1999 SUZUKI GRAND VITARA Stall

YH4
GRAND
VITARA
7B1-66 AUTOMATIC TRANSMISSION (4 A / T)
14
2
3
INSTALLATION
Reverse removal procedure to install solenoid valves and noting
the following points.

For details of solenoid valve installation, refer to ªUnit Repairº
section. Use new gasket and O-ring.

Install oil tubes in such order as shown in figure.

For details of oil pan installation, refer to ªUnit Repairº section.
Use new oil pan gasket.

Tighten universal joint flange bolts & nuts and exhaust pipe brack-
et bolts to specified torque.

Fill A / T fluid and check fluid level according to procedure de-
scribed in ªCHANGING FLUIDº previously.

Check for fluid leakage after warming up A / T.
THROTTLE POSITION SENSOR
INSPECTION
Refer to SECTION 6E1 / 6E2 for inspection.
POWER / NORMAL CHANGE SWITCH
INSPECTION
Check Power / Normal change switch for operation referring to Step
4 of Diag. Flow Table B-4 in this section.
If malfunction is found, replace.

YH4
GRAND
VITARA
AUTOMATIC TRANSMISSION (4 A / T) 7B1-67
1. Oil cooler pipes
2. Union gaskets
3. Pipe bolt
OIL COOLER PIPES
REMOVAL
1) Lift up vehicle.
2) Make sure to wash dirt off from around pipe joints.
3) With engine is cool, loosen oil cooler pipe union bolts with oil out-
let union locked and remove oil cooler pipes from oil outlet
unions and hoses.
NOTE:
To avoid fluid leakage, plug open ends of oil outlet unions
and hoses right after they are disconnected.
INSTALLATION
1) Use new union gaskets and connect oil cooler pipes to oil outlet
unions.
2) Connect hoses to pipes and clamp them securely.
3) Tighten union bolts to specified torque with oil outlet union
locked.
Tightening Torque
(a): 35 N
.m (3.5 kg-m, 25.5 lb-ft)
4) Tighten pipe bolt securely.
5) Check A / T fluid level according to procedure described in ªFluid
Levelº section.
Add if necessary.
6) Check for fluid leakage after warming up A / T.

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
1. Ignition switch assembly
2. Clamp screw
3. Outer end
1. Interlock cable
2. Steering column
3. Steering column
holder
Type-1
1. Interlock cam
2. Lever plate
3. Interlock cable
4. Pin with 4 mm (0.15 in.) dia.
7B1-72 AUTOMATIC TRANSMISSION (4 A / T)
Installation
1) Shift select lever to ªNº range and turn ignition key to ªACCº
position.
2) Connect inner end of interlock cable to key interlock lever (Igni-
tion switch side).
3) Install outer end bracket of interlock cable to ignition switch as-
sembly, and tighten screw to specified torque.
Tightening Torque
(a): 2.2 N
.m (0.22 kg-m, 1.5 lb-ft)
4) Pass and connect interlock cable as shown at the left figure.
TYPE-1
5) Fix interlock cam by inserting pin with about 4 mm (0.15 in.) dia.
into holes of cam and lever plate.
6) Install cable end to interlock cam and stud bolt and after making
sure that cable outer is pushed in arrow direction B by leaf
spring, tighten mounting nut to specified torque. Remove pin.
Tightening Torque
(a): 13 N
.m (1.3 kg-m, 9.5 lb-ft)
7) Turn ignition key to ªACCº position and shift select lever to ªNº
range, and check for the followings.
a. When select lever is shifted at ªPº range with knob button
depressed, ignition key can not be turned from ªACCº to
ªLOCKº position.
b. When knob button is released, ignition key can be turned to
ªLOCKº position.
c. When ignition key is at ªLOCKº position, select lever can not
be shifted from ªPº to any other range.
8) Install console box.
9) Install steering column cover.
10) Adjust steering column or tighten steering column bolts.
11) Install steering column hole cover.
12) If equipped with air bag system, enable air bag system.
Refer to ªEnabling Air bag Systemº in Section 10B.

YH4
GRAND
VITARA
1. Inner end of interlock cable
2. Key release cam
1. Key release cam
2. Cable outer(a)
Type-2
Type-2
AUTOMATIC TRANSMISSION (4 A / T) 7B1-73
TYPE-2
5) With key release cam set as shown at the left figure, connect
inner end of interlock cable to key release cam. (Select lever
side.)
6) Move key release cam so that it is set at such angle as shown
at the left figure and with special tool inserted in hole A , fix key
release cam.
Special Tool
(A): 09925-78210 (6 mm)
7) With key release cam fixed with special tool, install cable outer
to bracket and after making sure that cable outer is pushed in
arrow direction B by leaf spring, tighten mounting nut to speci-
fied torque. Remove special tool.
Tightening Torque
(a): 13 N
.m (1.3 kg-m, 9.5 lb-ft)
8) Turn ignition key to ªACCº position and shift select lever to ªNº
range, and check for the followings.
a. When select lever is shifted at ªPº range with knob button
depressed, ignition key can not be turned from ªACCº to
ªLOCKº position.
b. When knob button is released, ignition key can be turned to
ªLOCKº position.
c. When ignition key is at ªLOCKº position, select lever can not
be shifted from ªPº to any other range.
9) Install console box.
10) Install steering column cover.
11) Adjust steering column or tighten steering column bolts.
12) Install steering column hole cover.
13) If equipped with air bag system, enable air bag system.
Refer to ªEnabling Air bag Systemº in Section 10B.

YH4
GRAND
VITARA
AUTOMATIC TRANSMISSION (4 A / T) 7B1-79
09925-37810
Oil pressure gauge09927-56010
Gear stopper
(only for G16 / J20)09931-76030
16 / 14 pin DLC
(OBD-II adapter) cable
09931-76011
SUZUKI scan tool (Tech 1A) kit1. Storage case
2. Operator's manual
3. Tech 1A
4. DLC cable
5. Test lead / probe
6. Power source cable
7. DLC cable adapter
8. Self±test adapterMass storage cartridge
REQUIRED SERVICE MATERIALS
MATERIALRECOMMENDED
SUZUKI PRODUCTUSE
A / T fluidAn equivalent of DEXRON-III
Automatic transmission

Parts lubrication when installing
Lithium greaseSUZUKI SUPER GREASE A
(99000±25010)
Cable ends
SealantSUZUKI BOND NO.1215
(99000-31110)
Flywheel bolts
SPECIAL TOOLS

YH4
GRAND
VITARA
1. Pipe
2. Hose
3. Flare nut
1. Pipe
2. Hose
3. Flare nut
4. E-ring
1. Master cylinder
assembly
2. Clutch pipe
3. Attaching nut
4. Attaching bolt
5. Clevis pin
6. Clip
7. Flare nut
CLUTCH 7C1-5
INSPECTION
Check pipe and hose for dent, kink, crack, dirt and dust. Replace
if check result is not satisfactory.
INSTALLATION
Reverse removal sequence noting following points.
Tighten flare nuts to specified torque.
Tightening Torque
(a): 16 N
.m (1.6 kg-m, 11.5 lb-ft)
NOTE:

For air bleeding of master cylinder alone, it must be removed
from vehicle.
(For procedures of removal and installation of master cylin-
der assembly and air bleeding, refer to CLUTCH MASTER
CYLINDER section.)

Do not allow fluid to get on painted surface.

Do not allow pipe and hose to contact hard against vehicle
or other parts.

Install each clamp securely.

Install E-ring securely as shown.

After installation, check clutch pedal free travel and bleed air
from system.

Check fluid leakage.

Add fluid close to MAX level of reservoir.
CLUTCH MASTER CYLINDER
REMOVAL
1) Clean around reservoir cap and take out fluid with syringe or
such.
2) Remove push rod clevis pin.
3) Disconnect fluid pipe from master cylinder.
NOTE:
Do not allow fluid to get on painted surfaces.
4) Remove master cylinder attaching nut and bolt.
5) Remove master cylinder assembly and gasket.

YH4
GRAND
VITARA
1. Master cylinder
1. Attaching bolt
2. Attaching nut
3. Clevis pin
ªAº
7C1-6 CLUTCH
INSTALLATION
1) To bleed air from master cylinder itself, tilt it as shown in figure
and add fluid into it.
NOTE:
After bleeding air from master cylinder, plug pipe hole in it
to prevent fluid from spilling out of it till pipe is connected.
2) Install master cylinder assembly and new gasket to body, attach-
ing bolt, nuts and push rod clevis pin.
NOTE:
Do not reuse gasket.
3) Torque attaching bolt and nut to specification.
4) Connect fluid pipe and torque flare nut to specification.
Tightening Torque
(a): 13 N
.m (1.3 kg-m, 9.5 lb-ft)
(b): 16 N
.m (1.6 kg-m, 11.5 lb-ft)
5) Apply grease to clevis pin and install it.
ªAº: Grease 99000-25010
6) Fill reservoir with specified brake fluid and check fluid leakage.
7) After installation, bleed air from system and check clutch pedal
free travel. Refer to BRAKE section for air bleeding procedure.
FLUID INSPECTION
Fluid level should be always between MIN and MAX lines on reser-
voir. If fluid decreases quickly, check for leakage, repair leaky point,
if any, and add fluid up to MAX level.
NOTE:

Brake fluid damages painted surface badly. Should it get on
painted surface, remove it immediately and clean surface
thoroughly.

Do not use shock absorber fluid or any other fluid which con-
tains mineral oil. Do not use container which has been used
for mineral oil or which is wet from water. Mineral oil will
cause swelling and distortion of rubber parts in hydraulic
clutch system and water will mix with brake fluid, lowering
fluid boiling point. Keep all fluid containers capped to pre-
vent contamination.

Make sure not to use fluid whose container cap was first
opened more than a year ago.