. If it does, you or others
could be injured. Follow the steps below.
1. Before you start, be sure you have enough room
around the vehicle. It should be parked on a level
surface.
2. Firmly apply the parking brake. SeeParking Brake
on page 2-25if necessary.
Be ready to apply the regular brake immediately if
the vehicle begins to move.
3. With the engine off, turn the key to the ON position,
but don’t start the engine. Without applying the
regular brake, try to move the shift lever out
of PARK (P) with normal effort. If the shift lever
moves out of PARK (P), your vehicle needs service.
6-11
2003 - Rendezvous OM

Ignition Transaxle Lock Check
While parked, and with the parking brake set, try to turn
the ignition key to OFF in each shift lever position.
The key should turn to OFF only when the shift lever
is in PARK (P).
The key should come out only in OFF.
Parking Brake and Automatic Transaxle
Park (P) Mechanism Check
{CAUTION:
When you are doing this check, your vehicle
could begin to move. You or others could be
injured and property could be damaged. Make
sure there is room in front of your vehicle in
case it begins to roll. Be ready to apply the
regular brake at once should the vehicle begin
to move.Park on a fairly steep hill, with the vehicle facing
downhill. Keeping your foot on the regular brake, set the
parking brake.
To check the parking brake’s holding ability: With
the engine running and transaxle in NEUTRAL
(N), slowly remove foot pressure from the regular
brake pedal. Do this until the vehicle is held by the
parking brake only.
To check the PARK (P) mechanism’s holding
ability: With the engine running, shift to PARK (P).
Then release the parking brake followed by the
regular brake.
Underbody Flushing Service
At least every spring, use plain water toush any
corrosive materials from the underbody. Take care to
clean thoroughly any areas where mud and other debris
can collect.
6-12
2003 - Rendezvous OM

Part D: Recommended Fluids and
Lubricants
Fluids and lubricants identied below by name, part
number or specication may be obtained from your
dealer.
Usage Fluid/Lubricant
Engine OilEngine oil with the American
Petroleum Institute Certied for
Gasoline Engines starburst symbol
of the proper viscosity. To determine
the preferred viscosity for your
vehicle’s engine, seeEngine Oil on
page 5-11.
Engine Coolant50/50 mixture of clean, drinkable
water and use only
DEX-COOL
®Coolant. SeeEngine
Coolant on page 5-19.
Hydraulic Brake
SystemDelco Supreme 11 Brake Fluid or
equivalent DOT-3 brakeuid.
Windshield
Washer SolventGM Optikleen
®Washer Solvent or
equivalent.
Power Steering
SystemGM Power Steering Fluid (GM Part
No. U.S. 1052884, in Canada
993294, or equivalent).
Usage Fluid/Lubricant
Automatic
TransaxleDEXRON®-III Automatic
Transmission Fluid.
Key Lock
CylindersMulit-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474, or equivalent).
Carrier
Assembly—
Differential
(Rear Drive
Module)
and Transfer
Case (Power
Transfer Unit)VERSATRAK™Fluid (GM Part No.
U.S. 12378514, in Canada
88901045).
Hood Latch
Assembly,
Secondary
Latch, Pivots,
Spring Anchor
and Release
PawlLubriplate Lubricant Aerosol (GM
Part No. U.S. 12346293, in Canada
992723, or equivalent) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Hood and Door
Hinges, Rear
Folding SeatMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241, in
Canada 10953474, or equivalent).
Weatherstrip
ConditioningDielectric Silicone Grease (GM Part
No. U.S. 12345579, in Canada
10953014, or equivalent).
6-15
2003 - Rendezvous OM

A
About Driving Your Vehicle.....................................ii
Accessory Inflator...........................................5-57
Accessory Power Outlets.................................3-23
Adding Washer Fluid.......................................5-32
Additional Program Information........................... 7-8
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment............................5-85
Adjusting the Captain’s Chairs
(Second Row).............................................1-12
Adjusting the Speakers....................3-67, 3-74, 3-84
Air Bag
Readiness Light..........................................3-37
Air Bag Systems.............................................1-67
How Does an Air Bag Restrain?....................1-73
Servicing Your Air Bag-Equipped Vehicle.........1-76
What Makes an Air Bag Inflate?....................1-73
What Will You See After an Air Bag Inflates?......1-74
When Should an Air Bag Inflate?...................1-72
Where Are the Air Bags?..............................1-70
Air Cleaner/Filter, Engine.................................5-15
All Overseas Locations...................................... 7-4
All-Wheel Drive......................................5-41, 5-77
All-Wheel Drive Disable Warning Message..........3-49
All-Wheel-Drive (AWD) System.........................4-11
Aluminum or Chrome-Plated Wheels..................5-82
AM .............................................................3-108
Antenna, Integrated Windshield.......................3-110Antenna, XM™ Satellite Radio Antenna System . . . 3-110
Anti-lock Brake System (ABS)............................ 4-8
Anti-Lock Brake, System Warning Light..............3-39
Appearance Care............................................5-77
Care of Safety Belts....................................5-80
Chemical Paint Spotting...............................5-83
Cleaning the Inside of Your Vehicle................5-78
Cleaning the Outside of Your Vehicle..............5-80
Finish Damage............................................5-83
GM Vehicle Care/Appearance Materials..........5-83
Sheet Metal Damage...................................5-82
Underbody Maintenance...............................5-83
Weatherstrips..............................................5-80
Arming with the Power Lock Switch...................2-15
Arming with the Remote Keyless Entry
Transmitter
.................................................2-16
Ashtrays
........................................................3-24
Audio Speakers
..............................................3-95
Audio System(s)
.............................................3-64
Audio Steering Wheel Controls
....................3-107
Care of Your Cassette Tape Player
...............3-108
Care of Your CD and DVD Player
................3-109
Care of Your CDs and DVDs
.......................3-109
Integrated Windshield Antenna
.....................3-110
Radio with Cassette and CD
.........................3-71
Radio with CD
............................................3-65
Radio with Six-Disc CD
................................3-82
Rear Seat Audio (RSA)
...............................3-105
1
2003 - Rendezvous OM

Content Theft-Deferrent
....................................2-15
Control of a Vehicle
.......................................... 4-6
Convenience Center, Rear
...............................2-42
Convenience Net
............................................2-42
Coolant
Engine Temperature Gage
............................3-40
Engine Temperature Warning Message
...........3-45
Heater, Engine
............................................2-21
Cooling System
..............................................5-24
Cruise Control
................................................3-10
Cruise Control Light
........................................3-43
Cupholder(s)
..................................................2-37
Current and Past Model Order Forms
................7-10
Customer Assistance Information
Courtesy Transportation
.................................. 7-6
Customer Assistance for Text Telephone (TTY)
Users
....................................................... 7-4
Customer Assistance Offices
........................... 7-4
Customer Satisfaction Procedure
..................... 7-2
GM Mobility Program for Persons with
Disabilities
................................................ 7-5
Reporting Safety Defects to General Motors
...... 7-9
Reporting Safety Defects to the Canadian
Government
.............................................. 7-9
Reporting Safety Defects to the United States
Government
.............................................. 7-8
Roadside Assistance Program
......................... 7-5
Service Publications Ordering Information
......... 7-9D
Daytime Running Lamps (DRL).........................3-13
Defensive Driving............................................. 4-3
Defogging and Defrosting.................3-26, 3-28, 3-31
Delayed Lighting.............................................3-16
Delayed Locking...............................2-9, 2-49, 3-60
Dinghy Towing................................................4-31
Disarming with the Remote Keyless Entry
Transmitter.................................................2-16
Disarming with Your Key..................................2-16
Doing Your Own Service Work........................... 5-3
Dolly Towing..................................................4-32
Door
Ajar Warning Message.................................3-48
Delayed Locking........................................... 2-9
Locks.......................................................... 2-8
Power Door Locks......................................... 2-9
Programmable Automatic Door Locks............... 2-9
Rear Door Security Locks.............................2-10
Driver
Four-Way Manual Seat.................................. 1-2
Position, Safety Belt
.....................................1-24
Driver Behavior
................................................ 4-2
Driver Information Center (DIC)
.........................3-53
DIC Controls and Displays
............................3-55
DIC Vehicle Personalization
..........................3-57
Driving
At Night
.....................................................4-16
City
...........................................................4-20
4
2003 - Rendezvous OM

Inspection
Brake System
.............................................6-14
Engine Cooling System
................................6-13
Exhaust System
..........................................6-13
Fuel System
...............................................6-13
Part C - Periodic Maintenance
.......................6-13
Steering, Suspension and Front Drive Axle
Boot and Seal
.........................................6-13
Throttle System
...........................................6-14
All-Wheel Drive
...........................................6-14
Instrument Panel
Cluster
.......................................................3-34
Overview
..................................................... 3-4
Switchbank
.................................................3-18
Instrument Panel Brightness
.............................3-14
Integrated Windshield Antenna
........................3-110
Interior Lamps
................................................3-14
Interior Lamps Control
.....................................3-14
Interior Lighting Delay
......................................3-58
Interior Lighting On
.........................................3-59
Interior Plastic Components
..............................5-80
J
Jump Starting
.................................................5-36
K
Key Lock Cylinders Service..............................6-10
Keyless Entry System....................................... 2-5
Keys............................................................... 2-3
L
Lamps
Exterior......................................................3-12
Interior.......................................................3-14
Lamps on Reminder........................................3-13
Lap-Shoulder Belt...........................1-24, 1-35, 1-38
LATCH System
Child Restraints...........................................1-59
Securing a Child Restraint Designed for the
LATCH System........................................1-61
Leather.........................................................5-79
Leaving Your Vehicle.......................................2-11
Leaving Your Vehicle With the Engine Running......2-27
Liftgate..........................................................2-11
Liftgate Release..............................................2-12
Light
Air Bag Readiness.......................................3-37
Anti-Lock Brake System Warning...................3-39
Brake System Warning.................................3-38
Cruise Control.............................................3-43
8
2003 - Rendezvous OM

Maintenance When Trailer Towing.....................4-41
Making Turns.................................................4-39
Malfunction Indicator Light................................3-40
Manual Lumbar Controls.................................... 1-4
Manual Operation...........................................3-30
Manual Passenger Seat.................................... 1-2
Matching Transmitter(s) to Your Vehicle............... 2-7
Memory Seat.................................................2-52
Message
All-Wheel Drive Disable Warning....................3-49
Center.......................................................3-44
Change Engine Oil......................................3-47
Charging System Indicator............................3-46
Door Ajar Warning.......................................3-48
Engine Coolant Temperature Warning.............3-45
Highbeam Out Warning................................3-53
Low Brake Fluid Warning..............................3-51
Low Engine Oil Level...................................3-47
Low Fuel Warning.......................................3-50
Low Oil Pressure.........................................3-46
Low Tire .....................................................3-48
Low Washer Fluid Warning
...........................3-50
Park Lamp Warning
.....................................3-53
PASS-Key
®III Security
.................................3-49
Program Mode
............................................3-52
Rear Hatch Ajar Warning
..............................3-48
Remote Keyless Entry Transmitter Battery
Low Warning
...........................................3-52
Service Traction System Warning
...................3-44
Service Vehicle Soon
...................................3-51Message (cont.)
Traction Active............................................3-45
Mexico, Central America and Caribbean
Islands/Countries (Except Puerto Rico
and U.S. Virgin Islands)................................. 7-4
Mirrors
Automatic Dimming Rearview........................2-31
Manual Rearview Mirror................................2-31
Outside Convex Mirror.................................2-32
Outside Curb View Assist Mirror....................2-32
Outside Heated Mirrors................................2-32
Outside Power Mirror...................................2-31
MyGMLink.com................................................ 7-3
N
New Vehicle Break-In......................................2-18
Normal Maintenance Replacement Parts............5-93
O
Odometer......................................................3-35
Off-Road Recovery..........................................4-13
Oil
Engine.......................................................5-11
Pressure Message.......................................3-46
Older Children, Restraints................................1-45
Online Owner Center........................................ 7-3
OnStar
®Personal Calling.................................2-33
OnStar®Services............................................2-33
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2003 - Rendezvous OM