ECU GMC YUKON 2008 Repair Manual

Chemical Paint Spotting.................................5-114
Child Restraints
Child Restraint Systems...............................1-57
Infants and Young Children...........................1-54
Lower Anchors and Tethers for Children..........1-61
Older Children.............................................1-51
Securing a Child Restraint in a Rear Seat
Position..................................................1-69
Securing a Child Restraint in the Center
Front Seat Position...................................1-71
Securing a Child Restraint in the Right
Front Seat Position...................................1-72
Where to Put the Restraint...........................1-60
Cigarette Lighter.............................................3-23
Cleaning
Aluminum or Chrome-Plated Wheels.............5-113
Exterior Lamps/Lenses................................5-112
Fabric/Carpet............................................5-109
Finish Care...............................................5-112
Instrument Panel, Vinyl, and Other Plastic
Surfaces...............................................5-110
Interior.....................................................5-108
Leather....................................................5-110
Tires........................................................5-114
Underbody Maintenance.............................5-114
Washing Your Vehicle.................................5-111
Weatherstrips............................................5-111
Windshield, Backglass, and Wiper Blades......5-113Climate Control System...................................3-23
Dual Automatic............................................3-26
Outlet Adjustment........................................3-33
Rear Air Conditioning and Heating System......3-33
Rear Air Conditioning and Heating System,
Electronic................................................3-35
Clock, Setting.................................................3-82
Collision Damage Repair..................................7-11
Compass...............................................2-49, 2-52
Content Theft-Deterrent....................................2-22
Control of a Vehicle
.......................................... 4-3
Coolant
Engine Temperature Gage............................3-47
Heater, Engine............................................2-30
Surge Tank Pressure Cap.............................5-31
Cooling System..............................................5-34
Cruise Control................................................3-13
Cruise Control Light........................................3-53
Cupholder(s)..................................................2-71
Customer Assistance Information
Courtesy Transportation.................................. 7-9
Customer Assistance for Text
Telephone (TTY) Users............................... 7-5
Customer Assistance Offices........................... 7-5
Customer Satisfaction Procedure..................... 7-2
GM Mobility Reimbursement Program............... 7-6
Reporting Safety Defects to General Motors....7-14
3

Customer Assistance Information (cont.)
Reporting Safety Defects to the
Canadian Government..............................7-14
Reporting Safety Defects to the
United States Government.........................7-14
Roadside Assistance Program......................... 7-6
Service Publications Ordering Information........7-15
D
Daytime Running Lamps..................................3-17
Defensive Driving............................................. 4-2
Delayed Locking.............................................2-11
Disc, MP3..........................................3-103, 3-108
Doing Your Own Service Work........................... 5-4
Dome Lamp Override......................................3-20
Dome Lamps.................................................3-20
Door
Delayed Locking..........................................2-11
Locks........................................................2-10
Power Door Locks.......................................2-11
Programmable Automatic Door Locks.............2-11
Rear Door Security Locks.............................2-12
Driver Information Center (DIC).........................3-55
DIC Operation and Displays..................3-56, 3-61
DIC Vehicle Customization............................3-72
DIC Warnings and Messages........................3-64Driving
At Night.....................................................4-26
Before a Long Trip......................................4-28
Defensive..................................................... 4-2
Drunken....................................................... 4-2
Highway Hypnosis.......................................4-28
Hill and Mountain Roads..............................4-29
In Rain and on Wet Roads...........................4-26
Off-Road....................................................4-13
Recovery Hooks..........................................4-34
Rocking Your Vehicle to Get it Out.................4-34
Winter........................................................4-30
Dual Automatic Climate Control System.............3-26
DVD
Rear Seat Entertainment System..................3-115
E
EDR .............................................................7-16
Electrical System
Add-On Equipment.....................................5-117
Center Instrument Panel Fuse Block.............5-119
Fuses and Circuit Breakers.........................5-117
Instrument Panel Fuse Block.......................5-118
Power Windows and Other Power Options....5-117
Underhood Fuse Block...............................5-120
Windshield Wiper Fuses.............................5-117
4

K
Keyless Entry System....................................... 2-4
Keys............................................................... 2-3
L
Labeling, Tire Sidewall.....................................5-65
Lamps
Auxiliary Roof Mounted Lamp........................3-19
Dome........................................................3-20
Dome Lamp Override...................................3-20
Reading.....................................................3-21
Lap Belt........................................................1-49
Lap-Shoulder Belt...........................................1-43
LATCH System
Child Restraints...........................................1-61
Level Control..................................................4-48
License Plate Lamps.......................................5-61
Liftgate, Power...............................................2-15
Liftgate/Liftglass..............................................2-13
Liftglass/Liftgate..............................................2-13
Light
Airbag Readiness........................................3-40
Antilock Brake System Warning.....................3-46
Brake System Warning.................................3-44
Charging System.........................................3-43
Cruise Control.............................................3-53
Fog Lamp..................................................3-53
Highbeam On.............................................3-53Light (cont.)
Low Fuel Warning.......................................3-55
Malfunction Indicator....................................3-48
Oil Pressure...............................................3-52
Passenger Airbag Status Indicator..................3-41
Safety Belt Reminders..................................3-39
Security.....................................................3-52
StabiliTrak®Indicator....................................3-46
Tire Pressure..............................................3-47
Tow/Haul Mode...........................................3-53
Lighting
Entry.........................................................3-20
Exit...........................................................3-20
Lights
Exterior Lamps............................................3-16
Flash-to-Pass............................................... 3-9
High/Low Beam Changer................................ 3-9
On Reminder..............................................3-17
Loading Your Vehicle.......................................4-35
Locking Rear Axle............................................ 4-6
Lockout Protection..........................................2-12
Locks
Delayed Locking..........................................2-11
Door..........................................................2-10
Lockout Protection.......................................2-12
Power Door................................................2-11
Programmable Automatic Door Locks.............2-11
Rear Door Security Locks.............................2-12
Loss of Control...............................................4-12
Low Fuel Warning Light...................................3-55
7

Power (cont.)
Running Boards..........................................2-18
Seat............................................................ 1-3
Steering Fluid.............................................5-39
Windows....................................................2-20
Privacy..........................................................7-16
Event Data Recorders..................................7-16
Navigation System.......................................7-17
OnStar.......................................................7-17
Radio Frequency Identication.......................7-17
Programmable Automatic Door Locks.................2-11
R
Radio Frequency Identication (RFID), Privacy....7-17
Radios..........................................................3-81
Radio(s)........................................................3-84
Radios
Navigation/Radio System, see Navigation
Manual.................................................3-114
Rear Seat Audio........................................3-125
Reception.................................................3-129
Setting the Clock.........................................3-82
Theft-Deterrent..........................................3-127
Rainsense™ II Wipers.....................................3-10
Reading Lamps..............................................3-21
Rear Air Conditioning and Heating System.........3-33
Rear Air Conditioning and Heating System and
Electronic Climate Controls...........................3-35Rear Axle......................................................5-52
Locking........................................................ 4-6
Rear Door Security Locks................................2-12
Rear Heated Seats.........................................1-11
Rear Seat Armrest..........................................2-73
Rear Seat Audio (RSA)..................................3-125
Rear Seat Entertainment System.....................3-115
Rear Side Window Antenna............................3-130
Rear Storage Area..........................................2-73
Rear Windshield Washer/Wiper.........................3-12
Rearview Mirror, Automatic Dimming with
Compass and Temperature Display................2-52
Rearview Mirror, Automatic Dimming with OnStar
®,
Compass and Temperature Display..................2-49
Reclining Seatbacks.......................................... 1-8
Recommended Fluids and Lubricants.................6-13
Recovery Hooks.............................................4-34
Recreational Vehicle Towing.............................4-45
Remote Keyless Entry (RKE) System.................. 2-4
Remote Keyless Entry (RKE) System, Operation..... 2-5
Remote Vehicle Start........................................ 2-8
Removing the Flat Tire and Installing the
Spare Tire..................................................5-94
Removing the Spare Tire and Tools...................5-90
Replacement Bulbs.........................................5-61
Replacement Parts, Maintenance......................6-15
Reporting Safety Defects
Canadian Government..................................7-14
General Motors...........................................7-14
United States Government............................7-14
10

Restraint System Check
Checking the Restraint Systems....................1-92
Replacing Restraint System Parts
After a Crash..........................................1-93
Retained Accessory Power (RAP)......................2-27
Roadside
Assistance Program....................................... 7-6
Rocking Your Vehicle to Get it Out....................4-34
Routing, Engine Drive Belt...............................6-16
Running Boards, Power...................................2-18
Running the Engine While Parked.....................2-48
S
Safety Belt
Reminder Light............................................3-39
Safety Belts
Care of....................................................5-110
How to Wear Safety Belts Properly................1-35
Lap Belt.....................................................1-49
Lap-Shoulder Belt........................................1-43
Safety Belt Extender....................................1-50
Safety Belt Use During Pregnancy.................1-49
Safety Belts Are for Everyone.......................1-30
Safety Warnings and Symbols.............................. iii
Scheduled Maintenance..................................... 6-4Seats
60/40 Split Bench Seat.................................1-12
Bucket Seats, Rear......................................1-18
Center Seat................................................1-11
Head Restraints..........................................1-10
Heated Seats............................................... 1-5
Heated Seats - Rear....................................1-11
Manual Lumbar............................................. 1-4
Memory, Mirrors and Pedals........................... 1-6
Power Lumbar.............................................. 1-4
Power Seats................................................. 1-3
Reclining Seatbacks...................................... 1-8
Third Row Seat...........................................1-25
Secondary Latch System................................5-100
Securing a Child Restraint
Center Front Seat Position............................1-71
Rear Seat Position......................................1-69
Right Front Seat Position..............................1-72
Security Light.................................................3-52
Service........................................................... 5-3
Accessories and Modications......................... 5-3
Adding Equipment to the Outside of Your
Vehicle..................................................... 5-5
California Pershlorate Materials Requirements..... 5-4
California Proposition 65 Warning.................... 5-4
Doing Your Own Work................................... 5-4
Engine Soon Light.......................................3-48
Publications Ordering Information...................7-15
Service, Scheduling Appointments....................... 7-9
Servicing Your Airbag-Equipped Vehicle..............1-90
11