heating GMC SAVANA 2003 Owner's Manual
[x] Cancel search | Manufacturer: GMC, Model Year: 2003, Model line: SAVANA, Model: GMC SAVANA 2003Pages: 392, PDF Size: 2.34 MB
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Instrument Panel Overview...............................3-2
Hazard Warning Flashers................................3-4
Other Warning Devices...................................3-5
Horn .............................................................3-5
Tilt Wheel.....................................................3-5
Turn Signal/Multifunction Lever.........................3-6
Exterior Lamps.............................................3-12
Interior Lamps..............................................3-14
Accessory Power Outlets...............................3-16
Ashtrays and Cigarette Lighter........................3-16
Climate Controls............................................3-17
Climate Control System.................................3-17
Rear Heating System....................................3-18
Rear Air Conditioning and Heating System.......3-19
Warning Lights, Gages and Indicators.............3-23
Instrument Panel Cluster................................3-24
Speedometer...............................................3-25
Safety Belt Reminder Light.............................3-26
Air Bag Readiness Light................................3-27
Air Bag Off Light..........................................3-28
Charging System Light..................................3-29
Voltmeter Gage............................................3-30
Brake System Warning Light..........................3-31
Anti-Lock Brake System Warning Light.............3-32
Engine Coolant Temperature Gage..................3-32
Low Coolant Warning Light............................3-33
Malfunction Indicator Lamp
.............................3-33Oil Pressure Gage........................................3-36
Change Engine Oil Light................................3-37
Security Light...............................................3-38
Cruise Control Light......................................3-38
Daytime Running Lamps Indicator Light...........3-39
Tow/Haul Mode Light....................................3-39
Check Gages Warning Light...........................3-39
Fuel Gage...................................................3-40
Audio System(s).............................................3-41
Setting the Time for Radios without Radio
Data Systems (RDS)..................................3-41
Setting the Time for Radios with Radio
Data Systems (RDS)..................................3-41
AM-FM Radio...............................................3-42
Radio with CD..............................................3-45
Radio with Cassette and CD..........................3-49
Radio with Six-Disc CD.................................3-60
Rear Seat Audio (RSA).................................3-71
Theft-Deterrent Feature (Non-RDS Radios).......3-73
Theft-Deterrent Feature (RDS Radios).............3-73
Understanding Radio Reception......................3-74
Care of Your Cassette Tape Player.................3-74
Care of Your CDs.........................................3-76
Care of Your CD Player................................3-76
Fixed Mast Antenna......................................3-76
Chime Level Adjustment................................3-76
Section 3 Instrument Panel
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The main components of your instrument panel are the following:
A. Air Outlets
B. Turn Signal/Multifunction Lever
C. Instrument Panel Cluster
D. Shift Lever
E. Climate Control System
F. Audio SystemG. Headlamp and Parking Lamp Controls
H. Tow/Haul Mode Button
I. Rear Heating System (If Equipped)
J. Accessory Power Outlets/Cigarette Lighter
K. Storage Compartment
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Accessory Power Outlets
Your vehicle may have accessory power outlets.
You can plug accessory electrical equipment into an
accessory power outlet. Just pull on the outlet cover to
remove it and follow the proper installation instructions
that are included with any electrical equipment that
you install.
The accessory power outlets are located on the driver’s
and passenger’s side of the front storage compartment.
These circuits are protected by a fuse and have
maximum current levels.
Certain power accessory plugs may not be compatible
to the power accessory outlet and could result in
blown vehicle or adapter fuses. If you experience a
problem, see your dealer for additional information on
the power accessory plugs.
Notice:When using an accessory power outlet,
maximum electrical load must not exceed 20 amps.
Always turn off any electrical equipment when
not in use. Leaving electrical equipment on for
extended periods will drain your battery.
Notice:Power outlets are designed for accessory
plugs only. Do not hang any type of accessory
or accessory bracket from the plug. Improper use of
the power outlet can cause damage not covered
by your warranty.
Ashtrays and Cigarette Lighter
Your vehicle may have this feature.The front ashtray
can be placed in the instrument panel extension at the
center of the instrument panel. Lift up on the ashtray
door to open it.
Notice:Don’t put papers or other flammable items
into your ashtrays. Hot cigarettes or other smoking
materials could ignite them, causing a damaging fire.
To use the cigarette lighter, push it in all the way and
let go. When it’s ready, it will pop back out by itself.
Notice:Don’t hold a cigarette lighter in with your
hand while it is heating. If you do, it won’t be able
to back away from the heating element when
it’s ready. That can make it overheat, damaging the
lighter and the heating element.
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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 airflow inside of your vehicle.To change the current mode, select one of the following:
H(Vent):This mode directs air to the instrument
panel outlets.
)(Bi-Level):This mode directs approximately half of
the air to the instrument panel outlets, then directs
most of the remaining air to thefloor outlets. Some air
may be directed toward the windshield.
6(Floor):This mode directs most of the air to the
floor outlets with some air directed to the outboard
outlets (for the side windows) and some air directed to
the windshield.
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.
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If your vehicle has air conditioning, your heating/air
conditioning controls will look like this:
On hot days, open the windows to let hot inside air
escape; then close them. This helps to reduce the time
it takes for your vehicle to cool down. It also helps
the system to operate more efficiently.
(Temperature Control):Turn the center knob clockwise
or counterclockwise to increase or decrease the
temperature inside your vehicle.
A/C (Air Conditioning):This setting will begin to cool
and dehumidify the air inside of your vehicle.
MAX A/C (Maximum Air Conditioning):Turn the right
knob to MAX A/C for maximum cooling. This setting
cools the air the fastest, by recirculating the inside air.Rear Heating System
Your vehicle may have an optional rear heating system
that allows you to adjust the amount of airflowing into
the rear of the vehicle, from the front-seating area.
This feature works with the main climate-control system
in your vehicle.
AUX (Auxiliary Heating System):The thumbwheel for
this system is located to the right of the audio system.
9(Fan):Turn the thumbwheel up or down to increase
or decrease the amount of heated air sent to the
rear-seating area.
9(Off):Turn the thumbwheel to this position to turn
off the rear heating system.
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Rear Air Conditioning and
Heating System
Your vehicle may have a rear heating and
air-conditioning system. This system regulates the
temperature, the fan speed and the air delivery for
the rear-seat passengers only. It also works with the
main climate-control system in your vehicle.
Use this control panel when you would like to maintain
a separate temperature setting. Adjust the direction
of the airflow or adjust the fan speed for the rear-seat
passenger(s).The rear control panel for this system is located in the
second row behind the driver in the rear of your vehicle.
A rear-seat passenger can use this control panel to
personally adjust the temperature, the direction of the
airflow and the fan speed for the rear-seating area.
The fan knob located on the front climate control panel
must be turned to REAR CNTL to allow a rear-seat
passenger to use the control panel in the rear-seating
area. Performing this action disables the front control
panel. To return control to this panel, move the fan knob
out of REAR CNTL. Front Climate-Control Panel
Rear Climate-Control Panel
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Anti-Lock Brake System
Warning Light
With the anti-lock brake
system, this light will come
on when you start your
engine and may stay on
for several seconds.
That’s normal.
If the light stays on, or comes on when you’re driving,
your vehicle needs service. If the regular brake system
warning light isn’t on, you still have brakes, but you don’t
have anti-lock brakes. If the regular brake system
warning light is also on, you don’t have anti-lock brakes
and there’s a problem with your regular brakes. See
“Brake System Warning Light”earlier in this section.
The anti-lock brake system warning light should come
on briefly when you turn the ignition key to RUN. If
the light doesn’t come on then, have itfixed so it will be
ready to warn you if there is a problem.
Engine Coolant Temperature Gage
This gage shows the engine coolant temperature. If the
gage pointer moves into the red area your engine is
too hot!
It means that your engine coolant has overheated.
If you have been operating your vehicle under normal
operating conditions, you should pull off the road,
stop your vehicle, and turn off the engine as soon
as possible.
SeeEngine Overheating on page 5-26.
United StatesCanada
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Trailer Brakes
If your trailer weighs more than 1,000 lbs (450 kg)
loaded, then it needs its own brakes–and they must be
adequate. Be sure to read and follow the instructions
for the trailer brakes so you’ll be able to install,
adjust and maintain them properly.
Your trailer brake system can tap into your vehicle’s
hydraulic brake system, except:
Don’t tap into your vehicle’s brake system if the
trailer’s brake system will use more than 0.02 cubic
inch (0.3 cc) of uid from your vehicle’s master
cylinder. If it does, both braking systems won’t work
well. You could even lose your brakes.
Will the trailer parts take 3,000 psi (20 650 kPa) of
pressure? If not, the trailer brake system must not
be used with your vehicle.
If everything checks out this far, then make the
brake uid tap at the port on the master cylinder that
sends uid to the rear brakes. But don’t use
copper tubing for this. If you do, it will bend and
nally break off. Use double-walled steel tubing.
Driving with a Trailer
{CAUTION:
If you have a rear-most window open and
you pull a trailer with your vehicle, carbon
monoxide (CO) could come into your vehicle.
You can’t see or smell CO. It can cause
unconsciousness or death. See“Engine
Exhaust”in the Index. To maximize your safety
when towing a trailer:
•Have your exhaust system inspected for
leaks, and make necessary repairs before
starting on your trip.
•Keep the rear-most windows closed.
•If exhaust does come into your vehicle
through a window in the rear or another
opening, drive with your front, main
heating or cooling system on and with the
fan on any speed. This will bring fresh,
outside air into your vehicle. Do not use
the climate control setting for maximum
air because it only recirculates the air
inside your vehicle. See“Climate
Controls”in the Index.
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