engine symptom diagnosis SUZUKI SWIFT 2008 2.G Service Owner's Manual

Downloaded from www.Manualslib.com manuals search engine 1J-4 Charging System:
Diagnostic Information and Procedures
Battery InspectionS7RS0B1A04001
Common Causes of Failure
A battery is not designed to last indefinitely; however, with proper care, it will provide many years of service. If the
battery performs satisfactorily during te st but fails to operate properly for no apparent reason, the following are some
factors that may point to the cause of trouble:
• Accessories left on overnight or for an extended period without the generator operating.
• Slow average driving speeds for short periods.
• Electrical load exceeding generator output partic ularly with addition of aftermarket equipment.
• Defects in charging system such as high resistance, s lipping drive belt, loose generator output terminal, faulty
generator or voltage regulator, Refer to “Generator Symptom Diagnosis”.
• Battery abuse, including failure to keep battery cable terminals clean and tight or loose battery hold down.
• Mechanical problems in electrical sys tem such as shorted or pinched wires.
Visual Inspection
Check for obvious damage, such as cracked or broken case or cover, that could permit loss of electrolyte. If obvious
damage is noted, replace battery. Determine cause of damage and correct as needed.
Generator Symptom DiagnosisS7RS0B1A04002
CAUTION!
• Do not mistake polarities of “IG” terminal and “L” terminal.
• Do not create short circuit between “IG” and “L” terminals. Always connect these terminals through a lamp.
• Do not connect any load between “L” and “E” terminals.
• When connecting charger or booster battery to vehicle battery, refer to “Jump Starting in Case of Emergency”.

Trouble in charging system will show up as one or more of the following conditions:
1) Faulty indicator lamp operation.
2) An undercharged battery as evidenced by slow cranking or indicator dark.
3) An overcharged battery as evidenced by ex cessive spewing of electrolyte from vents.
Condition Possible cause Correction / Reference Item
Noisy generator Loose drive belt Adjust or replace drive belt.
Loose drive belt pulley Tighten by specified torque.
Loose mounting bolts Tighten by specified torque.
Worn or dirty bearings Replace.
Defective diode or stator Replace.
Charge light does not
light with ignition ON and
engine off Fuse blown
Replace fuse and check for shorted circuit.
Indicator lamp (LED) faulty Replace combination meter.
Wiring connection loose Tighten loose connection.
IC regulator or field coil faulty Replace.
Poor contact between brush and slip
ring Repair or replace.
Charge light does not go
out with engine running
(battery requires frequent
recharging) Drive belt loose or worn
Adjust or replace drive belt.
IC regulator or generator faulty Replace.
Wiring faulty Repair wiring.

Downloaded from www.Manualslib.com manuals search engine Table of Contents 2- i
2
Section 2
CONTENTS
Suspension
Precautions ................................................. 2-1
Precautions............................................................. 2-1
Precautions on Suspension .................................. 2-1
Suspension General Dia gnosis.............. 2A-1
Diagnostic Information and Procedures ............ 2A-1
Suspension, Wheels and Tires Symptom Diagnosis .......................................................... 2A-1
Front Suspension ........... ......................... 2B-1
General Description ............................................. 2B-1
Front Suspension Construction ........................... 2B-1
Front Wheel Alignment Cons truction .................. 2B-2
Repair Instructions .............................................. 2B-2 Front Wheel Alignment Inspection and Adjustment ........................................................ 2B-2
Front Strut Assembly Comp onents ..................... 2B-4
Front Strut Assembly Removal and Installation ......................................................... 2B-4
Front Strut Assembly Disassembly and Assembly .......................................................... 2B-6
Front Strut Assembly Chec k ............................... 2B-7
Front Wheel Hub and Steering Knuckle Components...................................................... 2B-8
Front Wheel Hub, Steering Knuckle and Wheel Bearing Removal and Installation .......... 2B-8
Front Wheel Hub, Disc, Nut and Bearing Check .............................................................. 2B-12
Suspension Control Arm / Bushing Removal and Installation ................................................ 2B-12
Suspension Control Arm / Bushing Disassembly and Assembly ............................ 2B-13
Suspension Control Arm / Steering Knuckle Check .............................................................. 2B-14
Suspension Control Arm Bushing Check .......... 2B-14
Suspension Control Arm Joint Check ............... 2B-14
Front Suspension Fram e, Stabilizer Bar and/
or Bushings Components................................ 2B-15
Front Suspension Fram e, Stabilizer Bar and/
or Bushings Removal and Installation ............. 2B-15
Front Suspension Frame Ch eck ....................... 2B-19
Front Stabilizer Bar, Bushing and/or Joint Check .............................................................. 2B-19
Front Suspension Fastener s Check .................. 2B-19
Specifications ..................................................... 2B-20 Tightening Torque Specifications ...................... 2B-20
Special Tools and Equipmen t ...........................2B-21
Special Tool ...................................................... 2B-21
Rear Suspension ............ ......................... 2C-1
General Description .............................................2C-1
Rear Suspension Construction ...........................2C-1
Repair Instructions ........... ...................................2C-2
Rear Wheel Alignment Inspection .......................2C-2
Rear Shock Absorber Removal and Installation .........................................................2C-2
Rear Shock Absorber Ins pection ........................2C-3
Rear Shock Absorber Bush Removal and Installation .........................................................2C-4
Rear Shock Absorber Bush Inspection ...............2C-4
Rear Coil Spring Removal and Installation .........2C-4
Spring Upper Seat / Spring Lower Seat Inspection ..........................................................2C-5
Spring Upper Seat and Lower Seat Removal and Installation ..................................................2C-6
Rear Axle Removal and Inst allation ....................2C-6
Trailing Arm, Rear Axle and Coil Spring Inspection ..........................................................2C-9
Rear Axle Bush Inspection ..................................2C-9
Rear Wheel Hub Components ..........................2C-10
Rear Wheel Hub Removal an d Installation .......2C-10
Rear Wheel Disc, bolt and Bearing Inspection ..2C-11
Spindle Removal and Installation ......................2C-12
Spindle Inspection .............................................2C-13
Rear Suspension Fasteners Inspection ............2C-13
Specifications .................... .................................2C-13
Tightening Torque Specifications ......................2C-13
Special Tools and Equipmen t ...........................2C-13
Special Tool ......................................................2C-13
Wheels and Tires ............ ......................... 2D-1
Precautions...........................................................2D-1
Precaution for Emergency Flat Tire Repair Kit ....2D-1
General Description .............................................2D-1 Tires Description .................................................2D-1
Wheels Description .............................................2D-2
Irregular and/or Premature Wear Description .....2D-3
Wear Indicators Description ................................2D-3
Radial Tire Waddle Description...........................2D-4
Radial Tire Lead / Pull Description ......................2D-5

Downloaded from www.Manualslib.com manuals search engine 2A-1 Suspension General Diagnosis:
Suspension
Suspension General Diagnosis
Diagnostic Information and Procedures
Suspension, Wheels and Tires Symptom DiagnosisS7RS0B2104001
ConditionPossible cause Correction / Reference Item
Vehicle pulls (Leads) Mismatched or uneven tires Replace tires.
Tires not adequately inflated Adjust tire pressure.
Broken or sagging coil springs Replace coil springs.
Radial tire lateral force Replace tire.
Disturbed wheel alignment Check and adjust wheel alignment.
Brake dragging in one road wheel Repair brake.
Loose, bent or broken front or rear
suspension parts Tighten or replace related suspension parts.
Abnormal or excessive
tire wear Sagging or broken coil spring
Replace coil spring.
Tire out of balance Adjust balance or replace tire.
Disturbed wheel alignment Check and adjust wheel alignment.
Faulty strut (shock absorber) Replace strut (shock absorber).
Hard driving Replace tires.
Overloaded vehicle Replace tires and check suspension parts.
Not rotated tires Replace or rotate tires.
Worn or loose wheel bearing Replace wheel bearing.
Wobbly wheel or tire Replace wheel or tire.
Tires not adequately inflated Adjust tire pressure.
Wheel tramp Blister or bump on tire Replace tire.
Improper strut (shock absorber) action Replace strut (shock absorber).
Shimmy, shake or
vibration Tire or wheel out of balance
Balance wheel or replace tire and/or wheel.
Loosen wheel bearings Replace wheel bearings.
Worn tie-rod ends Replace tie-rod ends.
Worn lower ball joints Replace front suspension control arm.
Excessive wheel runout Repair or replace wheel and/or tire.
Blister or bump on tire Replace tire.
Excessively loaded radial runout of tire /
wheel assembly Replace tire or wheel.
Disturbed wheel alignment Check and adjust wheel alignment.
Loose or worn steering linkage Tighten or replace steering linkage.
Loose steering gear case bolts Tighten steering gear case bolts.
Abnormal noise, front end Worn, sticky or loose tie-rod ends, lower
ball joints, tie-rod in side ball joints or
drive shaft joints Replace tie-rod end, su
spension arm, tie-rod
or drive shaft joint.
Damaged struts or mountings Repair or replace struts or mountings.
Worn suspension arm bushings Replace suspension arm bushings.
Loose stabilizer bar Tighten bolts or nuts and/or replace bushes.
Loose wheel nuts Tighten wheel nuts.
Loose suspension bolts or nuts Tighten suspension bolts or nuts.
Broken or damaged wheel bearings Replace wheel bearings.
Broken suspension springs Replace suspension springs.
Poorly lubricated or worn strut bearings Replace strut bearing.
Malfunction of Power Steering System Check and correct malfunction.
Low or uneven trim height
NOTE
See NOTE *1.

Broken or sagging coil springs Replace coil springs.
Over loaded Check loading.
Incorrect coil springs Replace coil spring.
Tires not adequately inflated Adjust tire pressure.
Ride too soft Faulty strut (shock absorber) Replace strut (shock absorber).
Suspension bottoms Overloaded Check loading.
Faulty strut (shock absorber) Replace strut (shock absorber).
Incorrect, broken or sagging coil springs Replace coil spring.

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-2 Drive Shaft / Axle:
Diagnostic Information and Procedures
Front Drive Shaft Symptom DiagnosisS7RS0B3104001
ConditionPossible cause Correction / Reference Item
Abnormal noise Worn or breakage of the drive shaft joint Replace.
Worn or breakage of the center bearing Replace.

Downloaded from www.Manualslib.com manuals search engine Table of Contents 4- i
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Section 4
CONTENTS
Brakes
Precautions ................................................. 4-1
Precautions............................................................. 4-1
Precautions for Brakes .......................................... 4-1
Brake Control System and Diagnosis ... 4A-1
Precautions........................................................... 4A-1Precautions on Brake .......................................... 4A-1
General Description ............................................. 4A-1 Brakes Construction ............................................ 4A-1
Brake Pedal Foot Protection System Construction ...................................................... 4A-2
Front Brake Hose / Pipe Co nstruction................. 4A-3
Rear Brake Hose / Pipe Construction ................. 4A-4
Diagnostic Information and Procedures ............ 4A-4 Brakes Diagnosis Note ....................................... 4A-4
Brakes Symptom Diagnosis ................................ 4A-5
Repair Instructions .............................................. 4A-7 Brake Pedal Components ................................... 4A-7
Brake Pedal Free Height Inspection ................... 4A-7
Brake Pedal Play Inspection ............................... 4A-7
Excessive Pedal Travel Inspection ..................... 4A-8
Brake Fluid Level Inspection ............................... 4A-8
Stop Light Switch Adjustment ............................. 4A-8
Air Bleeding of Brake System ............................. 4A-9
Front Brake Hose / Pipe Removal and Installation ....................................................... 4A-10
Rear Brake Hose / Pipe Removal and Installation ....................................................... 4A-10
Brake Hose and Pipe Inspection ....................... 4A-11
Master Cylinder Components............................ 4A-11
Master Cylinder Assembly Removal and Installation ....................................................... 4A-12
Master Cylinder Rese rvoir Removal and
Installation ....................................................... 4A-13
Master Cylinder Assemb ly Disassembly and
Assembly ........................................................ 4A-14
Master Cylinder Assembly Inspection ............... 4A-15
Brake Booster Components .............................. 4A-15
Booster Operation Inspection ........................... 4A-16
Brake Booster Removal and Installation ........... 4A-17
Brake Booster Inspection and Adjustment ........ 4A-18
Specifications ..................................................... 4A-18
Tightening Torque Specifications ...................... 4A-18
Special Tools and Equipmen t ........................... 4A-18 Recommended Service Material ....................... 4A-18
Front Brakes .......
..................................... 4B-1
Repair Instructions ........... ...................................4B-1
Front Disc Brake Components ............................ 4B-1
Front Disc Brake Pad On-Vehicle Inspection ...... 4B-2
Front Disc Brake Pad Removal and Installation ......................................................... 4B-2
Front Disc Brake Pad Inspection......................... 4B-3
Front Disc Brake Ca liper Removal and
Installation ......................................................... 4B-3
Front Disc Brake Caliper Disassembly and Assembly........................................................... 4B-4
Front Disc Brake Caliper In spection.................... 4B-6
Front Brake Disc Removal and Installation ......... 4B-6
Front Brake Disc Inspection ................................ 4B-7
Specifications .................... ...................................4B-8
Tightening Torque Specifications ........................ 4B-8
Special Tools and Equipmen t .............................4B-8
Recommended Service Material ......................... 4B-8
Special Tool ........................................................ 4B-8
Rear Brakes................... ........................... 4C-1
Repair Instructions ........... ...................................4C-1
Rear Disc Brake Components.............................4C-1
Rear Disc Brake Pad Removal and Installation .........................................................4C-2
Rear Disc Brake Caliper Removal and Installation .........................................................4C-3
Rear Disc Brake Pad Inspection .........................4C-6
Rear Disc Brake Caliper Disassembly and Assembly...........................................................4C-6
Rear Disc Brake Caliper Inspection ....................4C-8
Rear Flexible Hose Remova l and Installation .....4C-8
Rear Brake Disc Removal and Installation..........4C-9
Rear Brake Disc Inspection.................................4C-9
Specifications .................... .................................4C-10
Tightening Torque Specifications ......................4C-10
Special Tools and Equipmen t ...........................4C-11
Recommended Service Material .......................4C-11
Special Tool ......................................................4C-11
Parking Brake ................. ......................... 4D-1
General Description .............................................4D-1
Parking Brake Cable Construction ......................4D-1

Downloaded from www.Manualslib.com manuals search engine Brake Control System and Diagnosis: 4A-5
If deterioration of rubber is evident, disassemble all
hydraulic parts and wash with alcohol. Dry these parts
with compressed air before assembly to keep alcohol out
of the system. Replace all rubber parts in the system,
including hoses. Also, when working on the brake
mechanisms, check for fluid on the linings.
If excessive fluid is found, replace the pads. If master cylinder piston seals
are satisfactory, check for
leakage or excessive heat co nditions. If leakage is not
found, drain fluid, flush with brake fluid, refill and bleed
system.
The system must be flushed if there is any doubt as to
the grade of fluid in the system or if fluid has been used
which contained parts that have been subjected to
contaminated fluid.
Brakes Symptom DiagnosisS7RS0B4104002
Condition Possible cause Correction / Reference Item
Not enough braking force Brake oil leakage from brake lines Locate leaking point and repair.
Brake disc or brake pad stained with oil Clean or replace.
Overheated brakes Determine cause and repair.
Badly worn brake pad Replace.
Malfunctioning caliper assembly Repair or replace.
Malfunctioning brake booster Check system and replace assembly.
Malfunctioning brake master cylinder Check system and replace as necessary.
Air in system Bleed system.
Malfunctioning ABS (ESP ®). Check system and replace as necessary.
Brake pull (Brakes not
working in unison) Brake pad and disc are wet with water or
stained with oil in some brakes Clean or replace.
Disc is out of round in some brakes Replace.
Tires are inflated unequally Inflate equally.
Disturbed front wheel alignment Adjust as prescribed.
Unmatched tires on same axle Tires with approximately the same amount of
tread should be used on the same axle.
Restricted brake pipes or hoses Check for soft hoses and damaged lines.
Replace with new hoses and new double-
walled steel brake tubing.
Malfunctioning caliper assembly Caliper should slide.
Check for stuck or sluggish pistons and proper
lubrication of caliper slide pin.
Loose suspension parts Check all suspension mountings.
Loose calipers Check and torque bolts to specifications.
Noise (High pitched
squeak without brake
applied) Contact wear indicator to brake disc
Replace brake pads.
Worn brake pad Replace brake pads.
Excessive pedal travel
(Pedal stroke too large) Partial brake system failure
Check brake systems and repair as necessary.
Brake fluid leaking Repair the leaking point and bleed air.
Air in system (soft / spongy pedal) Bleed system.
Brake locked Malfunctioning ABS (ESP®) Check system referri ng to “ABS Check in
Section 4E” or “Electronic Stability Program
System Check in Section 4F”.
Dragging brakes (A very
light drag is present in all
brakes immediately after
pedal is released.) Master cylinder pistons not returning
correctly
Replace master cylinder.
Restricted brake pipes or hoses Check for soft hoses or damaged pipes and
replace with new hoses and/or new brake
piping.
Incorrect parking brake adjustment on
rear brakes Check and adjust to correct specifications.
Weakened or broken return springs in
rear brakes. Replace.
Sluggish parking brake cables or linkage Repair or replace.
Brake caliper piston sticking Repair as necessary.
Badly worn piston seal in caliper Replace piston seal.
Improper brake pedal free height Check brake pedal free height.

Downloaded from www.Manualslib.com manuals search engine ABS: 4E-8
Rear Wheel Speed Sensor Components LocationS7RS0B4503003
Diagnostic Information and Procedures
ABS CheckS7RS0B4504001
Refer to the following items for the details of each step.
12
3
4
[A]
[B]1
1
(a)
(a)
I6RS0C450006-01
[A]: OK
1. Rear wheel speed sensor 3. Connector: 11 N⋅m (1.1 kgf-m, 8.0 lb-ft)
[B]: NG 2. Sensor ring 4. Grommet
StepAction YesNo
1 ) Malfunction analysis
1) Perform “Customer complaint analysis: ”.
2) Perform “Problem symptom confirmation: ”.
3) Perform “DTC check, record and clearance: ” and recheck DTC.
Is there any malfunction DTC? Go to Step 4.
Go to Step 2.
2 ) Driving test
1) Perform “Step 2: Driving Test: ”.
Is trouble symptom identified? Go to Step 3.
Go to Step 6.
3 ) DTC check
1) Perform “DTC Check”.
Is it malfunction code? Go to Step 4.
Go to Step 5.
4 ) ABS check
1) Inspect and repair referring to applicable DTC flow.
Does trouble recur? Go to Step 5.
Go to Step 7.
5 ) Brakes diagnosis
1) Inspect and repair referring to “Brakes Symptom Diagnosis in Section 4A”.
Does trouble recur? Go to Step 3.
Go to Step 7.

Downloaded from www.Manualslib.com manuals search engine ABS: 4E-10
Problem symptom confirmation
Check if what the customer claimed in “Customer
Questionnaire” is actually found in the vehicle and if that
symptom is found, whether it is identified as a failure.
(This step should be shared with the customer if
possible.) Check warning lights related to brake system
referring to “EBD Warning Light (Brake Warning Light)
Check” and “ABS Warning Light Check”.
DTC check, record and clearance
Perform “DTC Check” proced ure, record it and then
clear it referring to “DTC Clearance”.
Recheck DTC referring to “DTC Check”.
When DTC which is recorded at DTC check procedure is
detected again after performi ng DTC clearance, go to
“Step 4: ABS Check: ” to proceed the diagnosis.
When DTC which is recorded at DTC check procedure is
not indicated anymore after performing DTC clearance,
ABS control module does not perform the system
diagnosis, or temporary abnormality may occur,
therefore go to “Step 2: Driving Test: ” to proceed the
diagnosis.
Step 2: Driving Test
Test drive the vehicle at 40 km/h for more than a minute
and check if any trouble symptom (such as abnormal
lighting of ABS warn ing light) exists.
If the malfunction DTC is co nfirmed again at ignition
switch ON, driving test as described is not necessary.
Proceed to Step 3.
Step 3: DTC Check
Recheck DTC referring to “DTC Check”.
Step 4: ABS Check
According to ABS Check for the DTC confirmation in
Step 3, locate the cause of the trouble, namely in a
sensor, switch, wire harness, connector, actuator
assembly or other part and repair or replace faulty parts.
Step 5: Brakes Diagnosis
Check the parts or system suspected as a possible
cause referring to “Brakes Symptom Diagnosis in
Section 4A” and based on symptoms appearing on the
vehicle (symptom obtained through Steps 1 and 2 and
repair or replace faulty parts, if any).
Step 6: Check for Intermittent Problem
Check parts where an intermittent trouble is easy to
occur (e.g., wire harness, con nector, etc.), referring to
“Intermittent and Poor Connection Inspection in Section
00” and related circuit of trouble code recorded in Step 1
to 3.
Step 7: Final Confirmation Test
Confirm that the problem symptom has gone and the
ABS is free from any abnormal conditions. If what has
been repaired is related to the malfunction DTC, clear
the DTC once referring to “DTC Clearance” and perform
test driving and confirm that no DTC is indicated.ABS Warning Light CheckS7RS0B4504002
1) Turn ignition switch ON.
2) Check that ABS warning light (1) comes ON for
about 2 seconds and then goes off.
If any faulty condition is found, advance to “ABS
Warning Light Does Not Come ON at Ignition Switch
ON” or “ABS Warning Light Comes ON Steady”.
EBD Warning Light (Brake Warning Light)
Check
S7RS0B4504003
NOTE
Perform this check on a level place.

1) Turn ignition switch ON with parking brake applied.
2) Check that EBD warning lig ht (brake warning light)
(1) is turned ON.
3) Release parking brake with ignition switch ON and check that EBD warning lig ht (brake warning light)
goes off.
If it doesn’t go off, go to “EBD Warning Light (Brake
Warning Light) Comes ON Steady”.
11
I4RS0A450007-01
BRAKE
1
I4RS0A450008-01

Downloaded from www.Manualslib.com manuals search engine 4F-12 Electronic Stability Program:
Diagnostic Information and Procedures
Electronic Stability Program System CheckS7RS0B4604001
Refer to the following items for the details of each step.
Step 1: Malfunction Analysis
Customer complaint analysis
Record details of the problem (failure, complaint) and how it occurred as described by the customer.
For this purpose, use of such a questionnaire form as shown in the following will facilitate collec ting information to the
point required for proper analysis and diagnosis. Step Action Yes No
1 ) Malfunction analysis
1) Perform “Customer complaint analysis: ”.
2) Perform “Problem symptom confirmation: ”.
3) Perform “DTC check, record and clearance: ” and recheck DTC.
Is there any malfunction DTC? Go to Step 4. Go to Step 2.
2 ) Driving test
1) Perform “Step 2: Driving Test: ”.
Is trouble symptom identified? Go to Step 3. Go to Step 6.
3 ) DTC check
1) Perform “DTC Check”.
Is it malfunction code? Go to Step 4. Go to Step 5.
4 ) ESP ® check
1) Inspect and repair referring to applicable DTC flow.
Does trouble recur? Go to Step 5. Go to Step 7.
5 ) Brakes diagnosis
1) Inspect and repair referring to “Brakes Symptom Diagnosis in Section 4A”.
Does trouble recur? Go to Step 3. Go to Step 7.
6 ) Intermittent problem check
1) Check intermittent troubles referring to “Intermittent and
Poor Connection Inspection in Section 00” and related
circuit of trouble code recorded in Step 1.
Does trouble recur? Go to Step 4. Go to Step 7.
7 ) Final confirmation test
1) Perform “Step 7: Final Confirmation Test: ”.
Does trouble recur? Go to Step 3. End.