YH4
GRAND
vol.1
0A
0B
1A
1B
3
3A
3B1
3C
3C1
3D
3E
3F
4A2
4B
5
6
7A5A
5B
5C
5E1
6A1
6A2
6A4
6B
6C
6E1
6E2
6F1
6F2
6G
6G1
6H
6K
7A1
7B1
7C1
7D
7E
7F
8
8B
8C
8D
8G
9
10
10A
8A
10B
6-1ENGINE
General Information and
Diagnosis (G16 / J20)
General Information and
Diagnosis (H25)
Engine Mechanical (G16)
Engine Mechanical (H25)
Engine Mechanical (J20)
Engine Cooling
Engine Fuel
Engine and Emission Control
System (SFI for G16 / J20)
Engine and Emission Control
System (SFI for H25)
Ignition System (G16)
Ignition System (J20 / H25)
Cranking System
(Reduction Type)
Cranking System
(No-Reduction Type)
Charging System
Exhaust System
TRANSMISSION, CLUTCH
AND DIFFERENTIAL
Manual Transmission (Type 1)
Manual Transmission (Type 2)
Automatic Transmission
Clutch (Hydraulic Type)
Transfer
Differential (Front)
Differential (Rear)
BODY ELECTRICAL SYSTEM
Wiring Diagram
Lighting System
Instrumentation / Driver
Information
Windows, Mirrors, Security
and Lock
Immobilizer Control System
BODY SERVICE
RESTRAINT SYSTEM
Seat Belt
Air Bag System GENERAL INFORMATION
General Information
Maintenance and Lubrication
TABLE OF CONTENTS TABLE OF CONTENTS SECTIONSECTION
0B
HEATING AND AIR
CONDITIONING
Heater and Ventilation
Air Conditioning
STEERING, SUSPENSION,
WHEELS AND TIRES
Front End Alignment
Power Steering (P / S) System
Steering Wheel and Column
(Not Equipped with Air Bag)
Air Bag Steering Wheel
and Column
Front Suspension
Rear Suspension
Wheel and Tires
1A
3A 0A
1B
3B1
3C
3C1
3D
3E
3F36A16
6A2
6A4
6B
6C
6E1
6E2
6F1
DRIVE SHAFT / PROP. SHAFT
Front Drive Shaft / Shaft
Bearing, Oil Seal
Propeller Shaft
BRAKES
Brake Pipe / Hose / Master
Cylinder
Front Brakes
Parking and Rear Brakes
Antilock Brake System
4A2
4B
5
5A
5B
5C
5E1
6F2
6G
6G1
6H
6K
7A
7A1
7B1
7C1
7D
7E
7F
8
8A
8B
8C
8D
8G
9
10
10A
10B
6-1
NOTE:
The screen toned Sections 6 ± 6K are included in Volume 2 and Section 8A is in Wiring
Diagram Manual.
YH4
GRAND
VITARA
1
1. Clutch pedal free travel
MAINTENANCE AND LUBRICATION 0B-15
CHASSIS AND BODY
ITEM 6-1
Clutch
Pedal inspection
Check clutch pedal for height and free travel referring to Section
7C1. Adjust or correct if necessary.
Fluid inspection
1) Check around master cylinder and reservoir for fluid leakage.
If found leaky, correct.
2) Check fluid level.
If fluid level is lower than the minimum level of reservoir, refilling
is necessary. Fill reservoir with specified brake fluid indicated on
clutch reservoir cap.
For the details, refer to On-vehicle service in Section 7C1.
CAUTION:
Since clutch system of this vehicle is factory-filled with
glycol-base brake fluid, do not use or mix different type
of fluid when refilling system; otherwise serious damage
will occur. Do not use old or used brake fluid, or one taken
from unsealed container.
ITEM 6-2
Brake Discs, Pads, Brake Drums and Shoes Inspection
[Brake discs and pads]
1) Remove wheel and caliper but don't disconnect brake hose from
caliper.
2) Check front disc brake pads and discs for excessive wear, dam-
age and deflection. Replace parts as necessary. For details, re-
fer to Section 5B.
Be sure to torque caliper pin bolts to specification.
[Brake drums and shoes]
1) Remove wheel and brake drum.
2) Check rear brake drums and brake linings for excessive wear
and damage, while wheels and drums are removed. At the same
time, check wheel cylinders for leaks. Replace these parts as
necessary.
For details, refer to Section 5C.
YH4
GRAND
VITARA
1. Steering column
2. Mounting bolt
3. Steering column lower seal
4. Dash panel
1. Steering column lower seal
In engine room
In cabin
3C-8 STEERING WHEEL AND COLUMN
4) Check steering column lower seal for breakage or deformation.
If found defective, replace.
5) Check steering shaft joints and shaft for any damages such as
crack, breakage, malfunction or excessive play.
If anything is found faulty, replace as steering lower shaft assem-
bly or steering column assembly.
6) Check steering shaft for smooth rotation.
If found defective, replace as column assembly.
7) Check steering shaft and column for bend, cracks or deforma-
tion.
If found defective, replace as column assembly.
INSTALLATION
CAUTION:
After tightening steering column mounting bolts, steering
shaft joint bolts should be tightened.
After tightening steering column lower bolts, steering col-
umn upper bolts should be tightened.
1) Be sure that front wheels and steering wheel are in straight-
ahead position.
2) If equipped with shift (key) interlock cable, install shift (key) inter-
lock cable to ignition switch.
3) Install steering column assembly to dash panel and upper
bracket so that boss of steering column lower seal and all around
it project out of hole in dash panel into engine room. Tighten
steering column lower bolts (4 pieces) first and then upper bolts
(2 pieces) to specified torque.
Tightening Torque
(a): 23 N
.m (2.3 kg-m, 17.0 lb-ft)
YH4
GRAND
VITARA
14
15
1. Driver air bag (inflator) module
2. Steering wheel
3. Steering wheel nut
4. Contact coil and combination switch assembly
5. Steering column upper cover
6. Steering column lower cover
7. Steering column assembly
8. Steering lock assembly
9. Steering column hole cover
10. Steering shaft joint
11. Steering lower shaft assembly
12. Adjustable steering column release lever
(if equipped)
13. Steering column lower seal
14. With adjustable steering column release lever type
15. Without adjustable steering column release lever type
3C1-2 AIR BAG STEERING WHEEL AND COLUMN
GENERAL DESCRIPTION
This double tube type steering column has the following three important features in addition to the steering function:
The column is energy absorbing, designed 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 operations can be locked to inhibit theft of the vehicle.
To insure the energy absorbing action, it is important that 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 other than the one recommended
in this manual or a sharp blow on the end of the steering shaft, leaning on the assembly, or dropping the assembly
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 bags. The air bag (inflator) module should
be handled with care to prevent accidental deployment. When servicing, be sure to observe all WARNINGS in this
section. Refer to ªSERVICE PRECAUTIONSº in Section 10B.
YH4
GRAND
VITARA
1
1. Contact coil and combination switch assembly
2. Screw
1. Contact coil and combination switch assembly
1. Seal (if equipped, remove lock pin after installing
contact coil and combination switch assembly.)
2. Lock pin (if equipped, remove lock pin after installing
contact coil and combination switch assembly.)
3C1-8 AIR BAG STEERING WHEEL AND COLUMN
6) Remove contact coil and combination switch assembly from
steering column.
INSPECTION
Check contact coil and combination switch wire harness for any
signs of scorching, melting or other damage. If it is damaged, re-
place.
INSTALLATION
1) Check to make sure that vehicle's front tires are set at straight-
ahead position and then ignition switch is at ªLOCKº position.
2) Install contact coil and combination switch assembly to steering
column.
NOTE:
New contact coil and combination switch assembly is sup-
plied with contact coil set and held at its center position
with a lock pin and seal. Remove this lock pin after installing
contact coil and combination switch assembly to steering
column.
YH4
GRAND
VITARA
1. Steering column
2. Mounting bolt
3. Steering column lower seal
4. Dash panel
1. Steering column lower seal
In engine room
In cabin
1. Shift (key) interlock cable
2. Screw
3C1-12 AIR BAG STEERING WHEEL AND COLUMN
4) Check steering column lower seal for breakage or deformation.
If found defective, replace.
5) Check steering shaft joints and shaft for any damages such as
crack, breakage, malfunction or excessive play.
If anything is found faulty, replace as steering lower shaft assem-
bly or steering column assembly.
6) Check steering shaft for smooth rotation.
If found defective, replace as column assembly.
7) Check steering shaft and column for bend, cracks or deforma-
tion.
If found defective, replace as column assembly.
INSTALLATION
CAUTION:
After tightening steering column mounting bolts, steering
shaft joint bolts should be tightened.
1) Be sure that front wheels and steering wheel are in straight-
ahead position.
2) If equipped with shift (key) interlock cable, install shift (key) inter-
lock cable to ignition switch.
Tightening Torque
(a): 2.2 N
.m (0.22 kg-m, 1.6 lb-ft)
3) Install steering column assembly to dash panel and upper
bracket so that boss of steering column lower seal and all around
it project out of hole in dash panel into engine room. Tighten
steering column lower bolts (4 pieces) first and then upper bolts
(2 pieces) to specified torque.
Tightening Torque
(b): 23 N
.m (2.3 kg-m, 17.0 lb-ft)
YH4
GRAND
VITARA
3D-10 FRONT SUSPENSION
ªaº < ªbº
1. Circlip
2. Large diameter
1. Axle shaft drive flange
2. Bolt 1. Spring seat
Bottom
INSTALLATION
Reverse removal procedure to install coil spring.
NOTE:
Upper and lower diameters of coil spring are different.
Bring larger diameter end at bottom and set its open end in
place on spring seat.
Be sure to use specified torque for tightening each fastener.
Refer to torque specification chart at the end of this section.
As for ball stud nut, be sure to insert split pin and bend it after tight-
ening it.
Tighten tie-rod end nut with pushing ball stud to upper side so as
not ball stud to be rotated.
For 4WD vehicle
Apply lithium grease to front drive shaft washer and front wheel
spindle outer.
ªAº: Grease 99000-25010
For 4WD vehicle
When installing circlip to drive shaft, utilize screw hole in drive
shaft to pull it out and bring large diameter of circlip at right as
shown.
For 4WD vehicle
When installing axle shaft drive flange to wheel hub, apply sealant
to mating surface of axle shaft drive flange and tighten flange bolt
to specified torque.
ªAº: Sealant 99000-31090
Tightening Torque
(a): 50 N
.m (5.0 kg-m, 36.5 lb-ft)
YH4
GRAND
VITARA
1. Axle shaft drive
flange
2. Bolt
3. Hub cap
4. Wheel hub
For 4WD vehicle
For 2WD vehicle
3D-16 FRONT SUSPENSION
11) Apply sealant and install axle shaft drive flange or hub cap.
For 4WD vehicle
Apply sealant mating surface of axle shaft drive flange, then
install axle shaft drive flange and tighten flange bolt to speci-
fied torque.
Tightening Torque
(a): 50 N
.m (5.0 kg-m, 36.5 lb-ft)
ªAº: Sealant 99000-31090
For 2WD vehicle
Remove grease, old sealant and dusts from mating surfaces
of hub cap and hub to clean, apply water tight sealant ªAº to
cap mating surface evenly, and install cap to hub.
ªAº: Sealant 99000-31090
12) Install wheel.
Tightening Torque
(a): 100 N
.m (10.0 kg-m, 72.5 lb-ft)
13) For vehicle equipped with ABS, perform driving test referring
to ªDRIVING TESTº of ªABS DIAGNOSTIC FLOW TABLEº in
Section 5E or 5E1.