relay SATURN L-SERIES 2005 Owners Manual

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.
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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
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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
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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
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