fuse CHEVROLET COBALT 2007 1.G User Guide

A. Windshield Washer Fluid Reservoir. See
“Adding Washer Fluid” underWindshield
Washer Fluid on page 317.
B. Engine Oil Dipstick. See “Checking Engine Oil”
underEngine Oil on page 293.
C. Engine Oil Fill Cap. See “When to Add Engine
Oil” underEngine Oil on page 293.
D. Intercooler System Pressure Cap. SeeEngine
Coolant on page 302.
E. Brake Master Cylinder Reservoir. See “Brake
Fluid” underBrakes on page 318andHydraulic
Clutch on page 302.
F. Engine Compartment Fuse Block. SeeEngine
Compartment Fuse Block on page 386.
G. Remote Positive (+) Terminal. SeeJump
Starting on page 322.
H. Remote Negative (−) Terminal. SeeJump
Starting on page 322.
I. Engine Coolant Surge Tank. SeeCooling
System on page 311.
J. Engine Air Cleaner/Filter. SeeEngine
Air Cleaner/Filter on page 300.Engine Oil
Checking Engine Oil
It is a good idea to check the engine oil every time
you get fuel. In order to get an accurate reading,
the oil must be warm and the vehicle must be
on level ground.
The engine oil dipstick handle is a yellow loop.
SeeEngine Compartment Overview on page 290
for the location of the engine oil dipstick.
1. Turn off the engine and give the oil several
minutes to drain back into the oil pan. If you
do not do this, the oil dipstick might not
show the actual level.
2. Pull out the dipstick and clean it with a paper
towel or cloth, then push it back in all the
way. Remove it again, keeping the tip down,
and check the level.
293

The remote positive
terminal is located
under a red tethered
cap on the engine
compartment fuse block.
Lift the cap to access
the terminal.
The remote negative (−)
ground terminal, marked
GND (−), is located
behind the engine
coolant surge tank.SeeEngine Compartment Overview on
page 290for more information on the location
of the positive (+) and negative (−) terminals
on your vehicle.
{CAUTION:
An electric fan can start up even when the
engine is not running and can injure you.
Keep hands, clothing and tools away from
any underhood electric fan.
324

Electrical System
Add-On Electrical Equipment
Notice:Do not add anything electrical to your
vehicle unless you check with your dealer rst.
Some electrical equipment can damage your
vehicle and the damage would not be covered
by your warranty. Some add-on electrical
equipment can keep other components from
working as they should.
Add-on equipment can drain your vehicle’s
battery, even if your vehicle is not operating.
Your vehicle has an airbag system. Before
attempting to add anything electrical to your
vehicle, seeServicing Your Airbag-Equipped
Vehicle on page 82.
Headlamp Wiring
The headlamp wiring is protected by fuses.
Should your headlamps fail to function, have
your headlamp system checked right away.
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
Fuses in the fuse block protect the power windows.
When the current load is too heavy, the fuse opens
protecting the circuit until the problem is xed.
383

Fuses and Circuit Breakers
The wiring circuits in your vehicle are protected
from short circuits by a combination of fuses,
circuit breakers and fusible thermal links.
This greatly reduces the chance of damage
caused by electrical problems.
Look at the silver-colored band inside the fuse.
If the band is broken or melted, replace the fuse.
Be sure you replace a bad fuse with a new
one of the identical size and rating.
If you ever have a problem on the road and do not
have a spare fuse, you can “borrow” one that has
the same amperage. Just pick some feature of your
vehicle that you can get along without — like the
radio or cigarette lighter — and use its fuse if it
is the correct amperage. Replace it as soon as
you can.
There are two fuse blocks in your vehicle: the oor
console fuse block and the engine compartment
fuse block.
There is one additional fuse located in the back of
the vehicle near the battery.
Floor Console Fuse Block
The oor console fuse block is located on the
passenger’s side of the oor console behind the
forward panel. The panel has three clips. Pull
the panel to disconnect the three clips, and access
the fuses. Use the fuse puller to remove fuses.
384

Fuses Usage
1 Fuse Puller
2 Empty
3 Empty
4 Empty
5 Empty
6 Amplier
Fuses Usage
7 Cluster
8 Ignition Switch, PASS-Key
®III+
9 Stoplamp
10Heating, Ventilation, Air
Conditioning, PASS-Key
®III+
11 Empty
12 Spare
13 Airbag
14 Spare
15 Windshield Wiper
16 Climate Control System, Ignition
17 Empty
18 Empty
19Electric Power Steering,
Steering Wheel Control
20 Sunroof
21 Spare
22 Empty
385

Fuses Usage
23 Audio System
24Sensing and Diagnostic Module
(Airbag)
25Engine Control Module,
Transaxle Control Module
26 Door Locks
27 Interior Lights
28 Steering Wheel Control Illumination
29 Power WindowsRelays Usage
30 Climate Control System
31 Empty
32 Retained Accessory Power (RAP)
Engine Compartment Fuse Block
The engine compartment fuse block is located on
the driver’s side of the vehicle. Lift off the cover
to check the fuses. SeeEngine Compartment
Overview on page 290for more information
on location.
386

Fuses Usage
SPARES Spares
Blank Not Used
Blank Not UsedFuses Usage
REAR DEFOG Rear Defogger
COOL FAN2 Engine Cooling Fan High Speed
CRNK Starter
387

Fuses Usage
COOL FAN 1 Engine Cooling Fan Low Speed
BCM3 Body Control Module 3
BCM2 Body Control Module 2
FOG LAMP Fog Lamps
HORN Horn
RT HI BEAM Passenger’s Side High Beam
LT HI BEAM Driver’s Side High Beam
RT LO BEAM Passenger’s Side Low Beam
LT LO BEAM Driver’s Side Low Beam
DRL Daytime Running Lamps
FUEL PUMP Fuel Pump
EXH Exhaust Emissions
Blank Not Used
INJ Injectors
Blank Not Used
ABS Anti-lock Brake System
PCM/ECMPowertrain Control Module/
Engine Control ModuleFuses Usage
EPS Electric Power Steering
AIR PUMP AIR Pump
PRK LAMP Park Lamps
WPR Windshield Wiper
IP IGN Ignition
A/C CLTCH Air Conditioning Clutch
AIR SOL/
AFTERCOOLAIR Solenoid (L61, LE5),
Aftercooler (L4)
ABS2 Anti-lock Brake System 2
PRK/NEUT Park, Neutral
ECM/TRANS Engine Control Module, Transaxle
BCK UP Back-Up Lamps
TRUNK/
OUTLETTrunk, Accessory Power Outlet
Blank Not Used
Blank Not Used
S BAND/
ONSTARAudio, OnStar
®
ABS3 Anti-lock Brake System 3
388

Fuses Usage
LTR Cigarette Lighter
MIR Mirrors
HTD SEATS Heated Seats
CNSTR VENT Canister Vent
Relays Usage
REAR DEFOG Rear Defogger
COOL FAN2 Engine Cooling Fan 2
WPR HI/LO Windshield Wiper High/Low Speed
CRNK Starter
COOL FAN1 Engine Cooling Fan 1
FUEL PUMP Fuel Pump
Relays Usage
WPR ON/OFF Windshield Wiper On/Off
COOL FANS Engine Cooling Fans
PWR/TRN Powertrain
AIR PUMP AIR Pump
A/C CLTCH Air Conditioning Clutch
AIR SOL/
AFTERCOOLAIR Solenoid (L61, LE5),
Aftercooler (L4)
RUN/CRNK Run, Crank
Misc. Usage
PLR Fuse Puller
389

Driving
At Night................................................... 243
City.......................................................... 248
Defensive................................................. 226
Drunken................................................... 227
Freeway................................................... 249
Hill and Mountain Roads.......................... 252
In Rain and on Wet Roads...................... 244
Rocking Your Vehicle to Get it Out.......... 259
Winter...................................................... 254
E
Easy Entry Seat............................................ 15
EDR ............................................................ 432
Electrical System
Add-On Equipment................................... 383
Engine Compartment Fuse Block............. 386
Floor Console Fuse Block........................ 384
Fuses and Circuit Breakers...................... 384
Headlamp Wiring..................................... 383
Power Windows and Other
Power Options...................................... 383
Windshield Wiper Fuses........................... 383Engine
Air Cleaner/Filter...................................... 300
Check and Service Engine Soon Light..... 174
Coolant.................................................... 302
Coolant Heater......................................... 117
Coolant Temperature Warning Light.......... 174
Drive Belt Routing.................................... 409
Engine Compartment Overview................ 290
Exhaust................................................... 128
Oil ........................................................... 293
Oil Life System........................................ 298
Overheating............................................. 309
Running While Parked............................. 129
Starting.................................................... 115
Enhanced Traction System (ETS)................ 234
Warning Light........................................... 173
Entry/Exit Lighting....................................... 155
Event Data Recorders................................. 433
Extender, Safety Belt..................................... 39
439