mirror GMC YUKON 2009 Owner's Guide

Blizzard Conditions
Being stuck in snow can be in a serious situation.
Stay with the vehicle unless there is help nearby.
If possible, use theRoadside Assistance Program
on page 7-7. To get help and keep everyone in the
vehicle safe:
Turn on theHazard Warning Flashers on page 3-6.
Tie a red cloth to an outside mirror.
{CAUTION:
Snow can trap engine exhaust under the vehicle.
This may cause exhaust gases to get inside.
Engine exhaust contains carbon monoxide (CO)
which cannot be seen or smelled. It can cause
unconsciousness and even death.
If the vehicle is stuck in the snow:
Clear away snow from around the base of
your vehicle, especially any that is blocking
the exhaust pipe.
Check again from time to time to be sure
snow does not collect there.
CAUTION: (Continued)
CAUTION: (Continued)

Open a window about two inches (5 cm) on
the side of the vehicle that is away from the
wind to bring in fresh air.
Fully open the air outlets on or under the
instrument panel.
Adjust the Climate Control system to a setting
that circulates the air inside the vehicle and
set the fan speed to the highest setting. See
Climate Control System in the Index.
For more information about carbon monoxide, see
Engine Exhaust on page 2-46.
Snow can trap exhaust gases under your vehicle.
This can cause deadly CO (carbon monoxide) gas
to get inside. CO could overcome you and kill you.
You cannot see it or smell it, so you might not
know it is in your vehicle. Clear away snow from
around the base of your vehicle, especially any
that is blocking the exhaust.
4-30

Driving with a Trailer
{CAUTION:
When towing a trailer, exhaust gases may collect
at the rear of the vehicle and enter if the liftgate,
trunk/hatch, or rear-most window is open.
Engine exhaust contains carbon monoxide (CO)
which cannot be seen or smelled. It can cause
unconsciousness and even death.
To maximize safety when towing a trailer:
Have the exhaust system inspected for leaks
and make necessary repairs before starting
a trip.
Never drive with the liftgate, trunk/hatch, or
rear-most window open.
Fully open the air outlets on or under the
instrument panel.
Adjust the Climate Control system to a setting
that brings in only outside air and set the fan
speed to the highest setting. See Climate
Control System in the Index.
For more information about carbon monoxide, see
Engine Exhaust on page 2-46.Towing a trailer requires a certain amount of experience.
Get to know the rig before setting out for the open
road. Get acquainted with the feel of handling and
braking with the added weight of the trailer. And always
keep in mind that the vehicle you are driving is now
longer and not as responsive as the vehicle is by itself.
Before starting, check all trailer hitch parts and
attachments, safety chains, electrical connectors, lamps,
tires and mirror adjustments. If the trailer has electric
brakes, start the vehicle and trailer moving and
then apply the trailer brake controller by hand to be sure
the brakes are working. This checks the electrical
connection at the same time.
During the trip, check occasionally to be sure that the
load is secure, and that the lamps and any trailer brakes
are still working.
Following Distance
Stay at least twice as far behind the vehicle ahead as
you would when driving the vehicle without a trailer. This
can help to avoid situations that require heavy braking
and sudden turns.
Passing
More passing distance is needed when towing a trailer.
Because the rig is longer, it is necessary to go much
farther beyond the passed vehicle before returning to
the lane.
4-68

Fuses Usage
5Dome Lamps, Driver Side Turn
Signal
6 Driver Side Turn Signal, Stoplamp
7 Instrument Panel Back Lighting
8Passenger Side Turn Signal,
Stoplamp
9Passenger Door Module, Driver
Unlock
10 Power Door Lock 2 (Unlock Feature)
11 Power Door Lock 2 (Lock Feature)
12Stoplamps, Center-High Mounted
Stoplamp
13 Rear Climate Controls
14 Power Mirror
15 Body Control Module (BCM)
16 Accessory Power Outlets
17 Interior Lamps
18 Power Door Lock 1 (Unlock Feature)
19 Rear Seat Entertainment
20Ultrasonic Rear Parking Assist,
Power LiftgateFuses Usage
21 Power Door Lock 1 (Lock Feature)
22 Driver Information Center (DIC)
23 Rear Wiper
24 Cooled Seats
25Driver Seat Module, Remote
Keyless Entry System
26Driver Power Door Lock
(Unlock Feature)
Circuit Breaker Usage
LT DRDriver Side Power Window Circuit
Breaker
Harness
ConnectorUsage
LT DR Driver Door Harness Connection
BODY Harness Connector
BODY Harness Connector
5-118

Fuses Usage
48 Auxiliary Climate Control (Ignition)
49Center High-Mounted Stoplamp
(CHMSL)
50 Rear Defogger
51 Heated Mirrors
52 SEO B1 Uptter Usage (Battery)
53Cigarette Lighter, Auxiliary Power
Outlet
54Automatic Level Control Compressor
Relay, SEO Uptter Usage
55 Climate Controls (Ignition)
56Engine Control Module, Secondary
Fuel Pump (Ignition)
J-Case Fuses Usage
57 Cooling Fan 1
58 Automatic Level Control Compressor
59 Heavy Duty Antilock Brake System
60 Cooling Fan 2
61 Antilock Brake System 1
62 Starter
63 Stud 2 (Trailer Brakes)
64 Left Bussed Electrical Center 1
65 Electric Running Boards
J-Case Fuses Usage
66 Heated Windshield Washer System
67 Four-Wheel Drive System
68Stud 1 (Trailer Connector Battery
Power)
69 Mid-Bussed Electrical Center 1
70 Climate Control Blower
71 Power Liftgate Module
72 Left Bussed Electrical Center 2
Relays Usage
FAN HI Cooling Fan High Speed
FAN LO Cooling Fan Low Speed
FAN CNTRL Cooling Fan Control
HDLP LO/HID Low-Beam Headlamp
FOG LAMP Front Fog Lamps
A/C CMPRSR Air Conditioning Compressor
STRTR Starter
PWR/TRN Powertrain
FUEL PMP Fuel Pump
PRK LAMP Parking Lamps
REAR DEFOG Rear Defogger
RUN/CRANK Switched Power
5-122

Lights
Exterior Lamps............................................3-14
Flash-to-Pass............................................... 3-8
High/Low Beam Changer................................ 3-8
On Reminder..............................................3-16
Loading Your Vehicle.......................................4-33
Locking Rear Axle............................................ 4-9
Lockout Protection..........................................2-12
Locks
Delayed Locking..........................................2-10
Door ..........................................................2-10
Lockout Protection.......................................2-12
Power Door ................................................2-10
Programmable Automatic Door Locks.............2-11
Rear Door Security Locks.............................2-11
Loss of Control...............................................4-11
Low Fuel Warning Light...................................3-51
Lower Anchors and Tethers for Children.............1-66
Luggage Carrier..............................................2-75
Lumbar
Manual Controls............................................ 1-6
Power Controls............................................. 1-6
M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill.........................................6-10
At Least Once a Month................................6-10
At Least Once a Year..................................6-11Maintenance Schedule (cont.)
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-8
Maintenance Record....................................6-17
Maintenance Replacement Parts....................6-15
Maintenance Requirements............................. 6-2
Owner Checks and Services.........................6-10
Recommended Fluids and Lubricants.............6-13
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-2
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Lamp...............................3-44
Manual Lumbar Controls.................................... 1-6
Manual Seats................................................... 1-4
Memory Seat, Mirrors, and Pedals...................... 1-8
Message
DIC Warnings and Messages........................3-64
Mirrors
Automatic Dimming Rearview........................2-48
Manual Rearview Mirror................................2-48
Outside Automatic Dimming Mirror.................2-51
Outside Convex Mirror.................................2-52
Outside Heated Mirrors................................2-52
Outside Manual Mirrors................................2-49
Outside Power Foldaway Mirrors....................2-50
Outside Power Mirrors..................................2-50
Outside Towing Mirrors.................................2-49
Park Tilt.....................................................2-51
MP3 ..................................................3-102, 3-107
MyGMLink.com................................................ 7-5
8

N
Navigation System, Privacy..............................7-18
Navigation/Radio System, see Navigation
Manual.....................................................3-114
New Vehicle Break-In......................................2-24
O
Odometer......................................................3-36
Odometer, Trip...............................................3-36
Off-Road Driving.............................................4-12
Off-Road Recovery..........................................4-11
Oil
Engine.......................................................5-15
Pressure Gage............................................3-46
Pressure Light.............................................3-48
Oil, Engine Oil Life System..............................5-18
Older Children, Restraints................................1-54
Online Owner Center........................................ 7-5
OnStar, Privacy..............................................7-18
OnStar
®System, see OnStar®Manual...............2-64
Operation, Universal Home Remote System........2-68
Outlet Adjustment............................................3-31
Outlets
Accessory Power.........................................3-20
Outside
Automatic Dimming Mirror.............................2-51
Convex Mirror.............................................2-52
Heated Mirrors............................................2-52Outside (cont.)
Manual Mirrors............................................2-49
Power Foldaway Mirrors...............................2-50
Power Mirrors.............................................2-50
Towing Mirrors............................................2-49
Overheated Engine Protection
Operating Mode..........................................5-37
Owner Checks and Services.............................6-10
Owners, Canadian.............................................. iii
P
Paint, Damage..............................................5-114
Park
Shifting Into................................................2-44
Shifting Out of............................................2-45
Park Aid................................................2-53, 2-59
Park Brake....................................................2-42
Park Tilt Mirrors..............................................2-51
Parking
Assist........................................................2-53
Over Things That Burn.................................2-46
Passenger Airbag Status Indicator.....................3-38
Passenger Sensing System..............................1-90
Passing.........................................................4-11
PASS-Key
®III+ Electronic Immobilizer...............2-22
PASS-Key®III+ Electronic Immobilizer
Operation...................................................2-23
9

Perchlorate Materials Requirements,
California..................................................... 5-4
Phone
Bluetooth
®................................................3-114
Power
Door Locks.................................................2-10
Electrical System.......................................5-116
Liftgate......................................................2-14
Lumbar Controls........................................... 1-6
Retained Accessory.....................................2-26
Seat ............................................................ 1-5
Steering Fluid.............................................5-38
Windows....................................................2-19
Power Assist Steps.........................................2-17
Privacy..........................................................7-16
Event Data Recorders..................................7-17
Navigation System.......................................7-18
OnStar .......................................................7-18
Radio Frequency Identication.......................7-18
Programmable Automatic Door Locks.................2-11
R
Radio Frequency Identication (RFID), Privacy......7-18
Radio(s)........................................................3-86
Radios
Navigation/Radio System, see Navigation
Manual.................................................3-114
Rear Seat Audio........................................3-134Radios (cont.)
Reception.................................................3-137
Setting the Clock.........................................3-84
Theft-Deterrent..........................................3-136
Rainsense™ II Wipers....................................... 3-9
Reading Lamps..............................................3-19
Rear Air Conditioning and Heating System.........3-31
Rear Air Conditioning and Heating System
and Electronic Climate Controls.....................3-33
Rear Axle......................................................5-50
Locking........................................................ 4-9
Rear Door Security Locks................................2-11
Rear Heated Seats.........................................1-13
Rear Seat Armrest..........................................2-76
Rear Seat Audio (RSA)..................................3-134
Rear Seat Entertainment System.....................3-125
Rear Side Window Antenna............................3-138
Rear Storage Area..........................................2-76
Rear Vision Camera........................................2-59
Rear Windshield Washer/Wiper.........................3-11
Rearview Mirror, Automatic Dimming..................2-48
Rearview Mirrors.............................................2-48
Reclining Seatbacks........................................1-10
Recommended Fluids and Lubricants.................6-13
Recovery Hooks.............................................4-32
Recreational Vehicle Towing.............................4-44
Remote Keyless Entry (RKE) System.................. 2-4
Remote Keyless Entry (RKE) System,
Operation..................................................... 2-5
Remote Vehicle Start........................................ 2-7
10

Removing the Flat Tire and Installing the
Spare Tire..................................................5-94
Removing the Spare Tire and Tools...................5-89
Replacement Bulbs.........................................5-60
Replacement Parts, Maintenance......................6-15
Reporting Safety Defects
Canadian Government..................................7-15
General Motors...........................................7-15
United States Government............................7-14
Restraint System Check
Checking the Restraint Systems....................1-98
Replacing Restraint System Parts
After a Crash..........................................1-99
Retained Accessory Power...............................2-26
Roadside
Assistance Program....................................... 7-7
Rocking Your Vehicle to Get it Out....................4-32
Routing, Engine Drive Belt...............................6-16
Running the Vehicle While Parked.....................2-47
S
Safety Belt Reminders.....................................3-36
Safety Belts
Care of ....................................................5-110
How to Wear Safety Belts Properly................1-37
Lap Belt.....................................................1-52
Lap-Shoulder Belt........................................1-45
Safety Belt Extender....................................1-53Safety Belts (cont.)
Safety Belt Use During Pregnancy.................1-52
Safety Belts Are for Everyone.......................1-32
Safety Warnings and Symbols.............................. iv
Scheduled Maintenance..................................... 6-4
Seats
60/40 Split Bench Seat.................................1-14
Bucket Seats, Rear......................................1-20
Center Seat................................................1-13
Heated and Cooled Seats.............................. 1-8
Heated Seats............................................... 1-7
Heated Seats - Rear....................................1-13
Manual Lumbar............................................. 1-6
Memory, Mirrors and Pedals........................... 1-8
Power Lumbar .............................................. 1-6
Power Seats................................................. 1-5
Reclining Seatbacks.....................................1-10
Third Row Seat...........................................1-27
Secondary Latch System................................5-100
Securing a Child Restraint
Center Front Seat Position............................1-77
Rear Seat Position......................................1-73
Right Front Seat Position..............................1-78
Security Light.................................................3-48
Service........................................................... 5-3
Accessories and Modications......................... 5-3
Adding Equipment to the Outside of the
Vehicle..................................................... 5-5
California Perchlorate Materials
Requirements............................................ 5-4
11