2012 CHEVROLET ORLANDO relay

Black plate (22,1)Chevrolet Orlando Owner Manual - 2012
1-22 In Brief
Roadside Assistance, and relay
your exact location to get the help
you need.
Online Owner Center
The Online Owner Center is a
complimentary service that includes
online service reminders, vehicle
maintenance tips, online owner
manual, special privileges,
and more.
Sign up today at:
U.S.: chevrolet.com (click on
“Owners,”then“Manage My
Chevrolet/Owners Login”)
Canada: chevroletowner.caOnStar®
If equipped, this vehicle has a
comprehensive, in-vehicle system
that can connect to a live Advisor
for Emergency, Security, Navigation,
Connection, and Diagnostic
Services. See OnStar Overview on
page 14‑1 for more information.

Black plate (31,1)Chevrolet Orlando Owner Manual - 2012
Vehicle Care 10-31
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
power devices in the vehicle.
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 damage caused by
electrical problems.
To check a fuse, look at the
silver-colored band inside the fuse.
If the band is broken or melted,
replace the fuse. Be sure to replace
a bad fuse with a new one of the
identical size and rating.
Fuses of the same amperage can
be temporarily borrowed from
another fuse location, if a fuse goes
out. Replace the fuse as soon as
possible.
To identify and check fuses, circuit
breakers, and relays, seeEngine
Compartment Fuse Block on
page 10‑32 andInstrument Panel
Fuse Block on page 10‑35.

Black plate (32,1)Chevrolet Orlando Owner Manual - 2012
10-32 Vehicle Care
Engine Compartment
Fuse Block
To remove the fuse block cover,
squeeze the clips and lift it up.
Notice:Spilling liquid on any
electrical component on the
vehicle may damage it. Always
keep the covers on any electrical
component.
Engine Compartment Fuse Block
The vehicle may not be equipped
with all of the fuses, relays, and
features shown. Fuses Usage
1 Transmission
Control Module Fuses Usage
2 Engine Control
Module
3 Not Used
4 Canister Vent
Solenoid

Black plate (34,1)Chevrolet Orlando Owner Manual - 2012
10-34 Vehicle Care
FusesUsage
46 Cooling Fan
47 Lambda Sensor 1
48 Fog Lamps
49 Not Used
50 Not Used
51 Horn
52 MIL
53 Inside Rearview
Mirror
54 MHL Light Center
55 Folding Mirror
56 Front Washer
57 Steering
Column Lock
58 Not Used
59 Secondary Air Pump
60 Mirror Defogger
61 Mirror Defogger Fuses
Usage
62 Air Conditioning
Compressor Clutch
63 Rear Window
Sensor
64 Automatic Occupant
Sensing System
65 Rear Fog Lamp
66 Rear Washer
67 Fuel System Control
Module
68 Not Used
69 Battery Voltage
Sensor
70 Rain Sensor
71 Not Used
Relays Usage 1 Air Conditioning
Compressor Clutch
2 Starter Solenoid Relays Usage
3 Cooling Fan K7
4 Front Wiper Speed
5 Front Wiper On
6 Not Used
7 Ignition 87 Main
8 Fuel Pump
9 Cooling Fan K2
10 Cooling Fan K3 11 Not Used
12 Cooling Fan K3
13 Cooling Fan K1
14 Not Used
15 Ignition 15
16 Secondary
AIR Pump
17 Window/Mirror
Defogger

Black plate (36,1)Chevrolet Orlando Owner Manual - 2012
10-36 Vehicle Care
Instrument Panel Fuse Block
The vehicle may not be equipped
with all of the fuses, relays, and
features shown. Circuit
Number Usage
1 OnStar/Hands‐Free
Phone
2 DC/DC Converter
3 Body Control
Module 5
4 Audio
5 Information Display,
Face Plate
6 Front Power Outlet
7 Power Outlet
8 Body Control
Module 3 Circuit
Number Usage
9 Body Control
Module 4
10 Body Control
Module 8
11 Air Conditioning
Blower Motor
12 Not Used
13 Power Front Seat,
Left Side
14 Dynamic Light
Control
15 Airbag
16 Tailgate

Black plate (37,1)Chevrolet Orlando Owner Manual - 2012
Vehicle Care 10-37
Circuit
Number Usage
17 Air Conditioning
System
18 Trailer
19 Battery Sensor
20 Not Used
21 Instrument Cluster
22 Ignition/Electronic
Key System Circuit
Number Usage
23 Body Control
Module 1
24 Body Control
Module 2
25 Steering
Column Lock
26 Rear Power Outlet Relays Usage
K1 Trunk Open
K2 Logistic Mode
K3 Retained Accessory
Power