2003 BUICK LESABRE horn

4. Press the instant alarm on the transmitter again.
Perimeter lighting is disabled and the horn will
chirp one time.
5. Release the door lock switch. The perimeter lighting
feature is now off.
To turn the feature on, do the following:
1. Close all the doors and turn the ignition on. Keep
all doors closed throughout this procedure.
2. Press and hold LOCK on the power door lock
switch throughout this procedure. All the doors
will lock.
3. Press the instant alarm on the transmitter. Perimeter
lighting now remains off at this time and the horn
will chirp one time.
4. Press the instant alarm on the transmitter again.
Perimeter lighting is now enabled and the horn
will chirp two times.
5. Release the door lock switch. The perimeter lighting
feature is now on.
This procedure only changes the mode for the
transmitter used to change this setting.Front Reading Lamps
The front reading lamps, located on the headliner, are
turned on or off by pressing one of the buttons
located near each lamp.
Inadvertent Power Battery Saver
This feature is designed to protect your vehicle's battery
against drainage from the interior lamps, trunk lamp,
glove box lamp, cigarette lighters or garage door opener.
When the ignition is turned off, the power to these
features will automatically turn off after 10 minutes.
Power will be restored for an additional 10 minutes if any
door is opened, the trunk is opened or the courtesy
lamp switch is turned on. To restore power back to the
cigarette lighters the ignition must be turned back
to RUN.
3-19

Window Lock Out
The number of passenger windows locked out by the
window LOCK switch can be programmed through
the DIC.
If you choose R + PASS, all three passenger window
switches will be inactive when the window LOCK switch
is enabled.
If you choose REAR, only the two rear passenger
window switches will be locked out when the window
LOCK switch is enabled.
To change modes, do the following:
1. Move the arrow on the display between R + PASS
and REAR by pressing the ENG/MET button.
2. Once you have made your selection, press the
RESET button. Your choice will be retained in
memory.
For more information on this feature, see ªWindow Lock
Outº under
Power Windows on page 2-17.
Security Feedback
By choosing different combinations of these selections,
you can choose the type of transmitter activated
feedback when locking and unlocking your vehicle with
your transmitter. Each time you make a selection by
pressing the ENG/MET button, press the RESET button
to record your choice.
·KEYLESS FEEDBACK ± OFF/ON
·LIGHTS FEEDBACK ± OFF/ON
·HORN FEEDBACK ± OFF/ON
If you choose ON for KEYLESS FEEDBACK you will
also need to choose LIGHTS and/or HORN FEEDBACK.
You can select the following modes:
·If you choose OFF for KEYLESS FEEDBACK, you
will receive no security feedback when locking or
unlocking your vehicle.
·If you choose ON for KEYLESS FEEDBACK and
ON for LIGHTS FEEDBACK, the exterior lamps
will ¯ash twice when unlocking your vehicle
and once when locking your vehicle.
3-52

·If you choose ON for KEYLESS FEEDBACK and
ON for HORN FEEDBACK, your horn will chirp
when all doors are unlocked and when locking your
vehicle.
·If you choose ON for KEYLESS, LIGHTS and
HORN FEEDBACK, your exterior lamps will
¯ash twice at the ®rst unlock button press, your
exterior lamps will ¯ash twice and the horn will chirp
once at the second unlock button press, and the
exterior lamps will ¯ash and the horn will chirp once
when locking your vehicle.
For more information on this feature, see ªSecurity
Feedbackº under
Remote Keyless Entry System
Operation on page 2-5.
Delayed Locking
This feature, which delays the actual locking of the
vehicle, can be made active or inactive through the DIC.
When DELAYED LOCKING ± OFF/ON appears on
the display, use the ENG/MET button to toggle the arrow
between OFF and ON. When you have made your
choice, press the RESET button to record your
selection.
For more information on this feature, see
Delayed
Locking on page 2-11.
Perimeter Lighting
Press the unlock button on the remote keyless entry
transmitter to turn on the DRL (high-beams at reduced
intensity), parking lamps and back-up lamps if it is
dark enough according to the Twilight Sentinel
ž.
You can control activation of this feature by choosing
OFF or ON when the PERIMETER LIGHTS choice
is displayed on the DIC. Make your choice by pressing
the ENG/MET button and record your choice by
pressing the RESET button. You will then be prompted
to choose a TIMEOUT period. See ªExterior Lightsº
following for more information.
For more information on this feature, see ªPerimeter
Lightingº under
Interior Lamps on page 3-17.
Exterior Lights
The EXTERIOR LIGHTS/TIMEOUT feature can be
changed to a desired setting by using the ENG/MET to
toggle from 5 to 30 seconds. Each toggle will increase
the time by ®ve seconds. Once the desired timeout
is displayed, press RESET to record your choice and
move on to the next personal choice feature.
Memory Seats
If your vehicle has this feature, the memory seat and
mirror positions will be recalled for the identi®ed
driver when the remote keyless entry transmitter is used
to enter the vehicle.
3-53

Fuses Usage
1 Not Used
2 Accessory
3 Windshield Wipers
4 Not Used
5 Left Low-Beam Headlamp
6 Right Low-Beam Headlamp
7 Instrument PanelFuses Usage
8 Powertrain Control Module Battery
9 Right High-Beam Headlamp
10 Left High-Beam Headlamp
11 Ignition 1
12 Not Used
13 Transaxle
14 Cruise Control
15 Direct Ignition System
16 Injector Bank #2
17 Not Used
18 Not Used
19 Powertrain Control Module Ignition
20 Oxygen Sensor
21 Injector Bank #1
22 Auxiliary Power
23 Cigarette Lighter
24 Fog Lamps/Daytime Running Lamps
25 Horn
26 Air Conditioner Clutch
5-87

Relays Usage
27 High-Beam Headlamp
28 Low-Beam Headlamp
29 Fog Lamps
30 Daytime Running Lamps
31 Horn
32 Air Conditioner Clutch
33 HVAC Solenoid
34 Accessory
35 Not Used
36 Starter 1
37 Cooling Fan 1
38 Ignition 1
39 Cooling Fan Series/Parallel
40 Cooling Fan 2Circuit
BreakersUsage
41 Starter
Fuses Usage
42 Not Used
43 Empty
44 ABS
45 Not Used
46 Cooling Fan 1
47 Cooling Fan 2
48 Spare
49 Spare
50 Spare
51 Spare
52 Spare
53 Fuse Puller
5-88

Highway Hypnosis...........................................4-23
Hill and Mountain Roads..................................4-24
Hitches..........................................................4-38
HomeLink Transmitter, Programming..................2-39
HomeLink
žTransmitter....................................2-38
Hood............................................................5-10
Checking Things Under................................5-10
Release.....................................................5-11
Horn............................................................... 3-7
How to Add Coolant to the Coolant Recovery
Tank ..........................................................5-30
How to Add Coolant to the Radiator..................5-31
How to Add Fluid............................................5-23
How to Check Power Steering Fluid..................5-36
How to Check........................................5-21, 5-59
How to Inspect the Engine Air Cleaner/Filter.......5-18
How to Use This Manual...................................... ii
How to Wear Safety Belts Properly...................1-11
Hydroplaning..................................................4-19
I
If No Steam Is Coming From Your Engine..........5-27
If Steam Is Coming From Your Engine...............5-26
If the Light Is Flashing.....................................3-41
If the Light Is On Steady.................................3-42If You Are Stuck in Sand, Mud, Ice or Snow.......4-30
If You Do Decide To Pull A Trailer.....................4-36
If You're Caught in a Blizzard...........................4-28
Ignition Positions.............................................2-22
Ignition Transaxle Lock Check..........................6-20
Inadvertent Power Battery Saver.......................3-19
Infants and Young Children, Restraints...............1-29
In¯ation -- Tire Pressure..................................5-58
Inspection......................................................6-22
Brake System.............................................6-22
Engine Cooling System................................6-22
Exhaust System..........................................6-21
Fuel System...............................................6-22
Part C - Periodic Maintenance.......................6-21
Steering, Suspension and Front Drive Axle
Boot and Seal.........................................6-21
Throttle System...........................................6-22
Instrument Panel Brightness.............................3-17
Instrument Panel.............................................3-33
Cluster.......................................................3-33
Overview..................................................... 3-4
Interior Lamps................................................3-17
J
Jump Starting.................................................5-42
7