2006 SUZUKI SX4 heat seat

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Vo l u m e 1
Precautions............................................................... 00-i
Precautions ............................................................ 00-1
General Information ................................................... 0-i
General Information ............................................... 0A-1
Maintenance and Lubrication ................................. 0B-1
Engine ......................................................................... 1-i
Precautions .............................................................. 1-1
Engine General Information and Diagnosis ........... 1A-1
Aux. Emission Control Devices .............................. 1B-1
Engine Electrical Devices....................................... 1C-1
Engine Mechanical ................................................. 1D-1
Engine Lubrication System .................................... 1E-1
Engine Cooling System .......................................... 1F-1
Fuel System ...........................................................1G-1
Ignition System....................................................... 1H-1
Starting System ....................................................... 1I-1
Charging System.....................................................1J-1
Exhaust System ..................................................... 1K-1
Suspension ................................................................. 2-i
Precautions .............................................................. 2-1
Suspension General Diagnosis .............................. 2A-1
Front Suspension ................................................... 2B-1
Rear Suspension.................................................... 2C-1
Wheels and Tires ................................................... 2D-1
Driveline / Axle ........................................................... 3-i
Precautions .............................................................. 3-1
Drive Shaft / Axle ................................................... 3A-1
Differential .............................................................. 3B-1
Transfer .................................................................. 3C-1
Propeller Shafts...................................................... 3D-1
Brakes ......................................................................... 4-i
Precautions .............................................................. 4-1
Brake Control System and Diagnosis .................... 4A-1
Front Brakes........................................................... 4B-1
Rear Brakes ........................................................... 4C-1
Parking Brake......................................................... 4D-1
ABS ........................................................................ 4E-1
Transmission / Transaxle .......................................... 5-i
Precautions .............................................................. 5-1
Automatic Transmission/Transaxle ........................ 5A-1
Manual Transmission/Transaxle ............................ 5B-1
Clutch ..................................................................... 5C-1
Vo l u m e 2
Precautions ............................................................... 00-i
Precautions ............................................................ 00-1
Steering ....................................................................... 6-i
Precautions .............................................................. 6-1
Steering General Diagnosis ................................... 6A-1
Steering Wheel and Column .................................. 6B-1
Power Assisted Steering System ...........................6C-1
HVAC ........................................................................... 7-i
Precautions .............................................................. 7-1
Heater and Ventilation............................................ 7A-1
Air Conditioning System ......................................... 7B-1
Restraint ...................................................................... 8-i
Precautions .............................................................. 8-1
Seat Belts ............................................................... 8A-1
Air Bag System ...................................................... 8B-1
Body, Cab and Accessories ...................................... 9-i
Precautions .............................................................. 9-1
Wiring Systems ...................................................... 9A-1
Lighting Systems .................................................... 9B-1
Instrumentation / Driver Info. / Horn .......................9C-1
Wipers / Washers ...................................................9D-1
Glass / Windows / Mirrors ...................................... 9E-1
Security and Locks ................................................. 9F-1
Seats ..................................................................... 9G-1
Interior Trim ............................................................9H-1
Hood / Fenders / Doors .......................................... 9J-1
Body Structure ....................................................... 9K-1
Paint / Coatings ...................................................... 9L-1
Exterior Trim .......................................................... 9M-1
Control Systems ....................................................... 10-i
Precautions ............................................................ 10-1
Body Electrical Control System ............................ 10B-1
Immobilizer Control System .................................10C-1
Keyless Start System ........................................... 10E-1
TABLE OF CONTENTS

Downloaded from www.Manualslib.com manuals search engine Engine General Information and Diagnosis: 1A-47
Engine overheatingInoperative thermostat“Thermostat Inspection in Section 1F”
Poor water pump performance“Water Pump Inspection in Section 1F”
Clogged or leaky radiator“Radiator On-Vehicle Inspection and Cleaning
in Section 1F”
Improper engine oil grade“Engine Oil and Filter Change in Section 0B”
Clogged oil filter or oil strainer“Oil Pressure Check in Section 1E”
Poor oil pump performance“Oil Pressure Check in Section 1E”
Faulty radiator cooling fan control
system“Radiator Cooling Fan Control System Check”
Dragging brakesCondition “Dragging brakes” in “Brakes
Symptom Diagnosis in Section 4A”
Slipping clutch (for M/T model)Condition “Slipping clutch” in “Clutch System
Symptom Diagnosis in Section 5C” for M/T
model
Blown cylinder head gasket“Cylinder Head Inspection in Section 1D”
Air mixed in cooling system
Poor gasoline mileageLeaks or loose connection of high-
tension cord“High-Tension Cord Removal and Installation
in Section 1H”
Faulty spark plug (improper gap, heavy
deposits and burned electrodes, etc.)“Spark Plug Inspection in Section 1H”
Malfunctioning EGR valve“EGR Valve Inspection (If Equipped) in Section
1B”
High idle speedCondition “Improper engine idling or engine
fails to idle”
Poor performance of ECT sensor, MAF
sensor“Engine Coolant Temperature (ECT) Sensor
Inspection in Section 1C”, or “Intake Air
Temperature (IAT) Sensor Inspection in
Section 1C”
Faulty electric throttle body assembly“Electric Throttle Body Assembly On-Vehicle
Inspection in Section 1C”
Faulty APP sensor assembly“Accelerator Pedal Position (APP) Sensor
Assembly Inspection in Section 1C”
Faulty fuel injector(s)“Fuel Injector Circuit Check”
Faulty ECM
Low compression“Compression Check in Section 1D”
Poor valve seating“Valves and Valve Guides Inspection in
Section 1D”
Dragging brakesCondition “Dragging brakes” in “Brakes
Symptom Diagnosis in Section 4A”
Slipping clutch (for M/T model)Condition “Slipping clutch” in “Clutch System
Symptom Diagnosis in Section 5C” for M/T
model
Thermostat out of order“Thermostat Inspection in Section 1F”
Improper tire pressure“Tires Description in Section 2D”
Camshaft position control (VVT) system
out of order (for engine with VVT
system)“Oil Control Valve Inspection (For Engine with
VVT) in Section 1D”
Excessive engine oil
consumption – Oil
leakageBlown cylinder head gasket“Cylinder Head Inspection in Section 1D”
Leaky camshaft oil seals“Camshaft, Tappet and Shim Inspection in
Section 1D” Condition Possible cause Correction / Reference Item

Downloaded from www.Manualslib.com manuals search engine Engine Mechanical: 1D-43
Assembly
1) Before installing valve guide into cylinder head, ream
guide hole with special tool (10.5 mm reamer) so as
to remove burrs and make it truly round.
Special tool
(A): 09916–34542
(B): 09916–37320
2) Install valve guide to cylinder head.
Heat cylinder head uniformly at a temperature of 80
to 100 °C (176 to 212 °F) so that head will not be
distorted, and drive new valve guide into hole with
special tools.
Drive in new valve guide until special tool (Valve
guide installer) contacts cylinder head.
After installing, make sure that valve guide protrudes
by specified dimension “a” from cylinder head.
Special tool
(A): 09916–58210
(B): 09916–56011
NOTE
• Never reuse valve guide once
disassembled. Make sure to install new
valve guide (Oversize).
• Intake and exhaust valve guides are
identical.

Valve guide protrusion (In and Ex)
“a”: 11.1 – 11.5 mm (0.437 – 0.452 in.)3) Ream valve guide bore with special tool (5.5 mm
reamer). After reaming, clean bore.
Special tool
(A): 09916–34542
(B): 09916–34550
4) Install valve spring seat to cylinder head.
5) Install new valve stem seal (1) to valve guide.
After applying engine oil to seal and spindle of
special tool (Valve guide installer handle), fit oil seal
to spindle, and then install seal to valve guide by
pushing special tool by hand.
After installing, check to be sure that seal is properly
fixed to valve guide.
Special tool
(A): 09917–98221
(B): 09916–58210
NOTE
• Do not reuse seal once disassembled. Be
sure to install new seal.
• When installing, never tap or hit special
tool with a hammer or else. Install seal to
guide only by pushing special tool by
hand. Tapping or hitting special tool may
cause damage to seal.

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Downloaded from www.Manualslib.com manuals search engine 1F-7 Engine Cooling System:
Thermostat Removal and InstallationS6RW0D1606007
Removal
1) Drain coolant referring to “Cooling System Draining”.
2) Remove intake manifold referring to “Intake Manifold
Removal and Installation in Section 1D”.
3) Disconnect water hose (1) and heater hose (2) from
each pipe.
4) Remove thermostat case (3) with thermostat cap (4)
and water inlet pipe (5).
5) Remove water inlet pipe with thermostat cap from
thermostat case.
6) Remove thermostat from thermostat case (3).
Installation
Reverse removal procedure for installation noting the
following points.
• Install thermostat (5) to thermostat case (2) by
aligning air bleed valve (4) of thermostat with mark (3)
of thermostat case and, then install thermostat cap (1)
to thermostat case.
• Use new O-rings when installing.
• Refill cooling system referring to Step 7) to 17) of
“Cooling System Flush and Refill”.
• Verify that there is no coolant leakage at each
connection.
Thermostat InspectionS6RW0D1606008
• Make sure that air bleed valve (1) of thermostat is
clean.
• Check to make sure that valve seat (2) is free from
foreign matters which would prevent valve from
seating tight.
• Check thermostat seal (3) for breakage, deterioration
or any other damage.
• Check thermostatic movement of wax pellet as
follows:
a. Immerse thermostat (1) in water, and heat water
gradually.
b. Check that valve starts to open at specific
temperature.
Temperature at which valve begins to open
80 – 84 °C (176 – 183 °F)
Temperature at which valve become fully open
95 – 97 °C (203 – 206 °F)
Va l v e l i ft
More than 8 mm (0.31 in.) at 95 °C (203 °F)
If valve starts to open at a temperature substantially
below or above specific temperature, thermostat unit
should be replaced with a new one. Such a unit, if
reused, will bring about overcooling or overheating
tendency.
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2. Thermometer 3. Heater
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Downloaded from www.Manualslib.com manuals search engine Wheels and Tires: 2D-6
Wheel (with Tire) Removal and InstallationS6RW0D2406003
Removal
CAUTION!
Never use heat to loosen tight wheel because
the application of heat to wheel causes the
wheel life shorter and the wheel bearing
damage.

1) Loosen wheel nuts by approximately 180° (half a
rotation).
2) Hoist vehicle.
3) Make sure that the vehicle will not fall off by trying to
move vehicle body in both ways.
4) Remove wheel nuts except one.
5) Support the wheel and/or tire not to drop the wheel
and then remove the nut left with the wheel.
Installation
For installation, reverse removal procedure, noting the
following.
• Wheel nuts must be tightened in sequence and to
specified torque to avoid bending wheel or brake disc
or drum as shown in the figure.
NOTE
Before installing wheels, remove any build-
up of corrosion on wheel mounting surface
and brake disc or drum mounting surface by
scraping and wire brushing. Installing wheels
without good metal-to-metal contact at
mounting surfaces can cause wheel bolts to
loosen, which can later allow a wheel to
come off while vehicle is moving.

Tightening order
“1” – “2” – “3” – “4” – “5”
Tightening torque
Wheel nut (a): 85 N·m (8.5 kgf-m, 61.5 lb-ft)
Tire Mounting and DismountingS6RW0D2406004
WARNING!
Do not stand over tire when inflating. Bead
may break when bead snaps over rim’s safety
hump and cause serious personal injury.
Do not exceed specified pressure when
inflating. If specified pressure will not seat
beads, deflate, re-lubricate and reinflate.
Over inflation may cause bead to break and
cause serious personal injury.

Use a tire changing machine to mount or dismount tires.
Follow equipment manufacturer’s instructions. Do not
use hand tools or tire irons alone to change tires as they
may damage tire beads or wheel rim.
Rim bead seats should be cleaned with a wire brush or
coarse steel wool to remove lubricants, old rubber and
light rust. Before mounting or dismounting a tire, bead
area should be well lubricated with approved tire
lubricant.
After mounting, inflate 330 kPa (47.9 psi) pressure so
that beads are completely seated. Then adjust pressure
to specified shown in the tire placard.
Tire RepairS6RW0D2406005
There are many different materials and techniques on
the market to repair tires. As not all of these work on all
types of tires, tire manufacturers have published detailed
instructions on how and when to repair tires. These
instructions can be obtained from each tire
manufacturer.
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Downloaded from www.Manualslib.com manuals search engine 7A-12 Heater and Ventilation:
Rear Duct Removal and Installation (If
Equipped)
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Removal
1) Disconnect negative (–) cable at battery.
2) Remove front seats referring to “Front Seat Removal
and Installation in Section 9G”.
3) Remove console box referring to “Console Box
Components in Section 9H”.
4) Take off carpet till rear ducts is totally exposed.
5) Remove right and left rear ducts.
6) Remove center rear duct as follows, if necessary.
a) Remove HVAC control unit referring to “HVAC
Control Unit Removal and Installation” (non-A/C
or manual A/C) or “HVAC Control Module
Removal and Installation in Section 7B” (auto A/
C).
b) Remove center rear duct from HVAC unit.
Installation
Reverse removal procedure noting the following
instructions.
• Install HVAC control unit referring to “HVAC Control
Unit Removal and Installation” (non-A/C or manual A/
C) or “HVAC Control Module Removal and Installation
in Section 7B” (auto A/C), if removed.
• Install console box referring to “Console Box
Components in Section 9H”.
• Install front seats referring to “Front Seat Removal
and Installation in Section 9G”.
HVAC Air Filter Removal and Installation (If
Equipped)
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Removal
1) Remove glove box from instrument panel.
2) Remove air filter (1) from HVAC unit while releasing
claws (2).
Installation
Reverse removal procedure noting the following
instructions.
• Position air filter by directing its arrow mark to the
upward.
HVAC Air Filter Inspection (If Equipped)S6RW0D7106018
Reference: “HVAC Air Filter Removal and Installation (If
Equipped)”
Check that filter is not excessively dirty, damage or oily,
clean filter with compressed air from air outlet side of
filter. If abnormality is found, replace filter with new one.
1. Center rear duct 4. Clip
2. Right rear duct 5. HVAC unit
3. Left rear duct
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Downloaded from www.Manualslib.com manuals search engine 8B-113 Air Bag System:
12) Notify all people in immediate area that you intend to
deploy / activate air bag (inflator) module or seat belt
pretensioner.
NOTE
• When air bag (inflator) module deploys and
seat belt pretensioner activates, rapid gas
expansion will create substantial report.
Wear suitable ear protection. Notify all
people in immediate area that you intend
to deploy air bag (inflator) module or
activate seat belt pretensioner and suitable
ear protection should be worn.
• When driver air bag (inflator) module
deploys, driver air bag (inflator) module
may jump about 30 cm (1 ft) vertically. This
is normal reaction to force of rapid gas
expansion inside of drive air bag (inflator)
module.
• After air bag (inflator) module has been
deployed, surface of air bag (inflator) may
contain powdery residue. This powder
consists primarily of cornstarch (used to
lubricate bag (inflator) as it inflates) and by
products of chemical reaction.

WARNING!
• Do not place deployed air bag (inflator)
module and activated seat belt
pretensioner near any flammable objects.
• Do not apply water, oil, etc. to deployed air
bag (inflator) module and activated seat
belt pretensioner.
• Wait for about 30 minutes before touching
any metal surface of air bag (inflater)
module or seat belt pretensioner module.
Disregarding these precautions may cause
fire or personal injury.
Failure to follow procedures may result in fire
or personal injury.

13) Separate two banana plugs (1) on deployment
harness.
14) Connect deployment harness to 12 volts vehicle
battery (2). This will immediately deploy or activate
air bag (inflator) module or seat belt pretensioner.
15) Disconnect deployment harness from 12 volts
vehicle battery (2) and short two deployment
harness leads together by fully seating one banana
plug into the other.16) In the unlikely event that air bag (inflator) module or
seat belt pretensioner did not deploy / activate after
following these procedures, proceed immediately
with Step 22) through 25). If air bag (inflator) module
or seat belt pretensioner did deploy or activate,
proceed with Steps 18) through 21).
17) Put on pair of shop gloves to protect your hands from
possible irritation and heat when handling deployed
air bag (inflator) module or activated seat belt
pretensioner.
18) Disconnect adapter cable (special tool) from air bag
(inflator) module or seat belt pretensioner as soon as
possible. This will prevent adapter cable (special
tool) from damage due to possible contact with hot
air bag (inflator) module or hot seat belt
pretensioner.
19) Check adapter cable as follows.
• For air bag (inflator) module
Be sure to check air bag (inflator) module adapter
cable (special tool) for damage after deployment
and replace it with new adapter cable (special
tool), if it is damaged.
• For seat belt pretensioner
Be sure to check seat belt pretensioner adapter
cable (special tool) for damage after seat belt
pretensioner is activated. Replace it with spare
connector (special tool) or new adapter, if
necessary.
20) Dispose of deployed air bag (inflator) module (1) or
activated seat belt pretensioner (2) through normal
refuse channels after it has cooled for at least 30
minutes and tightly seal air bag (inflator) module (1)
or seat belt pretensioner (2) in strong vinyl bag.
Refer to “Deployed Air Bag (Inflator) Module and
Activated Seat Belt Pretensioner Disposal” for
details.
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Downloaded from www.Manualslib.com manuals search engine Air Bag System: 8B-116
8) Route deployment harness (1) out of vehicle.
9) Check that inside of vehicle and area surrounding
vehicle are clear of all people and loose or
flammable objects.
10) Stretch deployment harness (1) to its full length 10 m
(33 ft).
11) Place 12 volts vehicle battery (2) near shorted end of
deployment harness (1).
12) Completely cover windshield area and front door
window openings with drop cloth, a blanket or any
similar item. This reduces possibility of injury due to
possible fragmentation of vehicle’s glass or interior.
13) Notify all people in immediate area that you intend to
deploy air bag (inflator) module or activate seat belt
pretensioners.
NOTE
• When air bag (inflator) module deploys or
seat belt pretensioners activate, rapid gas
expansion will create substantial report.
Wear suitable ear protection. Notify all
people in immediate area that you intend
to deploy air bag (inflator) module or to
activate seat belt pretensioner and suitable
ear protection should be worn.
• After air bag (inflator) module has been
deployed, surface of air bag may contain
powdery residue. This powder consists
primarily of cornstarch (used to lubricate
air bag (inflator) module as it inflates) and
by-products of chemical reaction.

WARNING!
• Do not place deployed air bag (inflator)
module and activated seat belt
pretensioners near any flammable objects.
• Do not apply water, oil, etc. to deployed air
bag (inflator) module and activated seat
belt pretensioners.
• Wait for about 30 minutes before touching
any metal surface of air bag (inflater)
module or seat belt pretensioner modules.
Disregarding these precautions may cause
fire or personal injury.
Failure to follow procedures may result in fire
or personal injury.

14) Separate two banana plugs (1) on deployment
harness (2).
15) Connect deployment harness (2) to 12 volts vehicle
battery (3). This will immediately deploy or activate
air bag (inflator) module or seat belt pretensioners.
16) Disconnect deployment harness (2) from 12 volts
vehicle battery (3) and short two deployment
harness leads together by fully seating one banana
plug into the other.
17) Repeat Steps 3) through 16) to deploy / activate air
bag (inflator) modules and seat belt pretensioners
which has not been deployed / activated, if any.
18) In the unlikely event that air bag (inflator) module
and seat belt pretensioners after following these
procedures, proceed immediately with Step 24)
through 26). If air bag (inflator) module and seat belt
pretensioners did deploy / activate, proceed with
Steps 19) through 23).
19) Carefully remove drop cloth from vehicle and clean
off any fragments or discard it entirely.
20) Put on pair of shop gloves to protect your hands from
possible irritation and heat when handling deployed
air bag (inflator) module and activated seat belt
pretensioners.
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