2000 SUZUKI SWIFT service

0B-2 MAINTENANCE AND LUBRICATION
MAINTENANCE SCHEDULE
MAINTENANCE SCHEDULE UNDER NORMAL DRIVING CONDITIONS
NOTE:
 This interval should be judged by odometer reading or months, whichever comes first.
 This table includes service as scheduled up to 90,000 km (54,000 miles) mileage. Beyond 90,000 km
(54,000 miles), carry out the same services at the same intervals respectively.
IntervalKm (x 1,000) 15 30 45 60 75 90
Miles (x 1,000) 9 1827364554
Months 12 24 36 48 60 72
ENGINE
Drive belt––I––R
Valve lash (clearance) –I–I–I
Engine oil and oil filter R R R R R R
Engine coolant––R––R
Exhaust system–I–I–I
IGNITION SYSTEM
✱Spark plugs When
unleaded
fuel is usedVehicle without
HO2SNickel plug–R–R–R
Iridium plug–––R––
Vehicle with
HO2SNickel plug––R––R
Iridium plug Replace every 105,000 km (63,000 miles) or
84 months
When leaded fuel is used, refer to “MAINTENANCE RECOMMENDED UNDER SEVERE
DRIVING CONDTION” in this section.
FUEL SYSTEM
Air cleaner filter Paved-road I I R I I R
Dusty conditions Refer to “MAINTENANCE RECOM-
MENDED UNDER SEVERE DRIVING CON-
DITIONS” in this section.
Fuel lines and connections–I–I–I
Fuel filter Replace every 105,000 km (63,000 miles)
Fuel tank––I––I
EMISSION CONTROL SYSTEM
✱PCV valve Vehicle without HO2S––I––I
Vehicle with HO2S–––––I
✱Fuel evaporative emission control system–––––I
NOTE:
 “R” : Replace or change
 “I” : Inspect and correct, replace or lubricate if necessary
 For Sweden, items with
✱
✱✱ ✱ (asterisk) should be performed by odometer reading only.
 For spark plugs, replace every 50,000 km if the local law requires.
 Nickel spark plug : BKR6E-11 (NGK) or K20PR-U11 (DENSO)
 Iridium spark plug : IFR5E11 (NGK)

MAINTENANCE AND LUBRICATION 0B-5
MAINTENANCE SERVICE
ENGINE
DRIVE BELT
WATER PUMP AND GENERATOR DRIVE BELT INSPEC-
TION
1) Disconnect negative (–) cable at battery.
2) Inspect belt for cracks, cuts, deformation, wear and cleanli-
ness. If any defect exists, replace.
Check belt for tension.
Water pump and generator belt tension
“a” : 4.5 - 5.5 mm (0.18 - 0.22 in.) deflection under 100 N
(10 kg, 22 lb) pressure
3) If belt is too tight or too loose, adjust it to specification by
adjusting alternator position.
4) Tighten alternator adjusting bolts and pivot bolt.
5) Connect negative (–) cable to battery.
WATER PUMP AND GENERATOR DRIVE BELT REPLACE-
MENT
Replace belt with new one referring to “WATER PUMP BELT” in
Section 6B.WARNING:
All inspection and replacement are to be performed with
ENGINE NOT RUNNING.
NOTE:
When replacing belt with a new one, adjust belt tension
to 3 - 4 mm (0.12 - 0.16 in.)

0B-10 MAINTENANCE AND LUBRICATION
EXHAUST SYSTEM
INSPECTION
When carrying out periodic maintenance, or the vehicle is raised
for other service, check exhaust system as follows:
Check rubber mountings for damage, deterioration, and out
of position.
Check exhaust system for leakage, loose connections, dents
and damages.
If bolts or nuts are loose, tighten them to specification.
Check nearby body areas for damaged, missing, or misposi-
tioned parts, open seams, holes, loose connections or other
defects which could permit exhaust fumes to seep into the
vehicle.
Make sure that exhaust system components have enough
clearance from the underbody to avoid overheating and pos-
sible damage to the floor carpet.
Any defects should be fixed at once.
IGNITION SYSTEM
SPARK PLUGS
REPLACEMENT
Replace spark plugs with new ones referring to “SPARK PLUG”
in Section 6F1.
FUEL SYSTEM
AIR CLEANER FILTER
INSPECTION
1) Remove air cleaner case clamps.
2) Take air cleaner filter out of case.
3) Check that filter is not excessively dirty, damaged or oily,
clean filter with compressed air from air outlet side of filter. WARNING:
To avoid danger of being burned, do not touch exhaust
system when it is still hot. Any service on exhaust sys-
tem should be performed when it is cool.

HEATER AND VENTILATION 1A-1
6F1
6F2
6G
1A
6K
7A
7A1
7B1
7C1
7D
7E
7F
8A
8B
8C
8D
8E
9
10
10A
10B
SECTION 1A
HEATER AND VENTILATION
CONTENTS
GENERAL DESCRIPTION .............................. 1A-2
DIAGNOSIS ..................................................... 1A-3
DIAGNOSIS TABLE ..................................... 1A-3
WIRING CIRCUIT ........................................ 1A-4
ON-VEHICLE SERVICE .................................. 1A-5
HEATER UNIT ............................................. 1A-5BLOWER FAN MOTOR ............................... 1A-7
BLOWER FAN MOTOR RESISTOR ........... 1A-8
HEATER CONTROL ASSEMBLY ............... 1A-9
AIR INLET BOX ......................................... 1A-12
VENTILATION LOUVER............................ 1A-13
REQUIRED SERVICE MATERIALS ............. 1A-14

WARNING:
For vehicles equipped with Supplement Restraint (Air Bag) System
 Service on and around the air bag system components or wiring must be performed only by an
authorized SUZUKI dealer. Refer to “Air Bag System Components and Wiring Location View” under
“General Description” in Section 10B in order to confirm whether you are performing service on or
near the air bag system components or wiring. Please observe all WARNINGS and “Service Precau-
tions” under “On-Vehicle Service” in Section 10B before performing service on or around the air
bag system components or wiring. Failure to follow WARNINGS could result in unintentional activa-
tion of the system or could render the system inoperative. Either or these two conditions may result
in severe injury.
 Technical service work must be started at least 90 seconds after the ignition switch is turned to the
“LOCK” position and the negative cable is disconnected from the battery. Otherwise, the system
may be activated by reserve energy in the Sensing and Diagnostic Module (SDM).
NOTE:
The link mechanism of the heater varies depending on the specifications.

HEATER AND VENTILATION 1A-5
ON-VEHICLE SERVICE
HEATER UNIT
1. Heater core 4. Temperature door assembly 7. Temperature lever assembly Do not reuse
2. Blower fan motor assembly 5. Air outlet control door assembly 8. Packing
3. Blower fan motor resistor 6. Air outlet control lever assembly 9. Demistor air outlet case

1A-14 HEATER AND VENTILATION
INSTALLATION
Reverse removal procedure to install ventilation louver noting the
following instruction.
Be sure to install ventilation louver holder (1) to proper direc-
tion as shown.
REQUIRED SERVICE MATERIALS
MaterialRecommended SUZUKI product
(Part Number)Use
SealantSUZUKI BOND No. 1216B
99000 – 31160Air inlet box

AIR CONDITIONING (OPTIONAL) 1B-1
6F1
6F2
6G
1B
7A
7A1
7B1
7C1
7D
7E
7F
8A
8B
8C
8D
8E
9
10
10A
10B
SECTION 1B
AIR CONDITIONING (OPTIONAL)
CONTENTS
GENERAL DESCRIPTION .............................. 1B-3
REFRIGERANT CIRCULATION .................. 1B-3
REFRIGERANT TYPE ................................. 1B-3
MAJOR COMPONENTS AND
LOCATION ................................................... 1B-4
DIAGNOSIS ..................................................... 1B-5
GENERAL DIAGNOSIS TABLE ................... 1B-5
ABNORMAL NOISE DIAGNOSIS ................ 1B-7
QUICKLY CHECKING OF REFRIGERANT
CHARGE ...................................................... 1B-9
PERFORMANCE DIAGNOSIS .................. 1B-10
PERFORMANCE DIAGNOSIS TABLE .. 1B-12
DETAIL DIAGNOSIS TABLE (AMBIENT
TEMPERATURE AT 30°C (86°F)) ......... 1B-13
COMPRESSOR DRIVE BELT ................... 1B-15ELECTRICAL DIAGNOSIS ........................... 1B-16
WIRING DIAGRAM .................................... 1B-16
A/C SYSTEM INSPECTION OF ECM AND
ITS CIRCUITS ........................................... 1B-17
REFRIGERANT RECOVERY, EVACUATING
AND CHARGING........................................... 1B-20
OPERATION PROCEDURE FOR
REFRIGERANT CHARGING ..................... 1B-20
RECOVERY ............................................... 1B-21
REPLENISHING COMPRESSOR OIL ...... 1B-21
EVACUATING............................................ 1B-22
EVACUATING PROCEDURE ................ 1B-22
CHECKING SYSTEM FOR PRESSURE
LEAKS.................................................... 1B-23
CHARGING................................................ 1B-24
CHARGING PROCEDURE .................... 1B-24 WARNING:
For vehicles equipped with Supplemental Restraint (Air Bag) System :
 Service on and around the air bag system components or wiring must be performed only by an
authorized SUZUKI dealer. Refer to “Air Bag System Components and Wiring Location View” under
“General Description” in air bag system section in order to confirm whether you are performing ser-
vice on or near the air bag system components or wiring. Please observe all WARNINGS and “Ser-
vice Precautions” under “On-Vehicle Service” in air bag system section before performing service
on or around the air bag system components or wiring. Failure to follow WARNINGS could result in
unintentional activation of the system or could render the system inoperative. Either of these two
conditions may result in severe injury.
 Technical service work must be started at least 90 seconds after the ignition switch is turned to the
“LOCK” position and the negative cable is disconnected from the battery. Otherwise, the system
may be activated by reserve energy in the Sensing and Diagnostic Module (SDM).
CAUTION:
The air conditioning system of this vehicle uses refrigerant HFC-134a (R-134a).
None of refrigerant, compressor oil and component parts is interchangeable between two types of
A/C : one using refrigerant HFC-134a (R-134a) and the other using refrigerant CFC-12 (R-12).
Be sure to check which refrigerant is used before any service work including inspection and mainte-
nance. For identification between these two types, refer to “REFRIGERANT TYPE” in this section.
When replenishing or changing refrigerant and compressor oil and when replacing parts, make sure
that the material or the part to be used is appropriate to the A/C installed in the vehicle being serviced.
Use of incorrect one will result in leakage of refrigerant, damage in parts or other faulty condition.
NOTE:
For basic servicing method of the air conditioning system that is not described in this section, refer to
“AIR CONDITIONING BASIC MANUAL (Part number : 99520-02130)”.

1B-2 AIR CONDITIONING (OPTIONAL)
REMOVING MANIFOLD GAUGE SET ...... 1B-26
LEAK TEST................................................ 1B-26
LIQUID LEAK DETECTORS .................. 1B-26
ON-VEHICLE SERVICE ................................ 1B-27
SERVICE PRECAUTION........................... 1B-27
REFRIGERANT LINE ............................ 1B-27
HANDLING REFRIGERANT HFC-134a
(R-134a) ................................................. 1B-28
REFRIGERANT RECOVERY ................ 1B-28
REFRIGERANT CHARGE ..................... 1B-28
CONDENSER ASSEMBLY........................ 1B-28
RECEIVER/DRYER ................................... 1B-30
RADIATOR/CONDENSER COOLING FAN
MOTOR...................................................... 1B-31COOLING UNIT (EVAPORATOR) ............ 1B-32
A/C EVAPORATOR TEMPERATURE
SENSOR.................................................... 1B-34
EXPANSION VALVE ................................. 1B-34
A/C REFRIGERANT PRESSURE
SWITCH..................................................... 1B-35
A/C SWITCH.............................................. 1B-36
RADIATOR/CONDENSER COOLING FAN
MOTOR RELAY No.1, No.2 and No.3 ....... 1B-36
COMPRESSOR ......................................... 1B-36
MAGNET CLUTCH .................................... 1B-38
LIP TYPE SEAL ......................................... 1B-41
REQUIRED SERVICE MATERIAL ............... 1B-43
SPECIAL TOOL ............................................ 1B-44