2003 BUICK LESABRE fuses

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

Fuses Usage
1 Fuel Pump
2 HVAC Blower
3 Memory
4 Assembly Line Diagnostic Link
5 Not Used
6 Compact Disc (CD)
7 Driver's Door Module
8 Air Bag System (SIR)
9 Not Used
10 Right Parking Lamp
11 Vent Solenoid
12 Ignition 1
13 Left Parking LampFuses Usage
14 Dimmer
15 Satellite Digital Radio
16 Left Front Heated Seat
17 Not Used
18 Rear Door Module
19 Stoplamp
20 Park/Reverse
21 Audio
22 Retained Accessory Power (RAP)
23 Not Used
24 Not Used
25 Passenger Door Module
26 Body
27 Interior Lamps
28 Not Used
29 Ignition Switch
30 Instrument Panel
31 Right Front Heated Seat
32 Not Used
33 HVAC
34 Ignition 3 Rear
35 Anti-Lock Brake System (ABS)
36 Turn Signal/Hazard
37 HVAC Battery
38 Dimmer
5-91

Relays Usage
39 Fuel Pump
40 Parking Lamp
41 Ignition 1
42 Rear Fog Lamp
43 Not Used
44 Park
45 Reverse
46 Retained Accessory Power (RAP)
47 Fuel Tank Door Lock
48 Not Used
49 Ignition 3
50 Fuel Tank Door Release
51 Interior Lamps
52 Trunk Release
53 Front Courtesy Lamps
54 Not Used
55 Electronic Level Control (ELC)
Circuit
BreakersUsage
56 Power Seats
57 Power WindowsRelays Usage
58 Cigar
59 Rear Defogger
Fuses Usage
60 Not Used
61 Rear Defog
62 Not Used
63 Audio Ampli®er
64 Electronic Level Control (ELC)
65 Cigar
66 Not Used
67 Not Used
68 Not Used
69 Spare
70 Spare
71 Spare
72 Spare
73 Spare
74 Spare
75 Fuse Puller
5-92

Driving..........................................................4-16
At Night.....................................................4-16
City...........................................................4-20
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Freeway.....................................................4-21
Hill and Mountain Roads..............................4-24
In Rain and on Wet Roads...........................4-17
Winter........................................................4-25
Dual Automatic Climate Control System.............3-26
Dual Sun Visor...............................................2-17
E
Electrical System............................................5-85
Add-On Equipment......................................5-85
Fuses and Circuit Breakers...........................5-86
Power Windows and Other Power Options......5-86
Removing the Rear Seat Cushion..................5-89
Emergency Trunk Release Handle.....................2-15
Emissions Inspection and Maintenance
Programs...................................................3-42
Engine Compartment Fuse Block......................5-86
Engine Coolant Level Check.............................6-17
Engine Cooling When Trailer Towing..................4-42
Engine Oil Additives........................................5-16
Engine Oil Level Check...................................6-17
Engine..........................................................5-18
Air Cleaner/Filter.........................................5-18Engine (cont.)
Battery.......................................................5-40
Check and Service Engine Soon Light............3-40
Compartment Overview................................5-12
Coolant Heater............................................2-24
Coolant Temperature Gage...........................3-40
Coolant......................................................5-23
Cooling System Inspection............................6-22
Exhaust.....................................................2-31
Oil .............................................................5-13
Overheating................................................5-26
Starting......................................................2-23
Entry Lighting.................................................3-18
Erasing HomeLink
žButtons..............................2-41
Express-Down Window....................................2-17
Extender, Safety Belt.......................................1-26
Exterior Lamps...............................................3-14
Exterior Lighting Battery Saver..........................3-17
Exterior Lights................................................3-53
F
Filter.............................................................5-18
Engine Air Cleaner......................................5-18
Finding a PTY Station (RDS and XMŸ).............3-66
Finding a PTY Station.....................................3-59
Finding a Station....................................3-56, 3-64
Finish Care....................................................5-81
Finish Damage...............................................5-83
5

Flash-To-Pass.................................................. 3-9
Flat Tire, Changing.........................................5-67
Flat Tire........................................................5-66
Fluid.............................................................5-21
Automatic Transaxle.....................................5-21
Power Steering...........................................5-35
Windshield Washer......................................5-36
FM Stereo.....................................................3-79
Following Distance..........................................4-40
Front Reading Lamps......................................3-19
Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Filling a Portable Fuel Container..................... 5-9
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-45
Gasoline Octane........................................... 5-4
Gasoline Speci®cations.................................. 5-5
System Inspection.......................................6-22
Fuses...........................................................5-86
Fuses and Circuit Breakers...........................5-86
G
Gage............................................................3-40
Engine Coolant Temperature.........................3-40
Fuel..........................................................3-45Gage (cont.)
Speedometer..............................................3-35
Tachometer.................................................3-35
Garage Door Opener.......................................2-38
Gasoline......................................................... 5-4
Octane........................................................ 5-4
Speci®cations............................................... 5-5
Gate Operator and Canadian Programming........2-41
Glove Box.....................................................2-42
GM Mobility Program for Persons with
Disabilities.................................................... 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-6
Headlamp High/Low-Beam Changer.................... 3-8
Headlamp......................................................5-47
Aiming.......................................................5-47
Horizontal Aiming.........................................5-49
Vertical Aiming............................................5-50
Headlamps On Reminder.................................3-15
Headlamps....................................................5-52
Bulb Replacement.......................................5-52
Front Turn Signal Lamps..............................5-53
Halogen Bulbs............................................5-52
Head-Up Display (HUD)...................................3-20
Heated Seats................................................... 1-4
6