fuse SATURN L-SERIES 2005 User Guide

Electrical System
Add-On Electrical Equipment
Notice:Don’t add anything electrical to your vehicle
unless you check with your dealer rst. Some
electrical equipment can damage your vehicle and
the damage wouldn’t be covered by your warranty.
Some add-on electrical equipment can keep other
components from working as they should.
Your vehicle has an airbag system. Before attempting to
add anything electrical to your vehicle, seeServicing
Your Airbag-Equipped Vehicle on page 1-54.
Windshield Wiper Fuses
The windshield wiper motor is protected by a circuit
breaker and a fuse. If the motor overheats due to heavy
snow or ice, the wiper will stop until the motor cools.
If the overload is caused by some electrical problem,
have it fixed.
Power Windows and Other Power
Options
Circuit breakers in the fuse panel protect the power
windows and other power accessories. When the current
load is too heavy, the circuit breaker opens and
closes, protecting the circuit until the problem is fixed.
Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected from
short circuits by fuses. This greatly reduces the chance
of circuit overload and fire caused by electrical
problems.
There are three fuse blocks — the underhood fuse
block, the driver’s side floor console fuse block and the
passenger’s side floor console fuse block.
To identify and check fuses and relays, refer to the
Fuse Usage Chart on the inside surface of the
fuse panel door.
5-83
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Floor Console Fuse Block
The driver’s side instrument panel is located under the
instrument panel on the driver’s left side.
Use a key or a coin to remove the fuse panel door and
access the fuses and relays.
Fuses Usage
DIMMER Dimmer Switch
IGN 3Left Heated Seat Switch
(If Equipped), Right Heated
Seat Switch (If Equipped), Air
Conditioning, Rear Defogger Relay
DEFOG LED Rear Defog LED
RR COMP Trunk Compartment Lamp
WIPERWindshield Washers and
Wipers (Front)
BTSI/BCM/
MIRRORBrake Transaxle Shift Interlock,
Body Control Module, Power Mirror
RADIOAudio, OnStar
®, Rear Seat DVD
(Option)
Relays Usage
IGN 3 Ignition Switch
REAR DEFOG Rear Defogger
HEADLAMP Headlamps
PARKLAMP Park Lamps
Misc. Usage
FUSE PULLER Fuse Puller
5-84
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The passenger’s side fuse block is located under the
instrument panel on the passenger’s right side.
Use a key or a coin to remove the fuse panel door and
access the fuses and relays.
Fuses Usage
LOCKS Power Door Locks
HTD SEAT Heated Seats (If Equipped)
BODYPower Door Locks, Heated Mirror
Relay, Liftgate Latch
POWER SEAT Power Seat
PREM AMP Premium Sound System Amplifier
FOG LAMP Fog Lamps
RR WIPER/
SUNROOFRear Wiper/Washer (Wagon),
Sunroof
Relays Usage
DR UNLOCK Driver Door Unlock
UNLOCK Door Unlock
LOCK Door Lock
MIRROR Power Mirrors
FOG LAMP Fog Lamps
WINDOW Power Windows, Power Sunroof
Misc. Usage
FUSE PULLER Fuse Puller
5-85
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Engine Compartment Fuse Block
The engine compartment
fuse block is located in
the forward part of
the engine compartment
near the battery.
Fuses Usage
IGN 0/3/CR (L4) Ignition Switch
RADIOAudio System, OnStar
®, Rear Seat
DVD (Option)
BCM CLUSTERBody Control Module, Instrument
Cluster, Dimmer Switch
INJECTOR (L4) Fuel Injectors (2.2L L4, If Equipped)
IGN (V6)
EIS (L4)Ignition Coils (3.0L V6)
Electronic Ignition System
(2.2L L4, If Equipped)
5-86
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Fuses Usage
FUEL PUMP Fuel Pump System
RT HEADLAMP Right Headlamps
BRAKE Brake Lamps
IGN 1Instrument Cluster, Coolant Level
Switch, Air Bag, Electronic
PRND321
HAZARDHazard Flasher, HBTT (Headlamp
HI Beam Indicator), I/P Cluster
ABS 2 Anit-Lock Brake System
CONTROLS
IGN 1Cooling Fan Control Module,
Powertrain Control Module,
Transaxle (2.2L L4, If Equipped),
Transaxle Control Module (3.0L V6)
BACK-UP/TURNBackup Lamps, Coolant
Level Switch
CRUISE SW Cruise Control Switch
BCM/ECM/
CRUISEBody Control Module, Engine
Control Module, Cruise Control, ABS
ABS 1 Anit-Lock Brake SystemFuses Usage
ENGINE
CNTL 3 (V6)3.0L V6 Engine
REAR DEFOG Rear Window Defogger
HVAC
BLOWERHigh Blower
IGN 0Park Neutral Position Switch,
Powertrain Control Module
AC Air Conditioning System
CD/DLCAudio, Data Link Connector, (DLC),
Rear Seat DVD (Option)
IGN 1/2 Ignition switch
HORN Horn
CONTROLS B+Powertrain Control Module (2.2L L4,
If Equipped), Engine Control Module
(3.0L V6), Transaxle Control Module
(3.0L V6)
I/P BATT RTPassenger’s Side Instrument Panel
Fuse Block
AUX PWR Power Outlet
5-87
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Fuses Usage
COOL FAN 2 Cooling fan module
ENGINE
CNTL (V6)3.0L V6 (L81) Engine
ENGINE
CNT (V6)
IGN 3 (L4)3.0L V6 Engine
Cruise Clutch Switch, Emissions
Controls, Air Conditioner Relay,
Heated Oxygen Sensor
BCM 2 Body Control Module
PARK LAMPFront Park Lamps, Taillamps, Front
Marker Lamps, Rear Marker
Lamps, License Lamps, Radio
Display Lights, I/P Cluster
Backlighting, I/P Dimmer, Cigar
Lighter Ring, Ashtray Light,
PRND321 Light, Climate Control
Switch Backlighting
COOL FAN 1 Cooling Fan Module
LT
HEADLAMPLeft Headlamps
LIGHTER Cigarette LighterRelays Usage
FUEL PUMP Fuel Pump System
WIPER Wiper System
AC Air Conditioning System
HORN Horn
REAR WIPER Rear Wiper System (Wagon Only)
MAIN (V6) 3.0L V6 Engine
DRL Daytime Running Lamp
Circuit
BreakersUsage
WDO/SUNRF
(V6)Power Window Relay, Sunroof
(3.0L V6)
WDO/SUNRF
(L4)Power Window Relay, Sunroof and
Air Pump Relay (2.2L L4, If
Equipped)
Diodes Usage
§Air Conditioner Diode
Fuses Usage
FUSE PULLER Fuse Puller
5-88
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D
Daytime Running Lamps..................................3-13
Daytime Running Lamps Indicator Light.............3-35
Defensive Driving............................................. 4-2
Delayed Locking............................................... 2-8
Doing Your Own Service Work........................... 5-4
Dome Lamp...................................................3-16
Door
Delayed Locking........................................... 2-8
Locks.......................................................... 2-7
Power Door Locks......................................... 2-8
Programmable Automatic Door Locks............... 2-8
Rear Door Security Locks............................... 2-9
Driver
Position, Safety Belt.....................................1-12
Six-Way Power Seat...................................... 1-2
Driving
At Night.....................................................4-16
City...........................................................4-20
Defensive..................................................... 4-2
Drunken....................................................... 4-3
Freeway.....................................................4-21
Hill and Mountain Roads..............................4-24
In Rain and on Wet Roads...........................4-17
Recovery Hook...........................................4-31
Rocking Your Vehicle to Get it Out.................4-31
Winter........................................................4-26
DVD
Rear Seat Entertainment System...................3-52
E
Electrical System
Add-On Equipment......................................5-83
Engine Compartment Fuse Block...................5-86
Floor Console Fuse Block.............................5-84
Fuses and Circuit Breakers...........................5-83
Power Windows and Other Power Options......5-83
Windshield Wiper Fuses...............................5-83
Engine
Air Cleaner/Filter.........................................5-17
Battery.......................................................5-36
Change Engine Oil Light...............................3-34
Check and Service Engine Soon Light............3-31
Coolant......................................................5-20
Coolant Temperature Gage...........................3-30
Coolant Temperature Warning Light................3-29
Engine Compartment Overview......................5-12
Exhaust.....................................................2-25
Oil .............................................................5-13
Overheating................................................5-23
Reduced Power Light...................................3-35
Starting......................................................2-17
Entry Lighting.................................................3-16
Event Data Recorders (EDR)............................. 7-7
Extender, Safety Belt.......................................1-26
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F
Filter
Engine Air Cleaner......................................5-17
Finish Damage...............................................5-79
Fixed Mast Antenna........................................3-62
Flash-to-Pass................................................... 3-8
Flat Tire........................................................5-62
Flat Tire, Changing.........................................5-62
Flat Tire, Storing.............................................5-71
Fluid
Automatic Transaxle.....................................5-20
Power Steering...........................................5-31
Windshield Washer......................................5-32
Fog Lamps............................................3-15, 5-44
Folding Rear Seat............................................ 1-6
Fuel............................................................... 5-5
Additives...................................................... 5-6
California Fuel.............................................. 5-6
Filling a Portable Fuel Container....................5-10
Filling Your Tank........................................... 5-8
Fuels in Foreign Countries.............................. 5-7
Gage.........................................................3-36
Gasoline Octane........................................... 5-5
Gasoline Specifications.................................. 5-5
Low Warning Light.......................................3-37
Fuses
Engine Compartment Fuse Block...................5-86
Floor Console Fuse Block.............................5-84Fuses (cont.)
Fuses and Circuit Breakers...........................5-83
Windshield Wiper.........................................5-83
G
Gage
Engine Coolant Temperature.........................3-30
Fuel..........................................................3-36
Speedometer..............................................3-24
Tachometer.................................................3-25
Gasoline
Octane........................................................ 5-5
Specifications............................................... 5-5
Glove Box.....................................................2-28
GM Mobility Reimbursement Program.................. 7-5
H
Hazard Warning Flashers................................... 3-6
Head Restraints............................................... 1-5
Headlamps....................................................3-13
Automatic Headlamp System.........................3-14
Bulb Replacement.......................................5-42
Daytime Running Lamps...............................3-13
Flash-to-Pass............................................... 3-8
Halogen Bulbs............................................5-42
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V
Vehicle
Control........................................................ 4-6
Damage Warnings........................................... iv
Service Soon Light......................................3-36
Symbols......................................................... iv
Vehicle Data Collection and Event
Data Recorders............................................. 7-7
Vehicle Identification
Number (VIN).............................................5-82
Service Parts Identification Label...................5-82
Ventilation Adjustment......................................3-20
Visors...........................................................2-14
W
Warning Lights, Gages and Indicators................3-22
Warnings
Hazard Warning Flashers............................... 3-6
Other Warning Devices.................................. 3-6
Safety and Symbols......................................... iii
Vehicle Damage.............................................. iv
Washer Fluid, Low Warning Light......................3-36Wheels
Alignment and Tire Balance..........................5-59
Replacement...............................................5-60
Where to Put the Restraint...............................1-36
Windows.......................................................2-12
Manual......................................................2-12
Power........................................................2-13
Windshield
Wiper Blades, Cleaning................................5-77
Windshield Washer........................................... 3-8
Fluid..........................................................5-32
Windshield Wiper
Blade Replacement......................................5-47
Fuses........................................................5-83
Windshield Wiper Lever..................................... 3-9
Winter Driving................................................4-26Y
Your Vehicle and the Environment....................... 6-2
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