battery type SUZUKI GRAND VITARA 2003 2.G Service Workshop Manual

YH4
GRAND
VITARA
ªAº
0A-8 GENERAL INFORMATION

When removing the battery, be sure to disconnect the nega-
tive cable first and then the positive cable. When reconnect-
ing the battery, connect the positive cable first and then the
negative cable, and replace the terminal cover.

When removing parts that are to be reused, be sure to keep
them arranged in an orderly manner so that they may be rein-
stalled in the proper order and position.

Whenever you use oil seals, gaskets, packing, O-rings, lock-
ing washers, split pins, self-locking nuts, and certain other
parts as specified, be sure to use new ones. Also, before
installing new gaskets, packing, etc., be sure to remove any
residual material from the mating surfaces.

Make sure that all parts used in reassembly are perfectly
clean.

When use of a certain type of lubricant, bond or sealant is
specified, be sure to use the specified type.
ªAº: Sealant 99000-31150

Be sure to use special tools when instructed.
Special Tool
(A): 09917-98221
(B): 09916-58210

YH4
GRAND
VITARA
1B
AIR CONDITIONING (OPTIONAL) 1B-1
GENERAL DESCRIPTION1B- 3 . . . . . . . . . . . . . .
Identification of Refrigerating System 1B- 3. . . .
Refrigerant Flow of Air Conditioning
System 1B- 4. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Major Components and Location 1B- 5. . . . . . .
DIAGNOSIS1B- 6 . . . . . . . . . . . . . . . . . . . . . . . . . . .
General 1B- 6. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnosis of Abnormal Noise 1B- 8. . . . . . . . . .
Quickly Checking of Refrigerant Charge
(If Equipped with Sight Glass) 1B-10. . . . . . . . .
Compression System Diagnosis 1B-11. . . . . . . .
Performance Diagnosis 1B-12. . . . . . . . . . . . . . .
Wiring Circuit 1B-16. . . . . . . . . . . . . . . . . . . . . . . .
Inspection of A / C Controller and Its
Circuits 1B-18. . . . . . . . . . . . . . . . . . . . . . . . . . . . REFRIGERANT RECOVERY,
EVACUATION AND CHARGING1B-23 . . . . . . . .
Operation Procedure for Charging A / C
with Refrigerant 1B-23. . . . . . . . . . . . . . . . . . . . .
Recovery 1B-24. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Evacuating 1B-25. . . . . . . . . . . . . . . . . . . . . . . . . .
Charging 1B-26. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removing Manifold Gauge Set 1B-29. . . . . . . . .
Leak-Testing Refrigerant System 1B-29. . . . . . .
Liquid Leak Detectors 1B-29. . . . . . . . . . . . . . . . .
ON-VEHICLE SERVICE1B-30 . . . . . . . . . . . . . . . .
Precaution 1B-30. . . . . . . . . . . . . . . . . . . . . . . . . . .
A / C Condenser Assembly 1B-33. . . . . . . . . . . . .
Condenser Cooling Fan Assembly 1B-35. . . . . .
SECTION 1B
AIR CONDITIONING (OPTIONAL)
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 autho-
rized SUZUKI dealer. Refer to ªAir Bag System Components and Wiring Location Viewº under ªGener-
al Descriptionº in air bag system section in order to confirm whether you are performing service on
or near the air bag system components or wiring. Please observe all WARNINGS and ªService Precau-
tionsº under ªOn-Vehicle Serviceº 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
ªLOCKº 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 CFC-12 (R-12) and the other using refrigerant HFC-134a (R-134a).
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 the description in page 1B-2.
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.
For basic servicing method of the air conditioning system that is not described in this section, refer to AIR CONDI-
TIONING BASIC MANUAL (99520-02130).
CONTENTS

YH4
GRAND
VITARA
1. Transmission
2. Breather clamp
3. Breather hose
4. Wiring harness clamp
5. Intake manifold
MANUAL TRANSMISSION (TYPE 1) 7A-9
DISMOUNTING OF TRANS. UNIT
IN CABIN
Remove transmission shift control lever (refer to page 7A-4) and
transfer shift control lever knob.
IN ENGINE ROOM
1) Disconnect negative (±) cable of battery.
2) Remove breather hose from clamp at the rear end of cylinder
head.
3) Remove starting motor fixing bolts and nut and then remove
starter.
4) Remove transmission fastening bolts.

YH4
GRAND
VITARA
1. Match mark
7A-12 MANUAL TRANSMISSION (TYPE 1)
REMOUNTING OF TRANS. UNIT
For remounting, reverse dismounting procedure.
Use specified torques as given below.
Tightening Torque
(a): 85 N
.m (8.5 kg-m, 61.5 lb-ft)
(b): 50 N
.m (5.0 kg-m, 36.5 lb-ft)

For tightening torque of transmission stiffener bolt, refer to
ªENGINE MECHANICALº section.

Set each clamp for wiring, hose and cable securely.

Set clamp for shift control lever boots securely.

After installing clutch operating cylinder, check clutch pedal free
travel. Refer to SECTION 7C1 ªCLUTCHº.

Fill gear oil to transmission and transfer as specified.

Connect battery and check function of engine, clutch and trans.

When installing propeller shaft, align the match marks.

YH4
GRAND
VITARA
1. Manual selector assembly
(Select lever assembly)
2. Manual lever assembly
3. Select cable bracket
4. Select indicator
5. Slide cover
6. Select lever knob7. Spring
8. Knob button
9. Shift lock solenoid rod
10. Shift lock solenoid
11. Cover
12. Illumination lamp
13. Interlock cam
1. Interlock cam pin
(only for new selector assembly) Tightening Torque
(a): 18 N
.m (1.8 kg-m, 13.5 lb-ft)1. Manual lever
assembly
2. Select indicator
assembly
3. Illumination lamp
assembly
4. Bulb filter
5. Bulb
6. Knob assembly
7. Shift lock solenoid
Type-1 Type-2
Type-1
7B1-62 AUTOMATIC TRANSMISSION (4 A / T)
MANUAL SELECTOR ASSEMBLY
REMOVAL
1) Disconnect negative cable at battery.
2) Remove console box.
3) Disconnect connector for illumination lamp, shift lock solenoid
and overdrive OFF switch.
4) Disconnect interlock cable from interlock cam of selector as-
sembly.
5) Remove selector assembly mounting bolts.
6) Disconnect select cable from lever of selector assembly.
INSTALLATION
NOTE:
New selector assembly of Type-1 is supplied with held inter-
lock cam at interlock cable connecting position with pin. Re-
move this pin after connecting interlock cable to interlock cam
and tightening cable nut.
Reverse removal procedure to install noting the followings.

Connect interlock cable end to cam referring to steps 2) to 8) of
ªInterlock Cable Installationº section.

Upon completion of installation, confirm that brake (key) interlock
system operates properly.

YH4
GRAND
VITARA
AUTOMATIC TRANSMISSION (4 A / T) 7B1-71
Ignition switch side
1. Ignition switch assembly
2. Clamp screw
3. Interlock cable
Select lever side
Type-1
1. Inner end of interlock cable
2. Interlock cam (or key release cam)
3. Stud bolt4. Cam boss
5. Claw
Select lever side
Type-2
KEY INTERLOCK CABLE
NOTE:
Don't bend interlock cable excessively when removing and
installing it, or system will not operate correctly.
Removal
1) Disconnect negative (±) cable from battery.
2) If equipped with air bag system, disable air bag system.
Refer to ªDisabling Air bag Systemº in Section 10B.
3) Remove steering column hole cover.
4) Tilt steering column if steering column is adjustable.
If no adjustable, loosen steering column bolts.
5) Remove steering column cover.
6) Remove interlock cable clamp screw located at ignition switch
assembly.
7) Disconnect interlock cable inner end.
(Ignition switch side.)
8) With console box removed, take out interlock cable by loosening
lock nuts.
9) Detach cable end from interlock cam (or key release cam) while
pressing claws of interlock cam boss. At this time, be careful not
to cause damage to its claws.

YH4
GRAND
VITARA
8B-10 LIGHTING SYSTEM
1. Hazard relay
2. Junction box
3. Fuse box
Type A
Type B
3
3
2
HAZARD RELAY
INSPECTION
Connect battery and tester as shown.
Unless a continued click sound is heard, replace relay.

YH4
GRAND
VITARA
WASHER
ONINT
LO
HI
Type A
Type B
Type C
WINDOWS, MIRRORS, SECURITY AND LOCKS 8D-9
Wiper
SW
Terminal
Wiper SW
Terminal
ON-VEHICLE SERVICE
WINDSHIELD WIPER AND WASHER
FRONT WIPER AND WASHER
INSPECTION
Front Wiper and Washer Switch (in Combination Switch)
1) Disconnect negative cable at battery.
2) Disconnect combination switch lead wire coupler.
3) Check for continuity between terminals at each switch position
as shown below. If check result is not as specified, replace
switch.
B3+2+1AsB3+2+1As
OFFB3WINTB3W
LOOFF
HION
REMOVAL AND INSTALLATION
For vehicle without air bag system, refer to Section 3C COMBINA-
TION SWITCH, and for vehicle with air bag system, refer to Section
3C1 CONTACT COIL AND COMBINATION SWITCH ASSEMBLY.
Wiper Motor
1) As illustrated, use a 12 V battery to connect its (+) terminal to ter-
minal ªAº, and its (±) terminal to Black lead wire (2) (Type A, B)
or terminal ªEº (Type C).
If motor (1) rotates at a low revolution speed of 45 to 55 rpm, it
is proper. For high speed check, connect battery (+) terminal to
terminal ªBº, and its (±) terminal to Black lead wire (2) (Type A,
B) or terminal ªEº (Type C). If motor rotates at a high revolution
speed of 67 to 83 rpm, it is proper.

YH4
GRAND
VITARA
Type B Type A
Type C
1. Washer tank
8D-10 WINDOWS, MIRRORS, SECURITY AND LOCKS
2) Testing automatic stop action.
a) Connect 12 V battery (+) terminal to terminal ªAº of wiper mo-
tor (1) and (±) terminal to Black lead wire (2) (Type A, B) or
terminal ªEº (Type C), and let the motor turn.
b) Disconnect terminal ªAº from battery, and let the motor stop.
c) Connect terminal ªAº and ªDº with a jumper wire (3), and con-
nect terminal ªCº to battery (+) terminal. Observe the motor
turns once again then stops at a given position.
d) Repeat a) thru c) several times and inspect if the motor stops
at the given position every time.
Washer Pump
Connect battery (+) and (±) terminals to pump (+) and (±) terminals
respectively to check pumping rate.
Check for both front (3) and rear (2) (if equipped) washer pump.
Pumping Rate:
Front and Rear (if equipped) more than 1.0 l / min.
(2.1 US pt. / min.,
1.76 lmp pt. / min.).

YH4
GRAND
VITARA
Terminal
Switch
Type 1
Type 2
1. Door lock switch
2. Door lock switch coupler
Terminal
Switch
8D-20 WINDOWS, MIRRORS, SECURITY AND LOCKS
POWER DOOR LOCK SYSTEM (IF KEYLESS
ENTRY IS NOT EQUIPPED)
INSPECTION
POWER DOOR LOCK SWITCH
Check for continuity between terminals at each switch position as
shown below.
Type 1
ALK
LOCK
NEUTRAL
UNLOCK
Type 2
ABF
LOCK
OFF
UNLOCK
POWER DOOR LOCK CONTROLLER (CANVAS TOP
MODEL)
1) Disconnect power door lock controller coupler.
2) Connect (+) wire and (±) wire of 12 V battery to terminal ªAº, ªEº
and ªFº as shown in figure.
3) Disconnect cord from terminal ªEº and connect it to terminal ªGº.
4) Repeat Steps 2) and 3) several times and if relay operation is
heard every time, it means that controller is operating.
POWER DOOR LOCK CONTROLLER (HARD TOP MODEL)
1) With the driver side door key turned LOCK, check all power
doors are locked.
2) With the driver side door key turned UNLOCK, check only the
driver side power door is unlocked.
Turn the driver side door key to UNLOCK again within 5 se-
conds, check all power doors are unlocked.
If check result of Step 1) and Step 2) is satisfactory, power door lock
controller is OK. If check result is not satisfactory, go to next Step 3).
3) Disconnect negative cable at battery.
4) Disconnect coupler of power door lock controller.
5) Use a 12 V battery to connect its (+) terminal to terminal E02-1,
and its (±) terminal to terminal E02-2 and E02-3. Check all power
doors are locked.
If check result is not satisfactory, repair circuit and recheck.
If check result is satisfactory, go to next Step 6).