wheel nut SUZUKI SWIFT 2006 2.G Service Repair Manual

Downloaded from www.Manualslib.com manuals search engine Electronic Stability Program: 4F-57
3) Remove front brake pipe referring to “Front Brake Hose / Pipe Removal and In stallation in Section 4A”.
4) Remove ESP ® hydraulic unit / control module with
bracket from vehicle by removing bracket bolts.
5) Remove bolt (4) and pull out ESP ® hydraulic unit /
control module assembly (1) from bracket (3) using
flat end rod or the like (2).
Installation 1) Install hydraulic unit / co ntrol module assembly and
by reversing removal procedure.
Tightening torque
Brake pipe flare nut: 16 N·m (1.6 kgf-m, 11.5 lb-
ft)
ESP ® hydraulic unit / control module assembly
bolt: 9 N·m (0.9 kgf-m, 6.5 lb-ft)
ESP ® hydraulic unit / control module assembly
bracket bolt: 25 N·m (2.5 kgf-m, 18.0 lb-ft)
2) Bleed air from brake system referring to “Air Bleeding of Brake System in Section 4A”.
3) Check each installed part for fluid leakage.
4) Connect SUZUKI Scan Tool.
5) Turn ignition switch to ON position. And SLIP indicator lamp flush. (Other than replace with new
one) If other than SLIP indicator lamp light, check
DTC and repair it.
6) Turn ignition switch to ON position. And ESP®
warning lamp, SLIP indicator lamp, ESP ® OFF
lamp, Brake warning lamp lights and ABS warning
lamp flush. (Replace new one)
7) Check DTC.
NOTE
If any DTC(s) other than C1075, C1076 or
C1078 are detected, sensor calibration can
not be completed. Repair the detected it(s)
first.

8) Perform “Sensor Calibration”.
9) Perform “ESP ® Hydraulic Unit Operation Check”.
10) Turn ignition switch to OFF position once and then
ON position. In this state, make sure that indicator
light and warning light turns off.
11) Check DTC(s) are not stored in hydraulic unit / control module.
Front / Rear Wheel Speed Sensor On-Vehicle
Inspection
S7RS0B4606028
CAUTION!
Incorrect voltage and/or wrong connection
cause damage to wheel speed sensor.

Output Voltage Inspection
1) Disconnect negative (–) cable from battery.
2) Hoist vehicle a little.
3) Disconnect wheel speed sensor connector.
4) Disconnect wheel speed grommet from vehicle body.
5) Set up measuring devices as shown in figure, the resistance to 115 Ω and the power supply voltage
to12 V.
4
1
2 3
I6RS0B460030-02
[A]: Front wheel speed sensor 3. “WHT” wire terminal
[B]: Rear wheel speed sensor 4. “BLK” wire terminal
1. Wheel speed sensor connector 5. Power supply (12 V)
2. Resistance (115 Ω)
V
2
5
4 1
3
43
1
[A]
[B]
I6RS0B460031-02

Downloaded from www.Manualslib.com manuals search engine 4F-66 Electronic Stability Program:
Specifications
Tightening Torque SpecificationsS7RS0B4607001
Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”.
NOTE
The specified tightening torque is also described in the following.
“ESP® Hydraulic Unit / Control Module Assembly Removal and Installation”

Special Tools and Equipment
Special ToolS7RS0B4608001
Fastening part Tightening torque
Note
N ⋅mkgf-mlb-ft
Brake pipe flare nut 16 1.6 11.5 )
ESP ® hydraulic unit / control module assembly
bolt 90.9 6.5)
ESP ® hydraulic unit / control module assembly
bracket bolt 25 2.5 18.0)
Front wheel speed sensor bolt 11 1.1 8.0 )
Front wheel speed sensor harness clamp bolt 11 1.1 8.0 )
Rear wheel speed sensor bolt 11 1.1 8.0 )
Rear wheel speed sensor har ness clamp bolt 11 1.1 8.0 )
Yaw rate / G sensor assembly nut 8 0.8 6.0 )
09956–02311SUZUKI scan tool
Brake pressure gauge —
) This kit includes following
items. 1. Tech 2, 2. PCMCIA
card, 3. DLC cable, 4. SAE
16/19 adapter, 5. Cigarette
cable, 6. DLC loop back
adapter, 7. Battery power
cable, 8. RS232 cable, 9.
RS232 adapter, 10. RS232
loop back connector, 11.
Storage case, 12.) / ) / ) /
) / ) / ) / )

Downloaded from www.Manualslib.com manuals search engine 5A-30 Automatic Transmission/Transaxle:
Troubleshooting
Engine Brake TestS7RS0B5104013
WARNING!
Before test, make sure that there is no vehicle behind so as to prevent rear-end collision.

1) While driving vehicle in 3rd gear of “D” range, shift select lever down to “2” range and check if engine brake
operates.
2) In the same way as in Step 1), check engine brake for operation when select lever is shifted down to “L” range.
3) Engine brake should operate in the test.
Troubleshooting
Stall TestS7RS0B5104014
This test is to check overall performance of automatic tr ansaxle and engine by measuring stall speed at “D” and “R”
ranges. Be sure to perform this test only when transaxle fluid is at normal operating temperature and its level is
between FULL and LOW marks.
CAUTION!
• Do not run engine at stall more than 5 seconds continuously, or fluid temperature may rise excessively high.
• After performing stall test, be su re to leave engine running at idle for longer than 1 minute before
another stall test.

1) Apply parking brake and block wheels.
2) Install tachometer.
3) Start engine with select lever shifted to “P” range.
4) Depress brake pedal fully.
5) Shift select lever to “D” range and depress accelerator pedal fully while watching tachometer. Read engine rpm quickly when it has become constant (stall speed).
6) Release accelerator pedal immediately after stall speed is checked.
7) In the same way, check stall speed in “R” range.
8) Stall speed should be withi n the following specification.
Engine stall speed
Standard: 2100 – 2400 rpm Condition Possible cause Correction / Reference Item
Operated gear is not
correct Faulty valve body component
Replace valve body assembly.
Faulty clutch or brake Inspect clutch and brake. If any parts are faulty,
replace them.
Condition Possible cause Correction / Reference Item
Failure to operate when
shifted down to “2” range Faulty valve body component
Replace valve body assembly.
Faulty O/D and 2nd coast brake Inspect. If NG, replace.
Failure to operate when
shifted down to “L” range Faulty valve body component
Replace valve body assembly.
Faulty 1st and reverse brake Inspect. If NG, replace.

Downloaded from www.Manualslib.com manuals search engine Automatic Transmission/Transaxle: 5A-31
Troubleshooting
Time Lag TestS7RS0B5104015
This test is to check conditions of clutch, brake and fluid pressure. “Time lag” means time elapsed since select lever is
shifted with engine idling till shock is felt.
1) With chocks placed before and behind front and rear wheels respectively, depress brake pedal.
2) Start engine.
3) With stop watch ready, shift select lever from “N” to “D” range an d measure time from that moment till shock is felt.
4) Similarly measure time lag by shifting select lever from “N” to “R” range.
Gear shifting time lag
“N” → “D”: Less than 0.7 sec.
“N” → “R”: Less than 1.2 sec.
NOTE
• When repeating this test, be sure to wait at least one minute after select lever is shifted back to “N”
range.
• Engine should be warmed up fully for this test.
• Repeat test 3 times and take average of those data for final time lag data.

Condition Possible cause Correction / Reference Item
Lower than standard level
in both “D” and “R” range Engine output torque failure
Inspect and repair engine.
Faulty one-way clutch of torque
converter Replace torque converter.
Higher than standard
level in “D” range Malfunction of pressure control solenoid
valve (Low line pressure) Inspect. If NG, replace valve body assembly.
Faulty valve body component Replace valve body assembly.
Slippery forward clutch Inspect. If NG, replace.
Faulty one-way No.2 clutch Inspect. If NG, replace.
Leakage from “D” range fluid pressure
circuit Replace valve body assembly.
Higher than standard
level in “R” range Malfunction of pressure control solenoid
valve (Low line pressure) Inspect. If NG, replace valve body assembly.
Faulty valve body component Replace valve body assembly.
Slippery reverse clutch Inspect. If NG, replace.
Slippery 1st and reverse brake Inspect. If NG, replace.
Leakage from “R” range fluid pressure
circuit Replace valve body assembly.
Higher than standard
level in both “D” and “R”
range Malfunction of pressure control solenoid
valve (Low line pressure)
Inspect. If NG, replace valve body assembly.
Faulty valve body component Replace valve body assembly.
Clogged oil strainer Replace.
Faulty oil pump Inspect. If NG, replace.
Leakage from both “D” and “R” range
fluid pressure circuit Replace valve body assembly.

Downloaded from www.Manualslib.com manuals search engine 5A-32 Automatic Transmission/Transaxle:
Troubleshooting
Line Pressure TestS7RS0B5104016
Purpose of this test is to check operat ing conditions of each part by measuring fluid pressure in fluid pressure line.
Line pressure test requires the following conditions.
• Automatic fluid is at normal operating temperature (70 – 80 °C / 158 – 176 °F).
• Fluid is replenished to proper level (between FULL and LOW on dipstick).
• Air conditioner switch is turned OFF.
1) Apply parking brake securely and place chocks against wheels.
2) Remove fluid pressure check hole plug bolt.
3) Attach oil pressure gauge to fluid pr essure check hole in transaxle case.
Special tool
(A): 09925-37811-001
CAUTION!
After attaching oil pressure gauge, check that no fluid leakage exists.

4) Depress foot brake fully, run engine at idle and stall then check fluid pressure in “D” or “R” range.
CAUTION!
• Do not continue running engine at stall speed longer than 5 seconds.
• After performing line pressure test, be sure to leave engine running at idle for longer than one minute before performing another line pressure test.

Automatic transaxle line pressure
Condition Possible cause Correction / Reference Item
“N”
→ “D” time lag
exceeds specification Malfunction of transmission fluid
temperature sensor Inspect. If NG, replace.
Malfunction of pressure control solenoid
valve (Low line pressure) Inspect. If NG, replace valve body assembly.
Faulty valve body component Replace valve body assembly.
Clogged oil strainer Replace.
Faulty oil pump Inspect. If NG, replace.
Faulty forward clutch Inspect. If NG, replace.
Faulty one-way No.2 clutch Inspect. If NG, replace.
Leakage from “D” range fluid pressure
circuit Replace valve body assembly.
“N”
→ “R” time lag
exceeds specification Malfunction of transmission fluid
temperature sensor Inspect. If NG, replace.
Malfunction of pressure control solenoid
valve (Low line pressure) Inspect. If NG, replace valve body assembly.
Faulty valve body component Replace valve body assembly.
Clogged oil strainer Replace.
Faulty oil pump Inspect. If NG, replace.
Faulty reverse clutch Inspect. If NG, replace.
Faulty 1st and reverse brake Inspect. If NG, replace.
Leakage from “R” range fluid pressure
circuit Replace valve body assembly.
“D” range
“R” range
At idle speed 3.8 – 4.2 kg/cm2, 54 – 60psi 5.9 – 6.9 kg/cm2, 84 – 98 psi
At stall speed 12.1 – 13.4 kg/cm2, 172 – 191 psi 16.8 – 19.5 kg/cm2, 239 – 277 psi

Downloaded from www.Manualslib.com manuals search engine 5C-2 Clutch:
Diagnostic Information and Procedures
Clutch System Symptom DiagnosisS7RS0B5304001
Repair Instructions
Clutch Pedal InspectionS7RS0B5306001
Cylinder Push Rod Play “A”1) Press clutch pedal (1) gradually with finger, stop when slight increase of resistance is felt and
measure how much pedal has moved (push rod
play) as represented by “A” as shown.
Push rod play
“A”: Max. 3 mm (0.12 in.)
2) If “A” is not within specification, replace master cylinder (3) or pedal arm (2). Clutch Pedal Free Travel “B”
1) Depress clutch pedal (1), stop the moment clutch resistance is felt, and measure how much pedal has
moved (clutch pedal free travel) as represented by
“B” in figure.
Clutch pedal free travel
“B”
: 2 – 8 mm (0.08 – 0.31 in.)
2) If “B” is not within specification, check pedal arm (2) and master cylinder (3) and replace defective part.
Condition Possible cause Correction / Reference Item
Slipping Improper clutch pedal free travel Replace master cylinder or clutch pedal arm.
Worn or oily clutch disc facing Replace disc.
Warped disc, pressure plate or flywheel
surface Replace disc, clutch cover or flywheel.
Weakened diaphragm spring Replace clutch cover.
Master cylinder piston or seal cup not
returning Replace master cylinder.
Dragging clutch Improper clutch pedal free travel Replace master cylinder or clutch pedal arm.
Weakened diaphragm spring, or worn
spring tip Replace clutch cover.
Rusted input shaft splines Lubricate.
Damaged or worn splines of transaxle
input shaft Replace input shaft.
Excessively wobbly clutch disc Replace disc.
Clutch facings broken or dirty with oil Replace disc.
Fluid leakage Repair or replace.
Clutch vibration Glazed (glass-like) clutch facings Repair or replace disc.
Clutch facings dirty with oil Replace disc.
Release bearing slides unsmoothly on
input shaft bearing retainer Lubricate or replace input shaft bearing
retainer.
Wobbly clutch disc, or poor facing
contact Replace disc.
Weakened torsion springs in clutch disc Replace disc.
Clutch disc rivets loose Replace disc.
Distorted pressure plate or flywheel
surface Replace clutch cover or flywheel.
Weakened engine mounting Replace engine mounting.
Loosened engine mounting bolt or nut Retighten engine mounting bolt or nut.
Noisy clutch Worn or broken release bearing Replace release bearing.
Input shaft front bearing worn down Replace input shaft bearing.
Excessive rattle of clutch disc hub Replace disc.
Cracked clutch disc Replace disc.
Pressure plate and diaphragm spring
rattling Replace clutch cover.
Grabbing clutch Clutch disc facings soaked with oil Replace disc.
Clutch disc facings excessively worn Replace disc.
Rivet heads showing out of facing Replace disc.
Weakened torsion springs Replace disc.

Downloaded from www.Manualslib.com manuals search engine Clutch: 5C-13
Clutch Release System InspectionS7RS0B5306017
Clutch Release Bearing
Check clutch release bearing for smooth rotation. If
abnormality is found, replace it.
CAUTION!
Do not wash release bearing. Washing may
cause grease leakage and consequential
bearing damage.

Clutch Release Shaft
Check clutch release shaft and its pin for deflection or
damage.
If abnormality is found, replace it.
Specifications
Tightening Torque SpecificationsS7RS0B5307001
NOTE
The specified tightening torque is also described in the following.
“Clutch Fluid Pipe and Hose Components”
“Clutch Pedal and Clutch Pedal Bracket Components”
“Clutch Cover, Clutch Disc and Flywheel Components”

Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”.
I3RM0A530020-01
I3RM0A530021-01
Fastening part Tightening torque
Note
N ⋅mkgf-mlb-ft
CPP switch lock nut 7.5 0.75 5.5 )
Clutch operating cylinder bolt 23 2.3 17.0 )
Flywheel bolt 70 7.0 51.0 )
Clutch cover bolt 23 2.3 17.0 )
Release lever bolt 23 2.3 17.0 )

Downloaded from www.Manualslib.com manuals search engine 6B-1 Steering Wheel and Column:
Steeri ng
Steering Wheel and Column
Precautions
Service Precautions of Steering Wheel and
Column
S7RS0B6200001
For service precautions, refer to “Precautions on Service
and Diagnosis of Air Bag System in Section 8B”.
Service and Diagnosis
For diagnosis and servicing, refer to “Precautions on
Service and Diagnosis of Air Bag System in Section 8B”.
Disabling Air Bag System
For disabling air bag system, refer to “Disabling Air Bag
System in Section 8B”. Enabling Air Bag System
For enabling air bag system, refer to “Enabling Air Bag
System in Section 8B”.
Handling and Storage
For handling and storage, refer to “Precautions on
Handling and Storage of Air Bag System Components in
Section 8B”.
Disposal
For disposal, refer to “Prec
autions on Disposal of Air
Bag and Seat Belt Pretensioner in Section 8B”.
General Description
Steering Wheel and Column ConstructionS7RS0B6201001
This double tube type steering column has the following three important features in addition to the steering function:
• The column is energy absorbing, desig ned to compress in a front-end collision.
• The ignition switch and lock are mounted conveniently on this column.
• With the column mounted lock, the ignition and steering op erations can be locked to inhibit theft of the vehicle.
To insure the energy absorbing action, it is important th at only the specified screws, bolts and nuts be used as
designated, and that they are tightened to the specified torque. When the column assembly is removed from the
vehicle, special care must be taken in handling it. Use of a steering wheel puller or a sharp blow on the end of the
steering shaft, leaning on the assembly, or dropping the a ssembly could shear the plastic shear pins which maintain
column length and position.
The driver air bag (inflator) module is one of the supplemental restraint (air bag) system components and is mounted
to the center of the steering wheel. During certain frontal crashes, the air bag system supplements the restraint of the
driver’s and passenger’s seat belts by deploying the air b ags. The air bag (inflator) module should be handled with
care to prevent accidental deployment. When servicing, be sure to observe “Precautions on Service and Diagnosis of
Air Bag System in Section 8B”.

Downloaded from www.Manualslib.com manuals search engine 6B-3 Steering Wheel and Column:
Repair Instructions
Steering Wheel and Column ConstructionS7RS0B6206001
21
2 3
4
7
5
6
8
9
11
12 10
15
(a)
(b)
13(c)
14
(d)
16
I4RS0B620001-04
1. Driver air bag (inflator) module
8. Steering column lower cover 15. Audio control switch
2. Steering wheel 9. Steering column 16. Knee protector plate
3. Driver air bag (inflator) module mounting bolt 10. Steering lock assembly (ignition switch) : 9 N⋅m (0.9 kgf-m, 6.5 lb-ft)
4. Steering wheel nut 11. Steering lower shaft : 33 N⋅m (3.3 kgf-m, 24 lb-ft)
5. Contact coil cable assembly 12. Steering joint cover : 25 N⋅m (2.5 kgf-m, 18 lb-ft)
6. Wiper switch and lighting switch 13. Upper and lower joint bolt
: After tightening lower joint bolt, tighten upper joint bolt. : 14 N
⋅m (1.4 kgf-m, 10.5 lb-ft)
7. Steering column upper cover 14. Steering column mounting nut
: After tightening lower nut, tighten upper nut.

Downloaded from www.Manualslib.com manuals search engine Steering Wheel and Column: 6B-4
Steering Wheel Removal and InstallationS7RS0B6206002
CAUTION!
Do not turn the contact coil more than
allowable number of turns (about two and a
half turns from the center position clockwise
or counterclockwise respectively) with
steering wheel removed, or coil will break.

Removal
CAUTION!
Do not hammer the end of the shaft.
Hammering it will loosen the plastic shear
pins which maintain the column length and
impair the collapsible design of the column.

1) Disconnect negative (–) cable at battery.
2) Disable air bag system referring to “Disabling Air
Bag System in Section 8B”.
3) Remove driver air bag (inflator) module from steering wheel. Refer to “Driver Air Bag (Inflator)
Module Removal and Installation in Section 8B”.
4) Disconnect horn connector and audio control switch connector, if equipped.
5) Remove steering shaft nut and then make alignment marks (1) on steering wheel and shaft for a guide
during reinstallation.
6) Remove steering wheel using special tool. Special tool
(A): 09944–36011 Installation
CAUTION!
Following 2 Steps (Step 1) and 2)) are
prerequisite for installation of steering wheel.
If steering wheel has
been installed without
these 2 Steps, contact coil will break when
steering wheel is turned.

1) Check that vehicle’s front tires are at straight-ahead position and contact coil is centered. If contact coil is
turned after removing steering wheel, center contact
coil referring to “Centering Contact Coil Cable
Assembly”.
2) Install steering wheel to steering shaft with 2 grooves (1) on contact coil fitted in 2 lugs (2) in the back of
steering wheel and also aligning marks (3) on
steering wheel and steering shaft.
3) Tighten steering shaft nut (4) to specified torque.
Tightening torque
Steering shaft nut (a): 33 N·m (3.3 kgf-m, 24.0 lb-
ft)
4) Connect horn connector and audio control switch connector, if necessary.
5) Install driver air bag (inflator) module to steering wheel. Refer to “Driver Air Bag (Inflator) Module
Removal and Installati on in Section 8B”.
6) Connect negative (–) battery cable.
7) Enable air bag system refe rring to “Enabling Air Bag
System in Section 8B”.
I4RS0A620005-01
(A)
I4RS0A620006-01
I4RS0A620007-01