2008 SUZUKI SX4 system

9-37INSPECTION AND MAINTENANCE
80J21-03E
60A243
Fuses under the Dash Board
79J093
SX4
80J053
WARNING
If the main fuse or a primary fuse
blows, be sure to have your vehicle
inspected by an authorized SUZUKI
dealer. Always use a genuine SUZUKI
replacement. Never use a substitute
such as a wire even for a temporary
fix, or extensive electrical damage
and a fire can result.
BLOWNOK
(1) (2) (3) (4) (5) (6)
(8) (9) (10) (11) (12) (13) (14) (15) (16)
(18) (17) (19) (20) (21) (22) (23)(7)
MAIN FUSE / PRIMARY FUSE
(1) 15A Rear wiper
(2) 15A Ignition coil
(3) 10A Back-up light
(4) 10A Meter
(5) 15A Accessory
(6) 15A Accessory 2
(7) 30A Power window
(8) 30A Wiper
(9) 10A IG1 SIG
(10) 15A Air bag
(11) 10A Anti-lock brake system
(12) 15A 4WD
(13) 15A Stop light
(14) 20A Door lock
(15) – Blank
(16) 10A ST SIG
(17) 15A Seat heater
(18) 10A IG 2 SIG
(19) 10A Tail light
(20) 15A Dome
Bulb Replacement: 7

9-38
INSPECTION AND MAINTENANCE
80J21-03E
SX4 SEDAN
80JC003
54G256
(1) Fuse puller
The fuses are also located under the
driver’s side of the dashboard. Remove the
fuse box lid by pulling it off. To remove a
fuse, use the fuse puller provided in the
fuse box. The amperage of each fuse is
shown on the top of the fuse box cover. (21) 30A Rear defogger
(22) 15A Horn / Hazard
(23) 15A Audio
(1) (2) (3) (4) (5) (6)
(8) (9) (10) (11) (12) (13)
(21)
(24)
(14) (15) (16)
(18) (17) (19) (20) (22) (23)(7)
MAIN FUSE / PRIMARY FUSE
(1) 15A Rear wiper
(2) 15A Ignition coil
(3) 10A Back-up light
(4) 10A Meter
(5) 15A Accessory
(6) 15A Accessory 2
(7) 30A Power window
(8) 30A Wiper
(9) 10A IG1 SIG
(10) 15A Air bag
(11) 10A Anti-lock brake system
(12) – Blank
(13) 15A Stop light
(14) 20A Door lock
(15) – Blank
(16) 10A ST SIG
(17) 15A Seat heater
(18) 10A IG 2 SIG
(19) 10A Tail light
(20) 15A Dome
(21) 30A Rear defogger
(22) 15A Horn / Hazard
(23) 15A Audio
(24) 30A Rear defoggerEXAMPLE
Bulb Replacement: 7

9-39INSPECTION AND MAINTENANCE
80J21-03E
65D046
NOTE:
Make sure that the fuse box always carries
spare fuses.
Headlight AimingSince special procedures are required, we
recommend you take your vehicle to your
SUZUKI dealer for headlight alignment.
Bulb ReplacementNOTE:
If it is difficult to replace headlight bulbs or
parking light bulbs due to under-hood com-
ponents trust this job to your dealer.
WARNING
Always be sure to replace a blown
fuse with a fuse of the correct amper-
age. Never use a substitute such as
aluminum foil or wire to replace a
blown fuse. If you replace a fuse and
the new one blows in a short period
of time, you may have a major electri-
cal problem. Have your vehicle
inspected immediately by your
SUZUKI dealer.
BLOWN OK
WARNING
 Light bulbs can be hot enough to
burn your finger right after being
turned off. This is true especially
for halogen headlight bulbs.
Replace the bulbs after they
become cool enough.
 The headlight bulbs are filled with
pressurized halogen gas. They can
burst and injure you if they are hit
or dropped. Handle them carefully.
CAUTION
The oils from your skin may cause a
halogen bulb to overheat and burst
when the lights are on. Grasp a new
bulb with a clean cloth.
CAUTION
Frequent replacement of a bulb indi-
cates the need for an inspection of
the electrical system. This should be
carried out by your SUZUKI dealer.
Wiper Blades: 3

9-42
INSPECTION AND MAINTENANCE
80J21-03E
Rear combination light
(tail, stop, turn signal, etc.)
SX4
79J014
SX4 SEDAN
80JC046
Spot light
79J131
License plate light
SX4
75F087
SX4 SEDAN
56KN048
EXAMPLE
Wiper Blades: 3
Air Conditioning System: 4

9-48
INSPECTION AND MAINTENANCE
80J21-03E
Air Conditioning SystemIf you do not use the air conditioner for a
long period, such as during winter, it may
not give the best performance when you
start using it again. To help maintain opti-
mum performance and durability of your air
conditioner, it needs to be run periodically.
Operate the air conditioner at least once a
month for one minute with the engine
idling. This circulates the refrigerant and oil
and helps protect the internal components.

11-2
APPEARANCE CARE
80J21-03E
Keep passenger and cargo compart-
ments clean
Moisture, dirt or mud can accumulate
under the floor mats and may cause corro-
sion. Occasionally, check under these
mats to ensure that this area is clean and
dry. More frequent checks are necessary if
the vehicle is used off road or in wet
weather.
Certain cargo such as chemicals, fertiliz-
ers, cleaners, salts, etc. are extremely cor-
rosive by nature. These products should
be transported in sealed containers. If a
spill or leak does occur, clean and dry the
area immediately.
Use the body trim
The use of the body trim will help protect
your vehicle, especially if you frequently
drive on gravel or salted roads. The fittings
for such guards should also be corrosion
resistant. Please check with your autho-
rized SUZUKI dealer for information on
these guards.
Store your vehicle in a dry, well-venti-
lated area
Do not park your vehicle in a damp, poorly
ventilated area. If you often wash your
vehicle in the garage or if you frequently
drive it in when wet, your garage may be
damp. The high humidity in the garage
may cause or accelerate corrosion. A wet
vehicle may corrode even in a heated
garage if the ventilation is poor.Cover your vehicle
50G203
If you can not regularly park your vehicle in
a garage, we recommend you use a vehi-
cle cover. Years of exposure to midday sun
can cause the colors in paint, plastic parts
and fabrics to fade. Covering your vehicle
with a high-quality, “breathable” vehicle
cover can help protect the finish from the
harmful UV rays in sunlight, and can
reduce the amount of dust and air pollution
reaching the surface. Your SUZUKI dealer
can help you select the right cover for your
vehicle.
WARNING
Do not apply additional undercoating
or rust preventive coating on or
around exhaust system components
such as the catalytic converter,
exhaust pipes, etc. A fire could be
started if the undercoating substance
becomes overheated.
Corrosion Prevention:

12-3GENERAL INFORMATION
80J21-03E
On-Board Vehicle Computers
and Event Data RecordersYour vehicle is equipped with on-board
computer systems which monitor and
control several aspects of vehicle per-
formance, including the following:
 Emission-related components and
engine parameters such as engine
speed and throttle position are moni-
tored to provide emissions control
and to provide optimum fuel econ-
omy. Your vehicle also has an on-
board diagnostic system which mon-
itors and records information about
emission-related malfunctions.
 Signals from various sensors are
monitored to provide air bag deploy-
ment.
 If your vehicle is equipped with
antilock brakes, conditions such as
vehicle speed and brake perfor-
mance are monitored, so that the
ABS system can provide effective
antilock braking. If your vehicle has
an Electronic Stability Program
(ESP
®) system, conditions such as
yaw rate, lateral acceleration, and
brake fluid pressure are monitored,
so that the ESP
® system can help
the driver control the vehicle in diffi-
cult driving situations.
Some information may be stored by
the on-board computers during normaloperation of the vehicle. This stored
information can assist technicians in
repairing the vehicle when malfunc-
tions occur. Other information is stored
only in the event of crash, by computer
systems that are commonly called
Event Data Recorders (EDRs).
In a crash event, EDRs such as the
Airbag Sensing and Diagnostic Mod-
ule (SDM) in your vehicle may record
information about the condition of the
vehicle and how it was operated, such
as data related to airbag readiness,
airbag performance, safety belt usage,
and the severity of the collision. These
data can help provide a better under-
standing of the circumstances in which
crashes and injuries occur and lead to
the designing of safer vehicles. The
SDM in your vehicle does not collect
or store personal information.
To read the stored information, special
equipment is needed and access to
the vehicle or storage device is
required. SUZUKI will not access infor-
mation about a crash event or share it
with others other than with the consent
of the vehicle owner or lessee, in
response to an official request from
the police or similar government office,
as part of SUZUKI’s defense of litiga-
tion through the discovery process, or
as required by law.In addition, once SUZUKI collects or
receives data, SUZUKI may use the
data for research conducted by
SUZUKI, make the data available for
outside research if need is shown and
confidentiality is assured, or make
summary data which does not identify
specific vehicles available for outside
research.
Others, such as law enforcement per-
sonnel, may have access to the spe-
cial equipment that can read the
information if they have access to the
vehicle or storage device.
Reporting Safety Defects: NO

13-4FUSES AND PROTECTED CIRCUITS
80J21-03E
SX4
80J053
COLOR/SIZE (AMPS)
FUSE NAME PROTECTED CIRCUIT
Under the
dashboard FUSE
BOX(1) BLUE (15) RR WIP Rear wiper
(2) BLUE (15) IG COIL Ignition coil
(3) RED (10) BACK Back-up light
(4) RED (10) MTR Meter
(5) BLUE (15) ACC Accessory
(6) BLUE (15) ACC2 Accessory 2
(7) PINK (30) P/W Power window
(8) GREEN (30) WIP Wiper
(9) RED (10) IG1 SIG IG1 SIG
(10) BLUE (15) A/B Air bag
(11) RED (10) ABS Anti-lock brake system
(1) (2) (3) (4) (5) (6)
(8) (9) (10) (11) (12) (13) (14) (15) (16)
(18) (17) (19) (20) (21) (22) (23)(7)
Fuses and Protected Circuits: 7