head cam SUZUKI GRAND VITARA 2003 2.G Service Workshop Manual
[x] Cancel search | Manufacturer: SUZUKI, Model Year: 2003, Model line: GRAND VITARA, Model: SUZUKI GRAND VITARA 2003 2.GPages: 801, PDF Size: 12.15 MB
Page 24 of 801
YH4
GRAND
VITARA
GENERAL INFORMATION 0A-21
A
ABS : Anti-lock Brake System
ATDC : After Top Dead Center
API : American Petroleum Institute
ATF : Automatic Transmission Fluid
ALR : Automatic Locking Retractor
AC : Alternating Current
A / T : Automatic Transmission
A / C : Air Conditioning
ABDC : After Bottom Dead Center
A / F : Air Fuel Mixture Ratio
A-ELR : Automatic-Emergency
Locking Retractor
B
B+ : Battery Positive Voltage
BTDC : Before Top Dead Center
BBDC : Before Bottom Dead Center
C
CKT : Circuit
CMP Sensor : Camshaft Position Sensor
(Crank Angle Sensor, CAS)
CO : Carbon Monoxide
CPP Switch : Clutch Pedal Position Switch
(Clutch Switch, Clutch Start
Switch)
CPU : Central Processing Unit
CRS : Child Restraint System
D
DC : Direct Current
DLC : Data Link Connector
(Assembly Line Diag. Link,
ALDL, Serial Data Link, SDL)
DOHC : Double Over Head Camshaft
DOJ : Double Offset Joint
DRL : Daytime Running Light
DTC : Diagnostic Trouble Code
(Diagnostic Code)
E
EBCM : Electronic Brake Control
Module, ABS Control
Module
EBD : Electric Brake force Distribution
ECM : Engine Control Module
ECT Sensor : Engine Coolant Temperature
Sensor (Water Temp.
Sensor, WTS)
EGR : Exhaust Gas Recirculation
EGRT Sensor : EGR Temperature Sensor
(Recirculated Exhaust Gas
Temp. Sensor, REGTS)
EFE Heater : Early Fuel Evaporation
Heater (Positive Temperature
Coefficient, PTC Heater)
ELR : Emergency Locking Retractor
EPS : Electronic Power Steering
EVAP : Evaporative Emission
EVAP Canister : Evaporative Emission
Canister (Charcoal Canister)
F
4WD : 4 Wheel Drive
G
GEN : Generator
GND : Ground
H
HC : Hydrocarbons
HO2S : Heated Oxygen Sensor
I
IAC Valve : Idle Air Control Valve (Idle
Speed Control Solenoid
Valve, ISC Solenoid Valve)
IAT Sensor : Intake Air Temperature
Sensor (Air temperature
Sensor, ATS)
ICM : Immobilizer Control Module
IG : Ignition
ISC Actuator : Idle Speed Control Actuator
(Motor)
ABBREVIATIONS MAY BE USED IN THIS MANUAL
Page 25 of 801
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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 35 of 801
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0B-8 MAINTENANCE AND LUBRICATION
ITEM 1-2
Camshaft Timing Belt Replacement (G16 engine only)
Replace timing belt referring to Section 6A1.
ITEM 1-3
Valve Lash Inspection (G16 engine only)
1) Remove cylinder head cover.
2) Inspect intake and exhaust valve lash and adjust as necessary.
Refer to Section 6A1 for valve lash inspection and adjustment
procedure.
Valve
lash
(ªº)
When cold
(Coolant tempera-
ture is 15 ± 25C
or 59 ± 77F)When hot
(Coolant tempera-
ture is 60 ± 68C
or 140 ± 154F)
(gap ªaº)
specifica-
tion
Intake0.13 ± 0.17 mm
(0.005 ± 0.007 in.)0.17 ± 0.21 mm
(0.007 ± 0.008 in.)
tion
Exhaust0.23 ± 0.27 mm
(0.009 ± 0.011 in.)0.28 ± 0.32 mm
(0.011 ± 0.013 in.)
3) Install cylinder head cover and tighten bolts to specification.
ITEM 1-4
Engine Oil and Filter Change
WARNING:
New and used engine oil can be hazardous.
Be sure to read ªWARNINGº in General Precaution in Sec-
tion 0A and observe what in written there.
Before draining engine oil, check engine for oil leakage. If any evi-
dence of leakage is found, make sure to correct defective part be-
fore proceeding to the following work.
1) Drain engine oil by removing drain plug.
2) After draining oil, wipe drain plug clean. Reinstall drain plug, and
tighten it securely as specified below.
Tightening Torque
(a): 35 N
.m (3.5 kg-m, 25.5 lb-ft)
Page 190 of 801
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(A)
1
1. Make alignment marks
1. Steering wheel
Turn slowly till coil stops
Turn contact coil back about 2 and
a half turns
1. Align marks
3C1-6 AIR BAG STEERING WHEEL AND COLUMN
STEERING WHEEL
CAUTION:
Removal of the steering wheel allows the contact coil to turn
freely but do not turn the contact coil (on the combination
switch) more than allowable number of turns (about two and
a half turns from the center position clockwise or counter-
clockwise respectively), or coil will break.
REMOVAL
1) Remove driver air bag (inflator) module from steering wheel re-
ferring to ªDRIVER AIR BAG (INFLATOR) MODULEº earlier in
this section.
2) Remove steering shaft nut.
3) Make alignment marks on steering wheel and shaft for a guide
during reinstallation.
4) Remove steering wheel with special tool.
Special Tool
(A): 09944-36011
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.
CENTERING CONTACT COIL
1) Check that vehicle's wheels (front tires) are set at straight-ahead
position.
2) Check that ignition switch is at ªLOCKº position.
3) Turn contact coil counterclockwise slowly with a light force till
contact coil will not turn any further.
NOTE:
Contact coil can turn about 5 turns at maximum, that is, if
it is at the center position, can turn about two and a half
turns both clockwise and counterclockwise.
4) From the position where contact coil became unable to turn any
further (it stopped), turn it back clockwise about two and a half
rotations and align center mark with alignment mark.
Page 684 of 801
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1. Spot light
2. Head lining
3. Sunvisor assemblies
4. Room light
5. Trim
6. Assist grips
1. Sliding roof motor
2. Mounting screw
1. Motor assy
2. Hole (body)
3. Hole (cam)
9-66 BODY SERVICE
SLIDING ROOF MOTOR / RELAY
REMOVAL
1) Remove head lining, refer to HEAD LINING REMOVAL in this
section.
2) Disconnect coupler and remove sliding roof motor assembly by
removing 3 screws.
CAUTION:
After removing sliding motor assembly, do not move
guide and link.
INSTALLATION
For installation, reverse removal procedure, noting following point.
Before installing, connect coupler and push the CLOSE side of the
slide switch.
Page 691 of 801
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BODY SERVICE 9-73
5
46
4. Assistant grip
5. Rear room light
6. Inner trim
1. Roof harness
2. Rear washer hose
3. Adhesive tape
Front 1. Room light
2. Sunshade assembly
3. Spot light
IWATA
CAMI
HEAD LINING
REMOVAL
1) Remove spot light and sliding roof switch (if equipped).
2) Remove sunshade assembly.
3) Remove room light and spacer.
4) Remove assistant grips.
5) Remove inner trims covering head lining and door opening trim.
6) Remove rear speaker cover (if equipped).
7) Disconnect rear washer hose and roof harness from body.
8) Remove head lining.
NOTE:
Adhesive double coated tape is used to attach rear part of
head lining. Detach head lining from roof after removing all
above parts.
INSTALLATION
1) Set roof harness and washer hose to head lining with tape.
2) Clean roof where adhesive tape of head lining will be attached.
3) Peel off release liner of adhesive tape on head lining and install
it to body.
4) Install assistant grips a, b, c and d in that order.
Page 692 of 801
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VITARA
9-74 BODY SERVICE
1. Door opening trim
2. Head liningSetSet
4. Assistant grip
5. Rear room light
6. Inner trim 1. Room light
2. Sunshade assembly
3. Spot light
IWATA
CAMI
5) Install door opening trim.
6) Install spot light, sunshade assembly, speaker cover, room light
and inner trims covering head lining.