climate control GMC SAFARI 2005 Owner's Manual

Seats and Restraint Systems........................... 1-1
Front Seats
............................................... 1-2
Rear Seats
............................................... 1-6
Safety Belts
.............................................1-12
Child Restraints
.......................................1-33
Airbag System
.........................................1-58
Restraint System Check
............................1-65
Features and Controls..................................... 2-1
Keys
........................................................ 2-2
Doors and Locks
....................................... 2-6
Windows
.................................................2-14
Theft-Deterrent Systems
............................2-15
Starting and Operating Your Vehicle
...........2-16
Mirrors
....................................................2-28
HomeLink
®Transmitter
.............................2-29
Storage Areas
.........................................2-33
Instrument Panel............................................. 3-1
Instrument Panel Overview
.......................... 3-4
Climate Controls
......................................3-21
Warning Lights, Gages, and Indicators
........3-25
Driver Information Center (DIC)
..................3-39
Audio System(s)
.......................................3-41Driving Your Vehicle....................................... 4-1
Your Driving, the Road, and Your Vehicle
..... 4-2
Towing
...................................................4-32
Service and Appearance Care.......................... 5-1
Service
..................................................... 5-3
Fuel
......................................................... 5-5
Checking Things Under the Hood
...............5-10
All-Wheel Drive
........................................5-47
Rear Axle
...............................................5-48
Front Axle
...............................................5-49
Bulb Replacement
....................................5-50
Windshield Wiper Blade Replacement
.........5-56
Tires
......................................................5-57
Appearance Care
.....................................5-84
Vehicle Identication
.................................5-93
Electrical System
......................................5-94
Capacities and Specications
...................5-101
Normal Maintenance Replacement Parts
....5-102
Maintenance Schedule..................................... 6-1
Maintenance Schedule
................................ 6-2
Customer Assistance and Information.............. 7-1
Customer Assistance and Information
........... 7-2
Reporting Safety Defects
...........................7-10
Index................................................................ 1
2005 GMC Safari Owner ManualM

Vehicle Damage Warnings
Also, in this manual you will nd these notices:
Notice:These mean there is something that could
damage your vehicle.
A notice tells about something that can damage the
vehicle. Many times, this damage would not be covered
by your vehicle’s warranty, and it could be costly. But
the notice will tell what to do to help avoid the damage.
When you read other manuals, you might see
CAUTION and NOTICE warnings in different colors
or in different words.
There are also warning labels on the vehicle. They use
the same words, CAUTION or NOTICE.
Vehicle Symbols
The vehicle has components and labels that use
symbols instead of text. Symbols are shown along with
the text describing the operation or information
relating to a specic component, control, message,
gage, or indicator.
If you need help guring out a specic name of a
component, gage, or indicator, reference the
following topics:
Seats and Restraint Systems in Section 1
Features and Controls in Section 2
Instrument Panel Overview in Section 3
Climate Controls in Section 3
Warning Lights, Gages, and Indicators in Section 3
Audio System(s) in Section 3
Engine Compartment Overview in Section 5
iv

To fully open the rear
doors, push in on the
clip and lift the check
assembly up off the
mounting bracket.
Do this on each door. Replace the check assemblies on
the mounting brackets before closing the doors.
{CAUTION:
It can be dangerous to drive with the rear
glass open because carbon monoxide (CO)
gas can come into your vehicle. You cannot
see or smell CO. It can cause
unconsciousness and even death. If you must
drive with the rear glass open or if electrical
wiring or other cable connections must pass
through the seal between the body and the
rear glass:
Make sure all other windows are shut.
Turn the fan on your heating or cooling
system to its highest speed and select the
control setting that will force outside air
into your vehicle. SeeClimate Control
System on page 3-21.
If you have air outlets on or under the
instrument panel, open them all the way.
SeeEngine Exhaust on page 2-26.
2-12

Running Your Engine While You
Are Parked
It is better not to park with the engine running. But if
you ever have to, here are some things to know.
{CAUTION:
Idling the engine with the climate control
system off could allow dangerous exhaust into
your vehicle. See the earlier caution under
Engine Exhaust on page 2-26.
Also, idling in a closed-in place can let deadly
carbon monoxide (CO) into your vehicle even if
the climate control fan is at the highest setting.
One place this can happen is a garage.
Exhaust — with CO — can come in easily.
NEVER park in a garage with the engine
running.
Another closed-in place can be a blizzard.
SeeWinter Driving on page 4-22.
{CAUTION:
It can be dangerous to get out of your vehicle
if the shift lever is not fully in PARK (P) with
the parking brake rmly set. Your vehicle can
roll. Do not leave your vehicle when the engine
is running unless you have to. If you have left
the engine running, the vehicle can move
suddenly. You or others could be injured.
To be sure your vehicle will not move, even
when you are on fairly level ground, always
set your parking brake and move the shift
lever to PARK (P).
Follow the proper steps to be sure your vehicle will not
move. SeeShifting Into Park (P) on page 2-24.
If you are pulling a trailer, seeTowing a Trailer on
page 4-33.
2-27

Instrument Panel Overview...............................3-4
Hazard Warning Flashers................................3-6
Other Warning Devices...................................3-6
Horn.............................................................3-6
Tilt Wheel.....................................................3-7
Turn Signal/Multifunction Lever.........................3-7
Turn and Lane-Change Signals........................3-8
Headlamp High/Low-Beam Changer..................3-8
Flash-to-Pass.................................................3-9
Windshield Wipers..........................................3-9
Windshield Washer.......................................3-10
Cruise Control..............................................3-11
Exterior Lamps.............................................3-15
Headlamps on Reminder................................3-16
Daytime Running Lamps (DRL).......................3-16
Automatic Headlamp System..........................3-17
Instrument Panel Brightness...........................3-17
Dome Lamps...............................................3-18
Entry Lighting...............................................3-18
Exit Lighting.................................................3-18
Battery Run-Down Protection..........................3-19
Accessory Power Outlets...............................3-19
Ashtrays and Cigarette Lighter........................3-20Climate Controls............................................3-21
Climate Control System.................................3-21
Outlet Adjustment.........................................3-23
Rear Heating System....................................3-23
Rear Air Conditioning System.........................3-24
Warning Lights, Gages, and Indicators............3-25
Instrument Panel Cluster................................3-26
Speedometer and Odometer...........................3-27
Trip Odometer..............................................3-27
Safety Belt Reminder Light.............................3-27
Airbag Readiness Light..................................3-28
Charging System Light..................................3-29
Voltmeter Gage............................................3-29
Brake System Warning Light..........................3-30
Anti-Lock Brake System Warning Light.............3-31
Engine Coolant Temperature Gage..................3-31
Malfunction Indicator Lamp.............................3-32
Oil Pressure Gage........................................3-35
Security Light...............................................3-36
Highbeam On Light.......................................3-36
Service All-Wheel Drive Light.........................3-37
Tow/Haul Mode Light....................................3-37
Check Gages Warning Light...........................3-37
Fuel Gage...................................................3-38
Low Fuel Warning Light.................................3-38
Section 3 Instrument Panel
3-1

The main components of your instrument panel are the following:
A. Exterior Lamps. SeeExterior Lamps on page 3-15.
B. Instrument Panel Brightness Control. See
Instrument Panel Brightness on page 3-17.
C. Turn Signal/Multifunction Lever. SeeTurn
Signal/Multifunction Lever on page 3-7.
D. Hazard Warning Flasher Button. SeeHazard
Warning Flashers on page 3-6.
E. Shift Lever. SeeAutomatic Transmission Operation
on page 2-20.
F. Ignition Switch. SeeIgnition Positions on page 2-17.
G. Rear Defogger Button. SeeClimate Control
System on page 3-21.
H. Climate Control System. SeeClimate Control
System on page 3-21.
I. Rear Air Conditioning Control. SeeRear Air
Conditioning System on page 3-24.J. Rear Heater Control. SeeRear Heating System on
page 3-23.
K. Rear Window Washer/Wiper Switch. SeeTurn
Signal/Multifunction Lever on page 3-7.
L. Ashtray. SeeAshtrays and Cigarette Lighter on
page 3-20.
M. Dome Override Button. SeeDome Lamps on
page 3-18.
N. Hood Release. SeeHood Release on page 5-11.
O. Cigarette Lighter. SeeAshtrays and Cigarette Lighter
on page 3-20.
P. Audio System(s). SeeAudio System(s) on
page 3-41.
Q. Front Storage Compartment. SeeStorage Areas on
page 2-33.
R. Accessory Power Outlets. SeeAccessory Power
Outlets on page 3-19.
3-5

Climate Controls
Climate Control System
With this system you can control the heating, cooling
and ventilation for your vehicle.
Turn the right knob clockwise or counterclockwise to
direct the airow inside of your vehicle.To change the current mode, select one of the following:
)(Bi-Level):This mode directs approximately half
of the air to the instrument panel outlets and directs
most of the remaining air to the oor outlets. Some air
may be directed toward the windshield.
H(Vent):This mode directs air to the instrument
panel outlets.
6(Floor):This mode directs most of the air to the
oor outlets with some air directed to the outboard
outlets (for the side windows) and some air directed to
the windshield.
A/C (Air Conditioning):This setting brings in outside
air, cools and dehumidies it.
MAX A/C (Maximum Air Conditioning):This setting
cools the air the fastest, by recirculating the inside air.
The right knob can also be used to select the defrost
mode. Information on defogging and defrosting can be
found later in this section.
9(Fan):Turn the left knob clockwise or
counterclockwise to increase or decrease the fan speed.
Temperature Control:Turn the center knob clockwise
or counterclockwise to increase or decrease the
temperature inside your vehicle.
3-21

Outlet Adjustment
Move the thumbwheel in the center of the outlets up or
down to change the direction of airow.
Operation Tips
Clear away any ice, snow or leaves from the air
inlets at the base of the windshield that may
block the ow of air into your vehicle.
Use of non-GM approved hood deectors may
adversely affect the performance of the system.
Keep the path under the front seats clear of objects
to help circulate the air inside of your vehicle more
effectively.
Rear Heating System
Your vehicle may have a rear heating system that
allows you to adjust the amount of air owing into the
rear of the vehicle, from the front seating area. This
feature works with the main climate control system in
your vehicle.The thumbwheel for this system is located to the right of
the audio system.
Turn the thumbwheel up or down to increase or
decrease the amount of heated air sent to the rear
seating area.
3-23

Rear Air Conditioning System
Your vehicle may have a rear air conditioning system
that allows you to adjust the fan speed in the rear
seating area, from the front seating area. This feature
works with the main climate control system in your
vehicle.
The thumbwheel for this system is located to the right of
the controls for the climate control system.
Turn the thumbwheel up or down to increase or
decrease the amount of cooled air sent to the rear
seating area.To direct the airow to the rear seating area, use the
right knob located on the main climate control panel.
Generally the upper outlets are used for air conditioning
and the oor outlets are used for heating.
9(Fan):Move the thumbwheel up or down to HIGH,
MED (Medium) or LOW to increase or decrease the
fan speed in the rear seating area. Move the
thumbwheel to OFF to turn off the fan.
To increase or decrease the temperature for the entire
vehicle, use the center knob located on the main
climate control panel.
3-24

The air conditioning system on the main climate control
panel must be turned on to direct cooled air to the
rear of the vehicle. If it is not on, then the temperature
in the rear of the vehicle will remain at cabin
temperature.
Be sure to keep the area under the front seats clear of
any objects so that the air inside of your vehicle can
circulate effectively.
For information on how to use the main climate control
system, seeClimate Control System on page 3-21.
For information on ventilation, seeOutlet Adjustment on
page 3-23.
Warning Lights, Gages, and
Indicators
This part describes the warning lights and gages that
may be on your vehicle. The pictures will help you
locate them.
Warning lights and gages can signal that something is
wrong before it becomes serious enough to cause
an expensive repair or replacement. Paying attention to
your warning lights and gages could also save you
or others from injury.Warning lights come on when there may be or is a
problem with one of your vehicle’s functions. As you will
see in the details on the next few pages, some
warning lights come on briey when you start the
engine just to let you know they’re working. If you are
familiar with this section, you should not be alarmed
when this happens.
Gages can indicate when there may be or is a problem
with one of your vehicle’s functions. Often gages
and warning lights work together to let you know when
there’s a problem with your vehicle.
When one of the warning lights comes on and stays
on when you are driving, or when one of the gages
shows there may be a problem, check the section
that tells you what to do about it. Please follow this
manual’s advice. Waiting to do repairs can be
costly – and even dangerous. So please get to know
your warning lights and gages. They’re a big help.
3-25