relay SATURN VUE HYBRID 2009 Owners Manual

Add-On Electrical
Equipment
Notice:Do not add anything
electrical to the vehicle unless
you check with your
dealer/retailer rst. Some
electrical equipment can damage
the vehicle and the damage
would not be covered by the
vehicle’s warranty. Some add-on
electrical equipment can keep
other components from working
as they should.
Add-on equipment can drain the
vehicle’s battery, even if the vehicle
is not operating.
The vehicle has an airbag system.
Before attempting to add anything
electrical to the vehicle, see
Servicing 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 xed.
Power Windows and
Other Power Options
Circuit breakers in the fuse block
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 xed or goes away.
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 re
caused by electrical problems.
There are three fuse blocks - the
main underhood fuse block,
the auxiliary hybrid underhood fuse
block and the instrument panel
fuse block.
To identify and check fuses and
relays, refer to the Fuse Usage
Chart on the inside surface of the
fuse panel door.
Service and Appearance Care 5-75
ProCarManuals.com

Fuses Usage
ISRVMInside Rearview
Mirror
CLUSTERInstrument Panel
Cluster
AIR BAG Airbag System
OSRVMOutside Rearview
Mirror
KEY CAPKey Capture
Solenoid
WHL S/WSteering Wheel
Switch
F/DR LCKFront Driver Door
Lock
APO2Accessory Power
Outlet 2
BCM (VB3)Body Control
Module (BCM)
(VB3)
DR LCK Door Lock
BCM (VB6)Body Control
Module (VB6)
BCM (VB4)Body Control
Module (VB4)Fuses Usage
BCM (VB5)Body Control
Module (VB5)
TRL Trailer
AIRCON Air Conditioner
AUDIO Audio
BCM (VB7)Body Control
Module (VB7)
IGN SW Ignition Switch
AIR BAG Air Bag System
WASHER Washer Pump
APO1Accessory Power
Outlet 1
FSCMFuel Storage Control
Module
RR CLR Rear Closure
BCM (VB2)Body Control
Module (VB2)
DRLDaytime Running
Light
BCM (VB1)Body Control
Module (VB1)
ONSTAR OnStar
®
Relays Usage
RELAY
ACC/RAPAccessory, Retained
Accessory Power
(RAP) Relay
RELAY
RUN/C
RANKRun/Crank Relay
Underhood Fuse Block
The underhood fuse block is located
on the driver side of the engine
compartment, near the battery.
Notice:Spilling liquid on
any electrical components on the
vehicle may damage it. Always
keep the covers on any electrical
component.
Service and Appearance Care 5-77
ProCarManuals.com

Fuses Usage
AMP Amplier
HORN Horn
ABSAntilock Brake
System Module
I/P BECInstrument Panel
Bussed Electrical
Center
FRT FOG Front Fog Lamps
I/P BECInstrument Panel
Bussed Electrical
Center
DRLDaytime Running
Light
T/LAMP RTRight Turn and
Parking Lamps
T/LAMP LTLeft Turn and
Parking Lamps
TRLR
T/LAMPTrailer Parking
Lamps
HDLPHILTPassenger Side
High-Beam
Headlamp
STOP LP Stoplamps
DEFOG Defroster FogFuses Usage
HDLP
LO RTDriver Side
Low-Beam
Headlamp
HDLP
LO LTPassenger Side
Low-Beam
Headlamp
HDLP
HI RTDriver Side
High-Beam
Headlamp
OSRVM
HTROutside Rearview
Mirror Heating
Relays Usage
FAN MAIN
RLYCooling Fan Main
Relay
FAN CTRL
RLYCooling Fan Control
Relay
FAN AUX
RLYCooling Fan
Auxiliary Relay
PWR/TRN
RLYEngine Control
Module/CAM,
Canister, Injectors,
Electronic Throttle
Control Relay
Relays Usage
STRTR
RLYStarter Relay
RUN RLY Run Relay
A/C CLTCH
RLYAir Conditioning
Compressor Relay
WPR SPD
RLYWindshield Wiper
Speed Relay
HORN RLY Horn Relay
WPR
CNTRL
RLYWindshield Wiper
Control Relay
T/LAMP
RLYParking Lamp Relay
HDLP
HI RLYHigh-Beam
Headlamp Relay
HDLP
LO RLYLow-Beam
Headlamp Relay
FRT FOG
RLYFront Foglamp
Relay
STOP
LP RLYStoplamp Relay
DEFOG
RLYDefogger Relay
Service and Appearance Care 5-79
ProCarManuals.com

Fuses Usage
HYBRID PUMPS Hybrid Pumps
HILL HOLD VLVS Hill Hold Valves
AUX
TRANSPUMP Auxiliary
Transmission
PumpRelays Usage
HILL HOLD VLVS Hill Hold Valves
AUX
TRANSPUMP Auxiliary
Transmission
Pump
5-80 Service and Appearance Care
ProCarManuals.com