electrical SUZUKI GRAND VITARA 2006 User Guide

7-36
INSPECTION AND MAINTENANCE
79K21-03E
Battery
60A269
Your vehicle is equipped with a battery that
requires infrequent maintenance. You will
never have to add water. You should, how-
ever, periodically check the battery, battery
terminals and battery hold-down bracket
for corrosion. Remove corrosion using a
stiff brush and ammonia mixed with water,
or baking soda mixed with water. After
removing corrosion, rinse with clean water.
The test indicator on the top of the battery
provides information on the condition of
the battery.
If your vehicle is not going to be driven for
a month or longer, disconnect the cable
from the negative terminal of the battery to
help prevent discharge.
FusesYour vehicle has three types of fuses, as
described below:
Main Fuse – The main fuse takes current
directly from the battery.
Primary Fuses – These fuses are between
the main fuse and individual fuses, and are
for electrical load groups.
Individual Fuses – These fuses are for indi-
vidual electrical circuits.
For details on protected circuits, refer to
the “FUSES AND PROTECTED CIR-
CUITS” section in this manual.
WARNING
Batteries produce flammable hydro-
gen gas. Keep flames and sparks
away from the battery or an explosion
may occur. Never smoke when work-
ing near the battery.
WARNING
When checking or servicing the bat-
tery, disconnect the negative cable.
Be careful not to cause a short circuit
by allowing metal objects to contact
the battery posts and the vehicle at
the same time.EXAMPLE
WARNING
To avoid harm to yourself or damage
to your vehicle or battery, follow the
jump starting instructions in the
“EMERGENCY SERVICE” section of
this manual if it is necessary to jump
start your vehicle.
WARNING
Battery posts, terminals and related
accessories contain lead and lead
compounds. Wash hands after han-
dling.
Bulb Replacement: 7

7-37INSPECTION AND MAINTENANCE
79K21-03E
Main Fuse Box
64J157
The main fuse, primary fuses and some of
the individual fuses are located in the
engine compartment. If the main fuse
blows, no electrical component will func-
tion. If a primary fuse blows, no electrical
component in the corresponding load
group will function. When replacing the
main fuse or a primary fuse, use a genuine
SUZUKI replacement.
Main Fuse / Primary Fuse
(1) 15A CPRSR A/C compressor fuse
(2) 20A O2 HTRO
2 sensor heater
fuse
(3) 15A THR MOT Throttle motor fuse
(4) 20A ATAutomatic transmis-
sion fuse
(5) 25A RR DEF Rear defogger fuse
(6) 15A HORN Horn fuse
(7) 20A FR FOG Front fog light fuse
(8) 20A MRR HTR Mirror heater fuse
(9) 40A FR BLWFront blower motor
fuse
(10) 30A ABS 2 ABS actuator fuse
(11) 50A ABS 1 ABS actuator fuse
(12) 20A FI Main fuse
(13) – – Blank
(14) 10A H/L LHead light high beam
fuse, left
(15) 10A H/L RHead light high beam
fuse, right
(16) 10A H/L Head light fuse
(17) 40A ST Starter motor fuse
(18) 40A IGN Ignition fuse
(19) 15A H/L LO LHead light low beam
fuse, left
(20) 15A H/L LO RHead light low beam
fuse, right
PRIMARY
FUSEINDIVIDUAL FUSE
60A LAMP Head light, Accessory,
Dome light, Sunroof,
Hazard light, Door lock,
Rear fog light, Stop
lamp, Tail light
50A IGN 2 Wiper/Washer, Power
window, Seat heater
40A 4WD 4WD actuator
30A RDTR 1 Radiator fan
30A RDTR 2 Radiator fan
WARNING
If a fuse in the main fuse box 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.
Bulb Replacement: 7

7-40
INSPECTION AND MAINTENANCE
79K21-03E
Bulb ReplacementNOTE:
If it is difficult to replace headlight bulbs or
clearance light bulbs due to under-hood
components trust this job to your dealer.
Center Interior Light (if equipped)
64J159
Pull down the lens by using a flat blade
screwdriver covered with a soft cloth as
shown. To install it, simply push it back in.
The bulb can be removed by simply pulling
it out. When replacing the bulb, make sure
that the contact springs are holding the
bulb securely.
Rear Interior Light (if equipped)
64J160
Pull down the lens by using a flat blade
screwdriver covered with a soft cloth as
shown. To install it, simply push it back in.
The bulb can be removed by simply pulling
it out.
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

8-8
EMERGENCY SERVICE
79K21-03E
3) Make jumper cable connections as fol-
lows:
1. Connect one end of the first jumper
cable to the positive (+) terminal of
the discharged battery (1).
2. Connect the other end to the positive
(+) terminal of the booster battery
(2).
3. Connect one end of the second
jumper cable to the negative (–) ter-
minal of the booster battery (2).
4. Make the final connection to an
unpainted, heavy metal part (i.e.
engine hook (3)) of the engine of the
vehicle with the discharged battery
(1).
4) If the booster battery you are using is
installed on another vehicle, start the
engine of the vehicle with the booster
battery. Run the engine at moderate
speed.
5) Start the engine of the vehicle with the
discharged battery.
6) Remove the jumper cables in the exact
reverse order in which you connected
them.
Towing a Disabled VehicleEmergency TowingIf your vehicle is disabled, it may be towed
by a tow truck using one of the following
methods:
1) Tow the vehicle with two wheels lifted
by the tow truck and the other two
wheels on a towing dolly.
2) Use the appropriate towing method
specified for your vehicle in the “Towing
Your Vehicle (recreational towing)” sec-
tion, but with the wheels lifted by the
tow truck instead of on a towing dolly.
Be sure to carefully follow the specific
instructions provided in the “Towing
Your Vehicle (recreational towing)” sec-
tion.
If the Starter Does Not
Operate1) Try turning the ignition switch to the
“START” position with the headlights
turned on to determine the battery con-
dition. If the headlights go excessively
dim or go off, it usually means that
either the battery has run down or bat-
tery terminal contact is poor. Recharge
the battery or correct battery terminal
contact if necessary.
2) If the headlights remain bright, check
the fuses. If the reason for failure of the
starter is not obvious, there may be a
major electrical problem. Have the vehi-
cle inspected by your authorized
SUZUKI dealer.
WARNING
Never connect the jumper cable
directly to the negative (–) terminal of
the discharged battery, or an explo-
sion may occur.
CAUTION
If vehicle damage (such as steering
or drivetrain damage, inability to
operate free axle mechanism, etc.)
prevent normal use of the towing pro-
cedures for your vehicle described in
the “Towing Your Vehicle (recre-
ational towing)” section, have your
vehicle towed with two wheels lifted
by the tow truck and the other two
wheels on a towing dolly.

12-2SPECIFICATIONS
79K21-03E
ITEM: Engine
Type J24B (16V DOHC) N32A (24V DOHC)
Number of cylinders 4 6
Bore 92.0 mm (3.62 in.) 89.0 mm (3.50 in.)
Stroke 90.0 mm (3.54 in.) 85.6 mm (3.37 in.)
Piston displacement 2393 cm
3 (146.0 cu.in, 2393 cc) 3195 cm
3 (194.9 cu.in, 3195 cc)
Compression ratio 10.0 : 1 10.0 : 1
ITEM: Electrical
Ignition timing 5° B.T.D.C.
Standard spark plug 2.4 L NGK SILFR6A11
3.2 L AC DELCO 41-990
Battery 12V GP24
Fuses See “INSPECTION AND MAINTENANCE” and “FUSES AND PRO-
TECTED CIRCUITS” sections
Specifications: 1, 2, 5, 6, 7, 10, 11