lamp SUZUKI GRAND VITARA 1998 2.G Service Workshop Manual
[x] Cancel search | Manufacturer: SUZUKI, Model Year: 1998, Model line: GRAND VITARA, Model: SUZUKI GRAND VITARA 1998 2.GPages: 801, PDF Size: 12.15 MB
Page 25 of 801
YH4
GRAND
VITARA
L
LH : Left Hand
LSPV : Load Sensing Proportioning
Valve
M
MAF Sensor : Mass Air Flow Sensor
(Air Flow Sensor, AFS, Air
Flow Meter, AFM)
MAP Sensor : Manifold Absolute Pressure
Sensor (Pressure Sensor, PS)
Max : Maximum
MFI : Multiport Fuel Injection
(Multipoint Fuel Injection)
Min : Minimum
MIL : Malfunction Indicator Lamp
(ªCHECK ENGINEº Light)
M / T : Manual Transmission
N
NOx : Nitrogen Oxides
O
OBD : On-Board Diagnostic System
(Self-Diagnosis Function)
O / D : Overdrive
OHC : Over Head Camshaft
P
PNP : Park / Neutral Position
P / S : Power Steering
PSP Switch : Power Steering Pressure
Switch (P / S Pressure Switch)
PCM : Powertrain Control Module
PCV : Positive Crankcase Ventilation
R
RH : Right Hand
S
SAE : Society of Automotive
Engineers
SDM : Sensing and Diagnostic
Module (Air bag controller,
Air bag control module)
SFI : Sequential Multiport Fuel
Injection
SOHC : Single Over Head Camshaft
T
TBI : Throttle Body Fuel Injection
(Single-Point Fuel Injection,
SPI)
TCC : Torque Converter Clutch
TCM : Transmission Control Module
(A / T Controller, A / T Control
Module)
TP Sensor : Throttle Position Sensor
TVV : Thermal Vacuum Valve
(Thermal Vacuum Switching
Valve, TVSV, Bimetal Vacuum
Switching Valve, BVSV)
TWC : Three Way Catalytic
Converter (Three Way
Catalyst)
2WD : 2 Wheel Drive
V
VIN : Vehicle Identification
Number
VSS : Vehicle Speed Sensor
W
WU-OC : Warm Up Oxidation
Catalytic Converter
WU-TWC : Warm Up Three Way
Catalytic Converter
0A-22 GENERAL INFORMATION
Page 30 of 801
YH4
GRAND
VITARA
MAINTENANCE AND LUBRICATION 0B-3
Interval:
This interval should be
judged by
This table includes services 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.
This interval should be judged by
odometer reading or months,Km (x 1,000)153045607590g
whichever comes first.Miles (x 1,000)91827364554
Months122436486072
CHASSIS AND BODY
6-1. Clutch (pedal and fluid level)±I±I±I
6-2.Brake discs and pads (thickness, wear, damage)IIIIII
Brake drums and shoes (wear, damage) ±I±I±I
6-3. Brake hoses and pipes (leakage, damage, clamp)±I±I±I
6-4. Brake fluid±R±R±R
6-5. Brake lever and cable (damage, stroke, operation)Inspect at first 15,000 km (9,000 miles)
only
6-6. Tires (wear, damage, rotation)IIIIII
6-7. Wheel discs (damage)IIIIII
6-8. Suspension system (tighteness, damage, rattle, breakage)±I±I±I
6-9. Propeller shafts and drive shafts±±I±±I
6-10. Manual transmission oil (leakage, level)
(I: 1st 15,000 km only)I±R±±R
6-11. Automatic transmissionFluid level±I±I±I
Fluid changeReplace every 165,000 km
(99,000 miles)
Fluid hose±±±R±±
6-12. Transfer oil (leakage, level)I±I±I±
6-13. Differential oil (leakage, level) (R: 1st 15,000 km only)R or I±I±I±
6-14. Steering system (tighteness, damage, breakage, rattle)±I±I±I
6-15. Power steering (if equipped)IIIIII
6-16. All latches, hinges and locks±I±I±I
6-17. Air conditioning filter (if equipped)±IR±IR
NOTES:
ªRº : Replace or change
ªIº : Inspect and correct, replace or lubricate if necessary
Page 39 of 801
YH4
GRAND
VITARA
0B-12 MAINTENANCE AND LUBRICATION
IGNITION SYSTEM
ITEM 2-1
Spark Plugs Replacement
Replace spark plugs with new ones referring to Section 6F1 or 6F2.
FUEL SYSTEM
ITEM 3-1
Air Cleaner Filter
Inspection
1) Remove air cleaner case clamps.
2) Take cleaner filter out of air cleaner case.
3) Check air cleaner filter for dirt. Replace excessively dirty filter.
4) Blow off dust by compressed air from air outlet side of filter.
5) Install air cleaner filter into case.
6) Install air cleaner case cap and clamp it securely.
Replacement
Replace air cleaner filter with new one according to above steps 1),
2) and 5), 6).
ITEM 3-2
Fuel Lines and Connections Inspection
1) Visually inspect fuel lines and connections for evidence of fuel
leakage, hose cracking and damage. Make sure all clamps are
secure.
Repair leaky joints, if any.
Replace hoses that are suspected of being cracked.
Page 41 of 801
YH4
GRAND
VITARA
[A]
[B]
[A]: Type 1
[B]: Type 2
0B-14 MAINTENANCE AND LUBRICATION
EMISSION CONTROL SYSTEM
ITEM 4-1
Crankcase Ventilation Hoses and Connections Inspection
(Vehicle not equipped with oxygen sensor)
Refer to the following item 4-2, PCV valve inspection.
ITEM 4-2
PCV (Positive Crankcase Ventilation) Valve Inspection
Check crankcase ventilation hose and PCV hose for leaks, cracks
or clog, and PCV valve for stick or clog. Refer to On-vehicle service
of Section 6E1 / 6E2 for PCV valve checking procedure.
ITEM 4-3
Evaporative Emission Control System Inspection
1) Visually inspect hoses for cracks, damage, or excessive bends.
Inspect all clamps for damage and proper position.
2) Check EVAP canister for operation and clog, referring to Section
6E1 / 6E2.
If a malfunction is found, repair or replace.
Page 48 of 801
YH4
GRAND
VITARA
1. Drain plug
Transfer
Front differential
Rear differential
1
21
2
MAINTENANCE AND LUBRICATION 0B-21
Change
1) Inspect transmission case for evidence of fluid leakage.
Repair leaky point, if any.
2) Make sure that vehicle is placed level for fluid level check.
3) Change fluid. For its procedure, refer to On-vehicle service in
Section 7B1.
Fluid cooler hose change
Replace inlet and outlet hoses of cooler hose and their clamps.
For replacement procedure, refer to On-vehicle service in Section
7B1.
ITEM 6-12 and 6-13
Transfer and Differential Oil Inspection and Change
Inspection
1) Check transfer case and differential for evidence of oil leakage.
Repair leaky point if any.
2) Make sure that vehicle is placed level for oil level check.
3) Remove level plug of transfer or differentials (front and rear) and
check oil level.
Oil level can be checked roughly by means of level plug hole.
That is, if oil flows out of level plug hole or if oil level is found up
to hole when level plug is removed, oil is properly filled.
If oil is found insufficient, pour specified amount of specified oil
referring to Section 7D, 7B or 7F.
4) Tighten level plug to specified torque.
Refer to Section 7D, 7E or 7F for tightening torque.
Change
Change transfer oil or differentials oil with new specified oil referring
to Section 7D, 7E and 7F respectively.
Page 59 of 801
YH4
GRAND
VITARA
HEATER AND VENTILATION 1A-7
1. Fastening nuts
1. Air flow
BLOWER MOTOR
REMOVAL
1) Disconnect negative (±) cable at battery.
2) Disable air bag system, if equipped. Refer to DISABLING AIR
BAG SYSTEM in Section 10B.
3) Remove ECM with bracket from blower motor unit.
4) Disconnect harness clamps from dash panel.
5) Loosen three nuts fastening blower unit.
6) Disconnect blower motor lead wire at coupler (2).
7) Remove blower motor (3) from blower unit (1).
INSPECTION
Check continuity between terminal to terminal as shown in left fig-
ure.
If check results are continuity, proceed to next operation check.
If not, replace.
Connect battery to blower motor as shown, then check that the
blower motor operates smoothly and specified current.
Specified current: Max. 25 A at 12 V
INSTALLATION
1) Reverse removal procedure for installation.
2) Enable air bag system, if equipped. Refer to ENABLING AIR
BAG SYSTEM in Section 10B.
Page 63 of 801
YH4
GRAND
VITARA
HEATER AND VENTILATION 1A-11
1
1. Mode control switch coupler
7) Disconnect heater blower motor switch connector (1).
8) Remove mode control switch with heater control lever assem-
bly from the removed hole in mentioned step (5).
9) Pull off heater control lever knob.
10) Remove heater mode control switch (2) with heater control
panel (3) from heater control lever assembly (1).
11) Remove heater control panel from mode control switch.
INSPECTION
Mode Control Switch
Check if continuity exists between each pair of terminals listed be-
low when mode control button is pressed.
Mode
Mode control switch terminals
VENTF ± M
BI-LEVELF ± N
HEATF ± E
DEF / HEATF ± B
DEFF ± C
With battery voltage (+) connected to terminal ªIº and (±) to termi-
nal ªFº, press each mode control button and check if indicator
lamp (3) lights.
With battery voltage (+) connected to terminal ªAº and (±) to termi-
nal ªHº, check if illumination lamp lights.
Page 64 of 801
YH4
GRAND
VITARA
1A-12 HEATER AND VENTILATION
1. Temperature control lever
2. Fresh air control lever
1. Fresh air control cable 1. Heater unit
2. Control cable1
2
INSTALLATION
1) Install in reverse order of removal procedure.
2) Adjust cables as follows.
(1) Move control lever fully in arrow direction.
(2) Push heater lever fully in arrow direction and fix cable with
clamp in position as shown in left figure.
(3) Push blower lever fully in arrow direction and fix cable with
clamp in position as shown in left figure.
NOTE:
After installing control cables, be sure that control levers
move smoothly and stop at proper position.
3) If equipped with air bag, enable air bag system. Refer to ªENAB-
LING AIR BAG SYSTEMº in Section 10B.
HEATER MODE CONTROL ACTUATOR
REMOVAL
1) Disconnect negative (±) cable at battery.
2) If equipped with air bag system, disable air bag system.
Refer to DISABLING AIR BAG SYSTEM in Section 10B.
3) Remove column hole cover.
Page 70 of 801
YH4
GRAND
VITARA
1A-18 HEATER AND VENTILATION
11) Remove heater core pipe clamps (1) and grommet (2).
12) Pull out heater core (1) from unit (2).
INSTALLATION
1) Install heater unit by reversing removal procedure, noting the
following items.
When installing each part, be careful not to catch any cable or
wiring harness.
When installing steering column assembly, refer to STEER-
ING COLUMN INSTALLATION in Section 3C or 3C1.
2) Install control cables. (Refer to HEATER CONTROL CABLES in
this section.)
3) Fill engine coolant to radiator.
4) Enable air bag system, if equipped. Refer to ENABLING AIR
BAG SYSTEM in Section 10B.
5) Evacuate and charge system. Refer to items EVACUATING
SYSTEM and PROCEDURE OF CHARGING in Section 1B.
Page 79 of 801
YH4
GRAND
VITARA
1B-8 AIR CONDITIONING (OPTIONAL)
DIAGNOSIS OF ABNORMAL NOISE
There are various types of noise, ranging from those produced in the engine compartment to those from the pas-
senger compartment, also from rumbling noises to whistling noises.
ABNORMAL NOISE FROM COMPRESSOR
ConditionPossible CauseCorrection
During compressor operation, a
rumbling noise is heard
proportional to engine
revolutions.Inadequate clearance in piston
area (piston or swash-plate).Repair or replace compressor as
necessary.
A loud noise is heard at a certain
rpm, disproportionately to engine
revolution.Loose or faulty V-belt.
Loose mounting bolts.Adjust V-belt tension, or
replace belt.
Retighten mounting bolts.
A loud rattle is heard at low
engine rpm.Loose compressor center bolt.Retighten center bolt.
Replace compressor if it was
operated in this condition for a
long time.
ABNORMAL NOISE FROM MAGNETIC CLUTCH
ConditionPossible CauseCorrection
A rumbling noise is heard when
compressor is not operating.Worn or damaged bearings.Replace bearings.
A chattering noise is heard when
compressor is engaged.Faulty clutch gap (excessive).
Worn clutch friction surface.
Compressor oil leaked from shaft
seal, contaminating the friction
surface.Adjust clutch gap.
Replace clutch.
Replace compressor shaft oil
seal.
ABNORMAL NOISE FROM TUBING
ConditionPossible CauseCorrection
A droning noise is heard inside
vehicle, but not particularly
noticeable in engine
compartment.Faulty tubing clamps.
Resonance caused by pulsation
from variations in refrigerant
pressure.Reposition clamps or increase
the number of clamps.
Attach a silencer to tubing, or
modify its position and length.
ABNORMAL NOISE FROM CONDENSER
ConditionPossible CauseCorrection
Considerable vibration in
condenser.Resonance from condenser
mounting stay and body.Firmly insert a silencer between
condenser mounting stay and
body.