2011 CHEVROLET COLORADO fuse

Black plate (29,1)Chevrolet Colorado Owner Manual - 2011
Driving and Operating 9-29
engine begins cranking, the
engine will continue cranking for
a few seconds or until the
vehicle starts. If the engine does
not start and the key is held in
START for many seconds,
cranking will be stopped after
15 seconds to prevent cranking
motor damage. To prevent gear
damage, this system also
prevents cranking if the engine
is already running. Engine
cranking can be stopped by
turning the ignition switch to
ACC/ACCESSORY or
LOCK/OFF.
Notice: Cranking the engine for
long periods of time, by returning
the key to the START position
immediately after cranking has
ended, can overheat and damage
the cranking motor, and drain the
battery. Wait at least 15 seconds
between each try, to let the
cranking motor cool down.
2. If the engine does not start after 5‐10 seconds, especially in very
cold weather (below 0°F or −18°C), it could be flooded with
too much gasoline. Push the
accelerator pedal all the way to
the floor and holding it there as
you hold the key in START for a
maximum of 15 seconds. Wait at
least 15 seconds between each
try, to allow the cranking motor
to cool. When the engine starts,
let go of the key and accelerator.
If the vehicle starts briefly but
then stops again, repeat the
procedure. This clears the extra
gasoline from the engine. Do not
race the engine immediately
after starting it. Operate the
engine and transmission gently
until the oil warms up and
lubricates all moving parts.
Notice: The engine is designed to
work with the electronics in the
vehicle. If you add electrical parts
or accessories, you could change
the way the engine operates.
Before adding electrical
equipment, check with your
dealer. If you do not, the engine might not perform properly. Any
resulting damage would not be
covered by the vehicle warranty.
Engine Heater
The engine coolant heater can
provide easier starting and better
fuel economy during engine
warm-up in cold weather conditions
at or below
−18°C (0°F). Vehicles
with an engine coolant heater
should be plugged in at least
four hours before starting. An
internal thermostat in the plug-end
of the cord may exist which will
prevent engine coolant heater
operation at temperatures above
−18°C (0°F).
To Use the Engine Heater
1. Turn off the engine.
2. Open the hood and unwrap the electrical cord. The cord is
located in the engine
compartment behind the
underhood fuse block on the
driver side of the vehicle.

Black plate (2,1)Chevrolet Colorado Owner Manual - 2011
10-2 Vehicle Care
Electrical System
Electrical SystemOverload . . . . . . . . . . . . . . . . . . 10-40
Fuses and Circuit Breakers . . . . . . . . . . . . . . . . . . 10-40
Engine Compartment Fuse
Block . . . . . . . . . . . . . . . . . . . . . 10-41
Wheels and Tires
Tires . . . . . . . . . . . . . . . . . . . . . . . . 10-46
Tire Sidewall Labeling . . . . . . 10-47
Tire Designations . . . . . . . . . . . 10-49
Tire Terminology andDefinitions . . . . . . . . . . . . . . . . 10-50
Tire Pressure . . . . . . . . . . . . . . . 10-53
Tire Pressure for High-Speed Operation . . . . . . . . . . . . . . . . . 10-54
Tire Pressure Monitor
System . . . . . . . . . . . . . . . . . . . 10-55
Tire Pressure Monitor Operation . . . . . . . . . . . . . . . . . 10-56
Tire Inspection . . . . . . . . . . . . . . 10-59
Tire Rotation . . . . . . . . . . . . . . . 10-60 When It Is Time for New
Tires . . . . . . . . . . . . . . . . . . . . . . 10-61
Buying New Tires . . . . . . . . . . . 10-62
Different Size Tires and Wheels . . . . . . . . . . . . . . . . . . . 10-64
Uniform Tire Quality Grading . . . . . . . . . . . . . . . . . . . 10-64
Wheel Alignment and Tire Balance . . . . . . . . . . . . . . . . . . . 10-66
Wheel Replacement . . . . . . . . 10-66
Tire Chains . . . . . . . . . . . . . . . . . 10-68
If a Tire Goes Flat . . . . . . . . . . 10-69
Tire Changing . . . . . . . . . . . . . . 10-71
Secondary Latch System . . . 10-82
Compact Spare Tire . . . . . . . . 10-84
Full-Size Spare Tire . . . . . . . . 10-85
Jump Starting
Jump Starting . . . . . . . . . . . . . . 10-86
Towing
Towing the Vehicle . . . . . . . . . 10-90
Recreational Vehicle Towing . . . . . . . . . . . . . . . . . . . . 10-90
Appearance Care
Exterior Care . . . . . . . . . . . . . . . 10-95
Interior Care . . . . . . . . . . . . . . . 10-100
Floor Mats . . . . . . . . . . . . . . . . 10-103

Black plate (4,1)Chevrolet Colorado Owner Manual - 2011
10-4 Vehicle Care
Accessories and
Modifications
Adding non‐dealer accessories to
the vehicle can affect vehicle
performance and safety, including
such things as airbags, braking,
stability, ride and handling,
emissions systems, aerodynamics,
durability, and electronic systems
like antilock brakes, traction control,
and stability control. Some of these
accessories could even cause
malfunction or damage not covered
by the vehicle warranty.
Damage to vehicle components
resulting from the installation or use
of non‐GM certified parts, including
control module modifications, is not
covered under the terms of the
vehicle warranty and may affect
remaining warranty coverage for
affected parts.GM Accessories are designed to
complement and function with other
systems on the vehicle. Your GM
dealer can accessorize the vehicle
using genuine GM Accessories.
When you go to your GM dealer and
ask for GM Accessories, you will
know that GM-trained and
supported service technicians will
perform the work using genuine GM
Accessories.
Also, see
Adding Equipment to the
Airbag-Equipped Vehicle on
page 3‑37.
Vehicle Checks
Doing Your Own
Service Work
{WARNING
You can be injured and the
vehicle could be damaged if you
try to do service work on a vehicle
without knowing enough about it.
.Be sure you have sufficient
knowledge, experience,
the proper replacement
parts, and tools before
attempting any vehicle
maintenance task.
.Be sure to use the proper
nuts, bolts, and other
fasteners. English and metric
fasteners can be easily
confused. If the wrong
fasteners are used, parts can
later break or fall off. You
could be hurt.

Black plate (7,1)Chevrolet Colorado Owner Manual - 2011
Vehicle Care 10-7
A. Windshield Washer Fluid. See“Adding Washer Fluid” under
Washer Fluid on page 10‑26.
B. Engine Coolant Recovery Tank. See Engine Coolant on
page 10‑19.
C. Engine Air Cleaner/Filter on
page 10‑17.
D. Power Steering Fluid Reservoir (low in engine compartment).
See Power Steering Fluid on
page 10‑25. E. Automatic Transmission Fluid
Dipstick (If Equipped). See
“Checking the Fluid Level”
under Automatic Transmission
Fluid on page 10‑13.
F. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil on page 10‑9.
G. Radiator Pressure Cap. See Cooling System on page 10‑18.
H. Remote Negative (−) Terminal (GND). See Jump Starting on
page 10‑86. I. Engine Oil Dipstick. See
“Checking Engine Oil” under
Engine Oil on page 10‑9.
J. Remote Positive (+) Terminal. See Jump Starting on
page 10‑86.
K. Brake Fluid Reservoir. See Brake Fluid on page 10‑28.
L. Engine Compartment Fuse
Block on page 10‑41.
M. Battery on page 10‑30.
N. Hydraulic Clutch Fluid Reservoir (If Equipped). See Hydraulic
Clutch on page 10‑17.

Black plate (9,1)Chevrolet Colorado Owner Manual - 2011
Vehicle Care 10-9
A.Engine Air Cleaner/Filter on
page 10‑17.
B. Air Filter Restriction Indicator (If Equipped). See Engine Air
Cleaner/Filter on page 10‑17.
C. Windshield Washer Fluid Reservoir. See “Adding Washer
Fluid” under Washer Fluid on
page 10‑26.
D. Engine Coolant Recovery Tank. See Engine Coolant on
page 10‑19.
E. Automatic Transmission Fluid Dipstick (If Equipped). See
“Checking the Fluid Level”
under Automatic Transmission
Fluid on page 10‑13.
F. Engine Oil Dipstick. See “Checking Engine Oil” under
Engine Oil on page 10‑9.
G. Engine Oil Fill Cap. See “When
to Add Engine Oil” under
Engine Oil on page 10‑9.
H. Brake Fluid Reservoir. See Brake Fluid on page 10‑28. I.
Battery on page 10‑30.
J. Power Steering Fluid Reservoir. See Power Steering Fluid on
page 10‑25.
K. Engine Compartment Fuse
Block on page 10‑41.
L. Radiator Pressure Cap. See Cooling System on page 10‑18.
Engine Oil
To ensure proper engine
performance and long life, careful
attention must be paid to engine oil.
Following these simple, but
important steps will help protect
your investment:
.Always use engine oil approved
to the proper specification and of
the proper viscosity grade. See
“Selecting the Right Engine Oil.”
.Check the engine oil level
regularly and maintain the
proper oil level. See “Checking
Engine Oil” and“When to Add
Engine Oil.”
.Change the engine oil at the
appropriate time. See Engine Oil
Life System on page 10‑12.
.Always dispose of engine oil
properly. See “What to Do With
Used Oil.”
Checking Engine Oil
It is a good idea to check the engine
oil level at each fuel fill. In order to
get an accurate reading, the vehicle
must be on level ground. The
engine oil dipstick handle is a yellow
loop. See Engine Compartment
Overview on page 10‑6 for the
location of the engine oil dipstick.
Obtaining an accurate oil level
reading is essential:
1. If the engine has been running recently, turn off the engine and
allow several minutes for the oil
to drain back into the oil pan.
Checking your oil level too soon
after engine shut off will not
provide an accurate oil level
reading.

Black plate (40,1)Chevrolet Colorado Owner Manual - 2011
10-40 Vehicle Care
Electrical System
Electrical System
Overload
The vehicle has fuses and circuit
breakers to protect against an
electrical system overload.
When the current electrical load is
too heavy, the circuit breaker opens
and closes, protecting the circuit
until the current load returns to
normal or the problem is fixed. This
greatly reduces the chance of circuit
overload and fire caused by
electrical problems.
Fuses and circuit breakers protect
the following in the vehicle:
.Headlamp Wiring
.Windshield Wiper Motor
.Power Windows and Other
Power Accessories
Replace a bad fuse with a new one
of the identical size and rating. If there is a problem on the road and
a fuse needs to be replaced, the
same amperage fuse can be
borrowed. Choose some feature of
the vehicle that is not needed to use
and replace it as soon as possible.
Headlamp Wiring
An electrical overload may cause
the lamps to go on and off, or in
some cases to remain off. Have the
headlamp wiring checked right away
if the lamps go on and off or
remain off.
Windshield Wipers
If the wiper motor overheats due to
heavy snow or ice, the windshield
wipers will stop until the motor cools
and will then restart.
Although the circuit is protected
from electrical overload, overload
due to heavy snow or ice may
cause wiper linkage damage.
Always clear ice and heavy snow
from the windshield before using the
windshield wipers.If the overload is caused by an
electrical problem and not snow or
ice, be sure to get it fixed.
Fuses and Circuit
Breakers
The wiring circuits in the vehicle are
protected from short circuits by a
combination of fuses and circuit
breakers. This greatly reduces the
chance of fires 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 the 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.

Black plate (41,1)Chevrolet Colorado Owner Manual - 2011
Vehicle Care 10-41
Engine Compartment
Fuse Block
The engine compartment fuse block
is located on the driver side of the
engine compartment. SeeEngine
Compartment Overview on
page 10‑6 for more information on
location. To remove the cover, push in on the
tab on the end of the cover and lift.
To reinstall the cover, line up the tab
and push down on the cover until
the tab clicks into place.
Notice:
Spilling liquid on any
electrical component on the
vehicle may damage it. Always
keep the covers on any electrical
component.

Black plate (42,1)Chevrolet Colorado Owner Manual - 2011
10-42 Vehicle Care
The trailer brake relay is located on
the bottom side of the battery
harness.Fuses Usage
O2 SNSR Oxygen Sensors,
Air Injection
Reactor (AIR)
Relay
A/C Air Conditioning
Control Head,
Power Seats
A/C
CMPRSR Air Conditioning
Compressor Fuses Usage
ABS Antilock Brake
System (ABS),
ABS Module,
Four‐Wheel Drive,
Gravity Sensor
ABS 1 ABS 1 (ABS Logic)
ABS 2 ABS 2 (ABS Pump)
AUX PWR 1 Accessory Power 1
AUX PWR 2 Accessory Power 2
BCK/UP Back-up Lights
BLWR Climate
Control Fan
CLSTR Cluster
CNSTR
VENT Fuel Canister Vent
Solenoid
CRUISE Cruise Control
Switch, Inside
Rearview Mirror,
Transfer Case
Control Module,
Brake Switch,
Clutch Disable Fuses Usage
DR/LCK Power Door
Locks (If Equipped)
DRL Daylight Running
Lamps
ERLS Mass Air
Flow (MAF)
Sensor, Can Purge
Solenoid, Air
Injector
Reactor (AIR)
Relay
ETC Electronic Throttle
Control (ETC)
FOG/LAMP Fog Lamps
(If Equipped)
FRT
PRK LAMP Front Park/Turn
Lamps, Driver and
Passenger Side
Power Window
Switches Lighting
FRT/AXLE Front Axle Actuator
FSCM Fuel System
Control Module