2007 SUZUKI FORENZA air conditioning

2-11 FEATURES AND CONTROLS
85Z03-03E
How to Turn Off the System Alarm
If the system alarm is active, it can be
deactivated using the following methods:
 Press the Lock or Unlock button on the
remote keyless entry transmitter.
 Unlock the driver’s or passenger’s front
door using the key.
Otherwise, the alarm will automatically
stop after 30 seconds. The system will
then lock the doors and reactivate the
theft-deterrent system.
How to Detect a Tamper Condition
If the hazard lamps flash once when the
Lock or Unlock button on your transmitter
is pressed, that means the theft-security
system alarm was triggered while you
were away.
Daily Inspection ChecklistBefore Driving1) Make sure that windows, mirrors, lights
and reflectors are clean and unob-
structed.
2) Visually check the tires for the following
points:
– the depth of the tread groove
– abnormal wear, cracks and damage
– loose wheel nuts
– existence of foreign material such as
nails, stones, etc.
Refer to “Tires” in the “SERVICE AND
APPEARANCE CARE” section for details.
3) Look for oil or other fluid leaks.
NOTE:
It is normal for water to drip from the air
conditioning system after use.
4) Make sure the hood is fully closed and
latched.
5) Check the headlights, turn signal lights,
brake lights and horn for proper opera-
tion.
6) Lock all doors.
7) Adjust the seat and adjustable head
restraints (if equipped).
8) Check the brake pedal.
9) Adjust the mirrors.
10)Make sure that you and all passengers
have properly fastened your safety
belts.11)Make sure that all warning lights come
on as the key is turned to the “ON” or
“START” position.
12)Check all gauges.
13)Make sure that the BRAKE light turns
off when the parking brake is released.
Once a week, or each time you fill your fuel
tank, perform the following under-hood
checks:
1) Engine oil level
2) Coolant level
3) Brake fluid level
4) Power steering (if equipped) fluid level
5) Windshield washer fluid level
6) Hood latch operation
Pull the hood release handle inside the
vehicle. Make sure that you cannot
open the hood all the way without
releasing the secondary latch. Be sure
to close the hood securely after check-
ing for proper latch operation. See the
item “Lubricate Locks, Hinges & Hood
Latch” under “Chassis and Body” in the
“MAINTENANCE SCHEDULE” section
for the lubrication schedule.
WARNING
Make sure the hood is fully closed
and latched before driving. If it is not,
it can fly up unexpectedly during
driving, obstructing your view and
resulting in an accident.
Theft-Deterrent Systems:
Daily Inspection Checklist:

3-13 INSTRUMENT PANEL
85Z03-03E
Climate ControlsClimate Control SystemWith this system you can control the heat-
ing, cooling and ventilation for your vehicle.
Fan Control
You can control the rate of airflow coming
from the system by turning the fan control
knob.
Turn this knob clockwise or counterclock-
wise to increase or decrease the fan
speed. In any setting other than off, the fan
will run continuously with the ignition on.The fan must be turned on to run the air
conditioning compressor.
Temperature Control
You can control the temperature of the air
that comes through the air vents by turning
the temperature control knob.
Turn this knob clockwise or counterclock-
wise to manually increase or decrease the
temperature inside your vehicle. Turn the
knob to the blue area to get cool air and to
the red area to get warm air.
Air Distribution
To change the current mode, select one of
the following from the air distribution mode
knob. (Front):
This mode directs air to the instrument
panel outlets.
N4U3021AN4U3021A
N4U3023A
Instrument Panel Overview:
Climate Controls:

3-15 INSTRUMENT PANEL
85Z03-03E
Air Conditioning
If your vehicle has air conditioning, follow
these steps to use the system. Start the
engine and set the fan control knob to the
desired speed. The air conditioning com-
pressor does not operate when the fan
control knob is in the off position. Press the
air conditioning button to turn the air condi-
tioning system on. When this button is
pressed, the indicator light on the button
will come on to let you know the air condi-
tioning is activated.
To turn off the air conditioning, press the
button again. The indicator button will then
turn off to let you know that the air condi-
tioning is deactivated.
On hot days, open the windows to let hot
inside air escape; then close them. This
helps to reduce the time it takes for yourvehicle to cool down. It also helps the sys-
tem to operate more efficiently.
For quick cool down on hot days, do the
following:
1) Press the recirculation button.
2) Press the A/C button.
3) Select the coolest temperature on the
temperature control knob.
4) Select the highest fan speed on the fan
control knob.
Using these settings together for long peri-
ods of time may cause the air inside of
your vehicle to become too dry. To prevent
this from happening, after the air in your
vehicle has cooled, turn off the recircula-
tion mode by pressing the button again.
The air-conditioning system removes mois-
ture from the air, so you may sometimes
notice a small amount of water dripping
underneath your vehicle while idling or
after turning off the engine. This is normal.Defogging and Defrosting
Fog on the inside of windows is a result of
high humidity (moisture) condensing on
the cool window glass. This can be mini-
mized if the climate control system is used
properly. There are two modes to clear fog
or frost from your windshield and side win-
dows. Use the defog mode to clear the
windows of fog or moisture and warm the
passengers. Use the defrost mode to
remove fog or frost from the windshield
more quickly. For best results, clear all
snow and ice from the windshield before
defrosting. Turn the air distribution knob to
select the defog or defrost mode.
N4U3029AN4U3029A
Climate Controls:

3-16 INSTRUMENT PANEL
85Z03-03E
(Defog):
This mode directs air to the windshield,
side window outlets and floor outlets.
When you select this mode, the system
runs the air-conditioning compressor. To
defog the windows faster, turn the temper-
ature control knob clockwise to the warm-
est setting. (Defrost):
This mode directs most of the air to the
windshield, with some air directed to the
side window outlets. When you select this
mode, the system runs the air-conditioning
compressor. To defrost the windows faster,
turn the temperature control knob clock-
wise to the warmest setting.
Rear Window and Outside Rearview
Mirror DefoggerYour vehicle may have a rear window and
outside mirror defogger.
The rear window defogger uses a warming
grid to remove fog or frost from the rear
window. This feature will only work when
the ignition is in ON.
(Rear):
Press the button to turn the rear window
and outside mirror defogger on or off. The
defogger will turn off approximately 10 min-
utes after the button is pressed. Be sure to
clear as much snow from the rear window
as possible. An indicator light on the button
will come on to let you know that the fea-
ture is activated.
N4U3030B
N4U3032B
N4U3032AN4U3032A
Climate Controls:

5-15 SERVICE AND APPEARANCE CARE
85Z03-03E
If the warning continues and you have not
stopped, pull over, stop, and park your
vehicle right away.
If there’s still no sign of steam, you can idle
the engine for three minutes while you’re
parked. If you still have the warning, turn
off the engine and get everyone out of the
vehicle until it cools down.
You may decide not to lift the hood, but to
get service help right away.Cooling SystemThe engine coolant surge tank is located in
the rear of the engine compartment on the
driver’s side.If the coolant inside the coolant surge tank
is boiling, don’t do anything else until it
cools down. The vehicle should be parked
on a level surface. Make sure that the air
conditioning is turned off.
The coolant level should be between the
MIN and MAX marks on the coolant surge
tank when the engine is cool. If it isn’t, you
may have a leak at the pressure cap or in
the radiator hoses, heater hoses, radiator,
water pump or somewhere else in the cool-
ing system.If there seems to be no leak, with the
engine on, check to see if the electric
engine cooling fan is running. If the engine
is overheating, the fan should be running.
If it isn’t, your vehicle needs service.
How to Add Coolant to the Coolant
Surge Tank
If you haven’t found a problem yet, check
to see if coolant is visible in the surge tank.
If coolant is visible but the coolant level
isn’t between the MIN and MAX marks,
add a 60/40 mixture of clean, drinkable
water and proper coolant at the coolant
surge tank, but be sure the cooling system,
including the coolant surge tank pressure
cap, is cool before you do it. See “Engine
Coolant” in this section for more informa-
tion.
If no coolant is visible in the surge tank,
add coolant as follows:
WARNING
An electric engine cooling fan under
the hood can start up even when the
engine is not running and can injure
you. Keep hands, clothing and tools
away from any underhood electric
fan.
WARNING
Heater and radiator hoses, and other
engine parts, can be very hot. Don’t
touch them. If you do, you can be
burned.
Don’t run the engine if there is a leak.
If you run the engine, it could lose all
of the coolant. That could cause an
engine fire, and you could be burned.
Get any leak fixed before you drive
the vehicle.
CAUTION
Engine damage from running your
engine without coolant isn’t covered
by your warranty.
CAUTION
This vehicle has a specific coolant fill
procedure. Failure to follow this pro-
cedure could cause your engine to
overheat and be severely damaged.
Checking Things Under the Hood:

5-51 SERVICE AND APPEARANCE CARE
85Z03-03E
Engine Compartment Fuse Block
The engine compartment fuse block is
located on the driver’s side of the vehicle,
near the battery. See “Engine Compart-
ment Overview” in this section for more
information on location.
To access the fuses, press in the side flaps
to release the cover.
To reinstall the cover, push until it is
secure. Fuses Usages
AIRBAG Air Bag
WPR Wiper
RADIO/CLK Radio/Clock
ECMEngine Control
Module
AIRBAGOccupation Classifi-
cation Sensor
AUX LTR Extra Jack
TRN SIG LAMPS Turn Signal Lamps
ABSAntilock Brake
System
LTR Cigar Lighter
CLSTR, BTSICluster, BTSI
Solenoid
RKERemote keyless
Entry
BCK/UP Back-up
BLANK Not Used
TCMTransmission
Control Module
Fuses Usages
ENG FUSE BOX,
DRLEngine Fuse box,
Daytime Running
Light
HAZRD LAMPS Hazard Lamps
A/C, CLK A/C Switch, Clock
HVACHeating, Ventilation
and Air Conditioning
RKERemote Keyless
Entry
RADIO Radio
S/ROOF Sunroof
DLC Data link Connector
SPARE Spare
Electrical System:

5-53 SERVICE AND APPEARANCE CARE
85Z03-03E
Fuses Usages
HEAD LAMPS Head Lamp
ECMEngine Control
Module
I/P FUSEInstrument Panel
Fuse
FUEL PUMP Fuel Pump
A/C Air Conditioning
HORN Horn
HI BEAMHead Lamp
High-Beam
DRIVER’S PWR
WNDWDriver’s Power
Window
STOP LAMPS Stop Lamps
DR/LCK Door Lock
MIR HTD Heated Mirror
FRT FOG Front Fog
ILLUM LTLicense Plate Lamp,
Parking Lamp Left
INJ Injector
Fuses Usages
ENG SNSREVAP Canister Purge
Solenoid, HO2S,
Cooling Fan Relay,
CMP Sensor
LOW BEAM LTHead Lamp
Low-Beam Left
ILLUM RTIllumination
Circuit, Parking Lamp
Right
LOW BEAM RTHead Lamp
Low-Beam Right
SPARE Spare
SPARE Spare
SPARE Spare
BATT PWR Battery Power
ABSAntilock Brake
System
HVAC BLWR HVAC Blower
IGN 2 Ignition 2
IGN 1 Ignition 1
FUSE PLR Fuse Puller
COOL FAN LOW Cooling Fan Low
Fuses Usages
DEFOG Defog
COOL FAN HI Cooling Fan High
PWR WNDW Power Window
Relays Usages
COOL FAN LOW Cooling Fan Low
FRT FOG Front Fog
ILLUM Illumination Relay
A/C CMPRSRAir Conditioning
Compressor
HORN Horn
DEFOG Defog
FUEL PUMP Fuel Pump
MAIN Main Relay
COOL FAN HI Cooling Fan High
PWR WNDW Power Window
HEAD LAMPS Headlamp Relay
Capacities and Specifications:

5-54 SERVICE AND APPEARANCE CARE
85Z03-03E
Capacities and SpecificationsThe following approximate capacities are
given in English and metric conversions. CapacitiesSpecifications
EngineChassis
ApplicationCapacities
English Metric
Air Conditioning
Refrigerant R-134a1.41 lbs 0.64 kg
Brake/Clutch Fluid 0.53
quarts0.5 L
Engine Coolant 7.9
quarts7.4 L
Engine Oil with Filter 4.2
quarts4.0 L
Fuel Tank 14.5
gallons55.0 L
Power Steering Fluid 1.2
quarts1.1 L
Automatic Transmis-
sion Fluid
(Complete Overhaul)7.3 ± 0.2
quarts6.9 ±
0.2 L
Manual Transmission
Fluid (Complete Drain
and Refill)1.9
quarts1.8 L
Wheel Nut Torque 81 lb-ft 110 N.m
All capacities are approximate. When
adding, be sure to fill to the approximately
level, as recommended in this manual. Engine 2.0 L DOHC (L6)
VIN Code Z
Type 4-Cylinder / In-Line
Valve Train DOHC 16 Valve
Displacement 121.9 in
3 (1,998 cc)
Bore x stroke 3.39 in x 3.39 in
(86 mm x 86 mm)
Compression Ratio 9.6 : 1
Octane Rating 87 (Ron 91) or
higher
Spark
plugType FLR8LDCU
Gap 0.039 in (1.0 mm)
Battery Rating 12V – 55AH
Cold
Cranking
Ampere610 CCA
Front Suspension Type McPherson
Strut Type
Rear Suspension Type Dual Link
Type
Alignment
(Curb
Weight)Front Camber –0°33’ ± 45’
Rear Camber –1°00’ ± 45’
Caster 4°00’ ± 45’
Front Toe-in 0°00’ ± 10’
Rear Toe-in 0°12’ ± 10’