air line SUZUKI SWIFT 2006 2.G Service Owner's Manual

Downloaded from www.Manualslib.com manuals search engine 1A-204 Engine General Information and Diagnosis:
Troubleshooting
NOTE
Before using following flow, check to make sure that battery voltage is higher than 11 V. If battery
voltage is low, pressure becomes lower than specification even if fuel pump and line are in good
condition.

StepAction YesNo
1 Fuel pressure check
1) Check fuel pressure referring to “Fuel Pressure
Inspection in Section 1G”.
Is check result satisfactory? Go to Step 2.
Go to Step 5.
2 Fuel pressure check
1) Start engine and warm it up to normal operating
temperature.
2) Keep engine speed at 4000 rpm.
Does fuel pressure show about the same value as Step 1? Go to Step 3.
Go to Step 8.
3 Fuel line check
1) Check fuel pipe, fuel hose and joint for fuel leakage.
Are they in good condition? Go to Step 4.
Repair or replace
defective part.
4 Fuel line check
1) Check fuel pipe, fuel hose and joint for damage or
deform.
Are they in good condition? Faulty fuel pressure
regulator.
Repair or replace
damaged or damaged
part.
5 Was fuel pressure higher than specification in Step 1? Go to Step 6.Go to Step 7.
6 Fuel line check
1) Check fuel pipe, fuel hose and joint for damage or
deform.
Are they in good condition? Faulty fuel pressure
regulator.
Repair or replace
damaged or damaged
part.
7 Fuel pump operating sound check
1) Remove fuel filler cap and th en turn ON ignition switch.
Can you hear operating sound? Go to Step 8.
Faulty fuel pump.
8 Fuel line check
1) Check fuel pipe, fuel hose and joint for damage or
deform.
Are they in good condition? Clogged fuel filter, faulty
fuel pump, faulty fuel
pressure regulator or
fuel leakage from hose
connection in fuel tank.Repair or replace
defective part.

Downloaded from www.Manualslib.com manuals search engine 1C-4 Engine Electrical Devices:
TP Sensor Performance Check1) Remove air cleaner outlet hose.
2) Turn OFF ignition switch.
3) Disconnect connector from electric throttle body assembly.
4) Check TP sensor (main and sub) output voltage as following steps.
a) For TP sensor (main), arrange 3 new 1.5 V batteries (1) in series (c heck that total voltage is
4.5 – 5.0 V) and connect its positive terminal to
“Vin” terminal (2) and negative terminal to
“Ground” terminal (3) of sensor. Then using
voltmeter, connect positive terminal to “Vout 1”
terminal (4) of sensor and negative terminal to
battery.
b) For TP sensor (sub), arrange 3 new 1.5 V batteries (1) in series (c heck that total voltage is
4.5 – 5.0 V) and connect its positive terminal to
“Vin” terminal (2) and negative terminal to
“Ground” terminal (3) of sensor. Then using
voltmeter, connect positive terminal to “Vout2”
terminal (4) of sensor and negative terminal to
battery.
c) Measure output voltage variation while throttle valve is opened and closed as following
specification. If sensor voltage is out of specified value and linear
variation as the following gra
ph, replace electric throttle
body assembly.
TP sensor output voltage
TP sensor (main) [C]: 0.45 – 4.88 V, varying
according to throttle valve opening by finger
(Voltage should vary by 0.04 V for each 1° valve
opening)
TP sensor (sub) [D]: 1.33 – 4.992 V, varying
according to throttle valve opening by finger
(Voltage should vary by about 0.032 V for each 1 °
valve opening)
1
42 3
I4RS0B130007-02
1
3
2 4
I4RS0B130008-01
[E]: Throttle valve opening
[F]: Position where throttle valve is open in default position from completely closed position
[G]: Angle obtained when accelerator pedal is depressed fully (84 °)
[H]: Angle obtained when throttle valve is fully opened with finger (96 °)
[I]: TP sensor (main) output voltage
[J]: TP sensor (sub) output voltage
[D]
[C][J]
(V)
[I]
(V)
[F] [G] [E]
0.45 - 0.75
0.684 - 0.996 3.675 - 4.245 4.000 - 4.880
1.33 - 1.63 1.564 - 1.876 3.883 - 4.453 4.112 - 4.992
[H]
I6RS0C130002-01

Downloaded from www.Manualslib.com manuals search engine 1C-6 Engine Electrical Devices:
APP Sensor Assembly InspectionS7RS0B1306007
Check APP sensor (main and sub) output voltage as
following steps.
1) For APP sensor (main) , arrange 3 new 1.5 V
batteries (1) in series (check that total voltage is 4.5 -
5.0 V) and connect its positive terminal to “Vin 1”
terminal (2) and negative terminal to “Ground 1”
terminal (3) of sensor. Then using voltmeter, connect
positive terminal to “Vout 1” terminal (4) of sensor
and negative terminal to battery.
2) For APP sensor (s ub), arrange 3 new 1.5 V batteries
(1) in series (check that total voltage is 4.5 - 5.0 V)
and connect its positive terminal to “Vin 2” terminal
(2) and negative terminal to “Ground 2” terminal (3)
of sensor. Then using volt meter, connect positive
terminal to “Vout 2” terminal (4) of sensor and
negative termin al to battery.
3) Measure output voltage variation while accelerator pedal is no depressed and fully depressed as
following specification.
If sensor voltage is out of specified value or does not
vary linearly as the followin g graph, replace APP sensor
assembly.
APP sensor output voltage
APP sensor (main) output voltage [A]: 0.75 – 3.85 V,
varying according to depressed extent of
accelerator pedal
APP sensor (sub) output voltage [B]: 1.55 – 4.65 V,
varying according to depressed extent of
accelerator pedal.
ECT Sensor Removal and InstallationS7RS0B1306008
Removal
1) Disconnect negative (–) cable at battery.
2) Drain coolant referring to “Cooling System Draining in Section 1F”.
WARNING!
To avoid danger of being burned, do not
remove radiator cap while engine and
radiator are still hot.
Scalding fluid and steam can be blown out
under pressure if cap is taken off too soon.

3) Remove air intake pipe.
4) Disconnect connector from ECT sensor (1).
5) Remove ECT sensor from thermostat case.
1
234I4RS0B130012-01
1
234I4RS0B130013-01
[C]: Voltage
[D]: Idle position of accelerator pedal
[E]: Fully depressed position of accelerator pedal
[C]
[B]
[D] [E] [A]
4.65 V
3.85 V
1.55 - 1.65 V
0.75 - 0.85 V
I4RS0B130010-02
1
I2RH0B130008-01

Downloaded from www.Manualslib.com manuals search engine 1D-5 Engine Mechanical:
11) Connect negative cable at battery.
12) Install special tools (Compression gauge) into spark plug hole.
Special tool
(A): 09915–64512
(B): 09915–64530
(C): 09915–67010
13) Disengage clutch (1) (to lighten starting load on engine) for M/T vehicle, and depress accelerator
pedal (2) all the way to make throttle fully open.
14) Crank engine with fully charged battery, and read the highest pressure on compression gauge.
NOTE
• For measuring compression pressure, crank engine at least 250 r/min. by using
fully charged battery.
• If measured compression pressure is lower than limit value, check installation
condition of special tool. If it is properly
installed, possibility is compression
pressure leakage from where piston ring
and valve contact.

Compression pressure
Standard: 1400 kPa (14.0 kg/cm2, 199.0 psi)
Limit: 1100 kPa (11.0 kg/cm2, 156.0 psi)
Max. difference between any two cylinders: 100
kPa (1.0 kg/cm
2, 14.2 psi) 15) Carry out Steps 12) through 14) on each cylinder to
obtain 4 readings.
16) Disconnect negative cable at battery.
17) After checking, install spark plugs and ignition coil assemblies (2) with high-tension cord (3).
18) Connect ignition coil couplers (1).
19) Connect fuel injector wires (4) at the coupler.
20) Install cylinder head upper cover.
21) Install air cleaner assembly and air suction hose referring to “Air Cleaner Components”.
22) Install engine cover.
23) Connect negative cable at battery.
Engine Vacuum CheckS7RS0B1404002
The engine vacuum that develops in the intake line is a
good indicator of the condition of the engine. The
vacuum checking procedure is as follows:
1) Warm up engine to normal operating temperature.
NOTE
After warming up engine, be sure to place
transaxle gear shift lever in “Neutral”, and set
parking brake and block drive wheels.

2) Stop engine and turn off the all electric switches.
3) Remove engine cover.
4) Remove air cleaner assembly and air suction hose referring to “Air Cleaner Components”.
5) Remove PCV hose (1) from PCV valve (2).
(A)
(C)
(B)
I3RH0B140009-01
I2RH0B140005-01
I2RH0B140003-01
2
1
I6RS0B141001-01

Downloaded from www.Manualslib.com manuals search engine Fuel System: 1G-4
Repair Instructions
Fuel System ComponentsS7RS0B1706001
5
14
4
24
8
3
13
23
1
25
21
112
22 10
6
16
26
18
17
19
10
12
9
(b)
(a)
15
(c)
20 27
7
I6RS0C170003-01
1. Fuel tank 12. Fuel tank bolt 23. Main fuel level sensor
2. Fuel pump assembly 13. Fuel pump assembly bolt 24. To fuel vapor line
3. Breather hose 14. Fuel filler neck 25. Fuel feed hose
4. Fuel tank filler hose 15. Fuel delivery pipe 26. Grommet
5. Fuel filler cap 16. Fuel delivery pipe bolt 27. To fuel tank
6. Fuel feed line 17. Fuel injector : Do not reuse.
7. Fuel vapor line 18. Injector cushion : 45 N⋅m (4.5 kgf-m, 33.0 lb-ft)
8. Fuel tank inlet valve 19. Fuel delivery pipe insulator : 11 N⋅m (1.1 kgf-m, 8.0 lb-ft)
9. Fuel tank protector 20. O-ring : 25 N⋅m (2.5 kgf-m, 18.0 lb-ft)
10. Fuel tank belt 21. To canister
11. Fuel pump gasket 22. Fuel tank cover

Downloaded from www.Manualslib.com manuals search engine Charging System: 1J-5
Generator Test (Undercharged Battery Check)S7RS0B1A04003
This condition, as evidenced by slow cranking or
indicator clear with dark or light yellow dot can be
caused by one or more of the following conditions even
though indicator lamp may be operating normal.
The following procedure also applies to cars with
voltmeter and ammeter.1) Make sure that undercharged condition has not been caused by accessories left on for extended period of
time.
2) Check drive belt for proper tension.
3) If battery defect is suspected, refer to “Battery Description”.
4) Inspect wiring for defects. Check all connections for tightness and cleanliness, battery cable connections
at battery, starting motor, ignition ground cable and
no “C” terminal circuit at ground.
5) Connect switch (6), load (5), battery (4), voltmeter (3) and ammeter (2) to generator (1) as shown in
figure.
Voltmeter: Set between generator “B” terminal
and ground.
Ammeter: Set between generator “B” terminal
and battery (+) terminal.
NOTE
Use fully charged battery.

6) Measure current and voltage.
No-Load Check 1) Run engine from idling up to 2000 rpm and read meters.
NOTE
Turn off switches of all accessories (wiper,
heater etc.).

Specification for undercharged battery (No-load
check)
Current: 10 A
Voltage: 14.2 – 14.8 V (at 20 °C, 68 °F)
NOTE
Consideration should be taken that voltage
will differ somewhat with regulator case
temperature as shown in figure.

2) Using service wire, ground “C” terminal (1) of
generator.
3) Measure voltage between “B” terminal of generator and body ground.
Voltage: 12.5 – 13.1 V (at 20 °C, 68 °F)
• If voltage is higher than standard value
If voltage is higher than standard value, check ground
of brushes.
If brushes are not grounded, replace IC regulator.
If voltage is lower than standard value, proceed to the
following check.
Load Check 1) Run engine at 2000 rpm and turn on head light and blower motor.
2) Measure current. If measure current is less than 30 A, repair or
replace generator.
IYSQ011A0007-01
[A]: Regulated voltage (V)
[B]: Heat sink temperature ( °C)
16.0
15.5
15.0
14.5
14.0
13.5
13.0
-30 0 20
[A]
[B]
68
22120 (˚C)
248 (˚F)
(V)
I6RS0B1A1002-01
I5JB0A1A0011-01

Downloaded from www.Manualslib.com manuals search engine 1J-6 Charging System:
Generator Test (Overcharged Battery Check)S7RS0B1A04004
1) To determine battery condition, refer to “Battery Description”.
2) If obvious overcharge condition exists as evidenced by excessive spewing of electrolyte, measure
generator “B” terminal voltage at engine 2000 rpm. 3) If measured voltage is higher than upper limit value,
proceed to disassemble generator.
4) Check ground of brushes. If brushes are not grounded, replace IC regulator. Then check field coil
for grounds and shorts, referring to “Generator
Inspection”.
Repair Instructions
Jump Starting in Case of EmergencyS7RS0B1A06001
CAUTION!
If vehicle is manual transaxle model and has
a catalytic converter, do not push or tow it to
start. Damage to its emission system and/or
to other parts may result.

Both booster and discharged battery should be treated
carefully when using ju mper cables. Follow the
procedure outlined as follows, being careful not to cause
sparks.
WARNING!
• Departure from these conditions or procedure described as follows could
result in:
– Serious personal injury (particularly to eyes) or property damage from such
causes as battery explosion, battery
acid, or electrical burns.
– Damage to electronic components of either vehicle.
• Remove rings, watches, and other jewelry. Wear approved eye protection.
• Be careful so that metal tools or jumper cables do not contact positive battery
terminal (or metal in contact with it) and
any other metal on vehicle, because a
short circuit could occur. • Never expose battery to open flame or
electric spark. Batteries generate gas
which is flammable and explosive.
• Do not allow battery fluid to contact eyes, skin, fabrics, or painted surface as fluid is
a corrosive acid. Flush any contacted area
with water immediately and thoroughly.
• Batteries should always be kept out of reach of children.
• Do not connect negative cable directly to negative terminal of dead battery.

1) Set parking brake and place automatic transaxle in PARK (NEUTRAL on manual transaxle). Turn off
ignition, turn off lights and all other electrical loads.
2) Check electrolyte level. If it is below low level line, add distilled water.
3) Attach end of one jumper cable to positive terminal of booster battery and the other end of the same
cable to positive terminal of discharged battery. (Use
12-volt battery only to jump start engine).
4) Attach one end of the remaining negative cable to negative terminal of booster battery, and the other
end to a solid engine ground (such as exhaust
manifold) at least 45 cm (18 in.) away from battery of
vehicle being started.
5) Start engine of vehicle with booster battery and turn off electrical accessories. Then start engine of the
vehicle with discharged battery.
16.0
15.5
15.0
14.5
14.0
13.5
13.0 -30 0 20
[C]
[D]
68
22120 (˚C)
248 (˚F)
(V)
I6RS0C1A0001-02

Downloaded from www.Manualslib.com manuals search engine Table of Contents 3- i
3
Section 3
CONTENTS
Driveline / Axle
Precautions ................................................. 3-1
Precautions............................................................. 3-1
Precautions for Driveline / Axle ............................. 3-1
Drive Shaft / Axle .......... ........................... 3A-1
General Description ............................................. 3A-1
Front Drive Shaft Construction ............................ 3A-1
Component Locatio n ........................................... 3A-1
Front Drive Shaft Assembly Components Location ............................................................ 3A-1
Diagnostic Information and Procedures ............ 3A-2 Front Drive Shaft Symptom Diagnosis ................ 3A-2
Repair Instructions .............................................. 3A-3 Front Drive Shaft Components ........................... 3A-3 Front Drive Shaft Assembly On-Vehicle
Inspection .......................................................... 3A-4
Front Drive Shaft Assembly Removal and Installation ......................................................... 3A-4
Front Drive Shaft Disassembly and Reassembly ...................................................... 3A-6
Center Shaft and Center Bearing Support Disassembly and Reassembly ........................ 3A-14
Specifications .................... .................................3A-15
Tightening Torque Specifications ...................... 3A-15
Special Tools and Equipmen t ...........................3A-15
Recommended Service Material ....................... 3A-15
Special Tool ...................................................... 3A-15

Downloaded from www.Manualslib.com manuals search engine 3A-8 Drive Shaft / Axle:
Reassembly
Tripod joint
Judging from abnormality noted before disassembly and
what is found through visual check of component parts
after disassembly, prepare replacing parts and proceed
to reassembly.
Make sure that wheel side joint assembly (1) and tripod
joint housing (2) are washed thoroughly and air dried.
Replace boot(s) (3) with new one(s).
CAUTION!
• Do not wash boots in degreaser such as gasoline or kerosene. etc. Washing in
degreaser causes deterioration of boot.
• To ensure full performance of joint as designed, be sure to distinguish between
two types of grease in repair set and apply
specified volume to respective joint
referring to the followings for identification
of the grease.

1) Wash disassembled parts (except boots). After washing, dry parts comp letely by blowing air.
2) Clean boots with cloth.
3) Apply grease to wheel side joint. Use specified grease in tube in wheel side boot set as a spare
parts.
Grease color
: Black
Amount
: 55 – 75 g (1.9 – 2.6 oz)
4) Install wheel side boot on shaft.
5) Fill up boot inside with specified grease.
6) Place new wheel side boot big band (3) and small band (4) onto boot putting band outer end (1) against
forward rotation (2) as shown in figure.
[A]: Wheel side
[B]: Differential side (or center shaft side)
I4RS0A310007-01
I4RS0A310009-01

Downloaded from www.Manualslib.com manuals search engine Drive Shaft / Axle: 3A-9
7) Fasten boot bands (1) securely using special tool as
shown in figure.
Distance “a”
: 2.6 ± 1.4 mm (0.102 ± 55 in.)
CAUTION!
Do not squeeze or distort boot when
fastening it with bands.
Distorted boot caused by squeezing air may
reduce its durability.

Special tool
(A): 09943–57010 8) Set new differential side (or center shaft side) small
band and new differential side (or center shaft side)
boot (1) on shaft temporarily, and then apply grease
to tripod joint (2). Use specified grease in tube
included in spare parts.
9) Install tripod joint spider (3) on shaft using special
tool with hammer, directing its chamfered spline
toward wheel side, and then fasten it with new snap
ring (4) using snap ring pliers (5).
Special tool
(A): 09925–98221
10) Apply grease (including in spare parts) to inside of tripod joint housing (1), jo int it with tripod joint.
Grease color
“A”: Dark gray
Amount
“A”: 70 – 90 g (2.5 – 3.2 oz)
(A)
1
(A)
1
“a”
1
I5RS0B310008-01
I5JB0A311009-01
I4RS0B310003-01