1999 SUZUKI GRAND VITARA Engine mount

YH4
GRAND
VITARA
7B1-2 AUTOMATIC TRANSMISSION (4 A / T)
DTC P0753 Shift Solenoid-A (#1)
Electrical 7B1-50. . . . . . . . . . . . . . . . . . . . . . . . .
DTC P0758 Shift Solenoid-B (#2)
Electrical 7B1-50. . . . . . . . . . . . . . . . . . . . . . . . .
DTC P1875 4WD Low Switch Circuit
Malfunction 7B1-52. . . . . . . . . . . . . . . . . . . . . . .
Line Pressure Test 7B1-54. . . . . . . . . . . . . . . . . .
Stall Test 7B1-55. . . . . . . . . . . . . . . . . . . . . . . . . .
Road Test 7B1-56. . . . . . . . . . . . . . . . . . . . . . . . .
Manual Road Test 7B1-57. . . . . . . . . . . . . . . . . .
Time Lag Test 7B1-57. . . . . . . . . . . . . . . . . . . . . .
Engine Brake Test 7B1-58. . . . . . . . . . . . . . . . . .
ªPº Range Test 7B1-58. . . . . . . . . . . . . . . . . . . . .
ON-VEHICLE SERVICE7B1-59 . . . . . . . . . . . . . . . .
MAINTENANCE SERVICE 7B1-59. . . . . . . . . . . .
Fluid Level 7B1-59. . . . . . . . . . . . . . . . . . . . . . . . .
Fluid Change 7B1-60. . . . . . . . . . . . . . . . . . . . . .
Oil Cooler Hoses 7B1-61. . . . . . . . . . . . . . . . . . .
A / T THROTTLE CABLE 7B1-61. . . . . . . . . . . . . . .
MANUAL SELECTOR ASSEMBLY 7B1-62. . . . .
SELECT CABLE 7B1-63. . . . . . . . . . . . . . . . . . . . . TRANSMISSION RANGE SWITCH 7B1-64. . . . .
A
/
T OUTPUT SPEED SENSOR 7B1-64. . . . . . . .
O / D CUT SWITCH 7B1-64. . . . . . . . . . . . . . . . . . .
SOLENOID VALVES 7B1-64. . . . . . . . . . . . . . . . . .
THROTTLE POSITION SENSOR 7B1-66. . . . . . .
POWER / NORMAL CHANGE SWITCH 7B1-66. .
OIL COOLER PIPES 7B1-67. . . . . . . . . . . . . . . . . .
BRAKE INTERLOCK SYSTEM 7B1-68. . . . . . . . .
Shift Lock Solenoid Control 7B1-68. . . . . . . . . .
Shift Lock Solenoid Control Operations 7B1-68
Shift Lock (Solenoid) Manual Release 7B1-69.
System Inspection 7B1-69. . . . . . . . . . . . . . . . . .
KEY INTERLOCK CABLE 7B1-71. . . . . . . . . . . . .
DISMOUNTING OF TRANSMISSION
(WITH TRANSFER IF EQUIPPED) 7B1-74. . . .
REMOUNTING 7B1-77. . . . . . . . . . . . . . . . . . . . . . .
UNIT REPAIR7B1-78 . . . . . . . . . . . . . . . . . . . . . . . . .
TIGHTENING TORQUE
SPECIFICATIONS7B1-78 . . . . . . . . . . . . . . . . . . . .
REQUIRED SERVICE MATERIALS7B1-79 . . . . . .
SPECIAL TOOLS7B1-79 . . . . . . . . . . . . . . . . . . . . . .

YH4
GRAND
VITARA
AUTOMATIC TRANSMISSION (4 A / T) 7B1-23
User name: Model: VIN:
Date of issue: Date of Reg: Date of problem: Mileage:
PROBLEM SYMPTOMS
Engine does not start
Vehicle does not move
(forward, rearward)
No lock-up (TCC clutch operation)
Shift point too high or too low
Excessive gear change shockEngine stops
Transmission does not shift
(1st, 2nd, 3rd, 4th, Rev) gear
Automatic shift does not occur
Transmission slipping in
(1st, 2nd, 3rd, 4th, Rev) gear
Other:
VEHICLE/ ENVIRONMENTAL CONDITION WHEN PROBLEM OCCURS
Environmental Condition
Weather
Temperature
Frequency
RoadFair/Cloudy/Rain/Snow/Always/Other ( )
Hot/Warm/Cool/Cold/(
C
F)/Always
Always/Sometimes/( times/ day, month)/Only Once
Urban/Suburb/Highway/Mountainous (uphill/downhill)/Paved road/Gravel/
Other( )
Vehicle Condition
Engine
Brake
O/D cut switch
P/N change switch
(P,R,N,D,2,L) range/(
) range
Cold/Warming up phase/Warmed up
At stop/During driving (constant speed/accelerating/decelerating/
right hand corner/left hand corner)/Other ( )/Speed ( km/h mile/h)
Speed( r/min)/Throttle opening(idle/about %/full)
Apply/Not apply
ON/OFF
Power/Normal
Malfunction indicator lamp condition
Always ON Sometimes ON Always OFF Good condition
Diagnostic trouble
codeFirst check : No codeMalfunction code( )
Second check : No code Malfunction code( )
Transmission range
Transmission temp.
Vehicle
CUSTOMER PROBLEM INSPECTION FORM (EXAMPLE)
NOTE:
The above form is a standard sample. It should be modified according to conditions characteristic of each
market.

YH4
GRAND
VITARA
1. Dipstick (G16 / J20)
2. Dipstick (H25)
1. Drain plug
2. Propeller shaft
1. Dipstick (G16 / J20)
2. Dipstick (H25)
7B1-60 AUTOMATIC TRANSMISSION (4 A / T)
LEVEL CHECK AT ROOM TEMPERATURE
The fluid level check at room temperature performed after repair or
fluid change before test driving is just preparation for level check of
normal operating temperature. The checking procedure itself is the
same as that described previously. If the fluid level is between FULL
COLD and LOW COLD, proceed to test drive. And when the fluid
temperature has reached the normal operating temperature, check
fluid level again and adjust it as necessary.
FLUID CHANGE
1) Lift up vehicle.
2) With engine is cool, remove drain plug from oil pan and drain A / T
fluid.
3) Install drain plug.
Tightening Torque
(a): 23 N
.m (2.3 kg-m, 17.0 lb-ft)
4) Lower vehicle and fill proper amount of an equivalent of DEX-
RON
-III.
5) Check fluid level according to procedure described under LEV-
EL CHECK NORMAL OPERATING TEMPERATURE.
Fluid specification
An equivalent of DEXRON
-III
Fluid capacity
When draining
from drain plug
hole
2.5 liters (5.28/4.40 US/lmp.pt.)
When
overhauling
6.9 liters (14.58/12.14 US/lmp.pt.)
for G16
7.1 liters (15.00/12.50 US/lmp.pt.)
for J20 / H25

YH4
GRAND
VITARA
7B1-74 AUTOMATIC TRANSMISSION (4 A / T)
1. Boot No.2
2. Boot cover
1. Boot clamp
2. Boot No.1
3. Gear shift control lever
1. Boot No.2
2. Transfer shift control
lever
3. Transfer shift lever case4. Transfer shift control
case cover
5. Boot No.1
1. A / T throttle cable
2. Adjusting nut
3. Lock nut
G16 / J20 H25
DISMOUNTING OF TRANSMISSION (WITH
TRANSFER IF EQUIPPED)
IN CABIN
1) Remove console box.
NOTE:
To remove clip, push in its center pin first.
2) Remove boot cover and boot No.2. (if equipped)
3) Remove boot clamp and then remove boot No.1 from transfer
gear shift lever case. (if equipped)
4) With transfer shift control case cover pushed down with fingers,
turn it to counterclockwise and take out shift control lever. (if
equipped)
IN ENGINE ROOM
1) Remove battery, dipstick and oil filler tube.
2) Disconnect A
/
T throttle cable from throttle cam and bracket.
3) Remove starter motor. But don't disconnect its wiring harness.
4) Remove transmission to engine bolt and nut.

YH4
GRAND
VITARA
7B1-76 AUTOMATIC TRANSMISSION (4 A / T)
12) Remove engine to transmission nuts.
13) Disconnect connectors from VSS, output speed sensor, input
speed sensor, TR switch, shift & TCC solenoid valves and oth-
er electrical parts, and release their wire harness from clamps.
14) Apply transmission jack and take off rear mounting member by
removing its bolts.
15) With transmission (and transfer if equipped) assembly held up
on jack, move them to the rear and lower them including torque
converter.
WARNING:
Transmission (and transfer if equipped) assembly may
tilt rearward on jack. It is recommended to use an auxil-
iary arm of jack for the purpose of safety.
AFTER DISMOUNTING
WARNING:
Be sure to keep transmission (and transfer if equipped) as-
sembly horizontal throughout the work. Should they be
tilted, torque converter may fall off and cause personal inju-
ry and A / T fluid may flow out.
1) Remove breather hoses.
2) Remove transfer by removing its bolts, if equipped.

YH4
GRAND
VITARA
AUTOMATIC TRANSMISSION (4 A / T) 7B1-77
ªAº, (d)
1. Drive plate
2. Torque converter
3. Case right stiffener (if equipped)
4. Automatic transmissionTightening torque
(a): 50 N´m
5.0 kg-m
36.5 lb-ft
(b): 65 N´m
6.5 kg-m
47.0 lb-ft
(c): 85 N´m
8.5 kg-m
61.5 lb-ft
(d): 78 N´m
7.8 kg-m
56.5 lb-ft
1. Automatic transmission
2. Transfer (4WD)
3. Engine rear mounting
4. Engine rear mounting member Tightening torque
(a): 50 N´m (5.0 kg-m, 36.5 lb-ft) ªAº: Sealant 99000-31110
REMOUNTING
WARNING:
When moving transmission assembly with torque convert-
er equipped in it, be sure to keep it horizontal. Tilting it with
its front facing down may allow converter to fall off. Where-
by an injury may result.
For remounting, reverse dismounting procedure. Use specified
torque as given below and left.
Tightening torque
N.mkg-mlb-ft
Exhaust No.1 pipe to manifold
bolts or nuts505.036.5
Muffler to exhaust No.2 pipe
nuts606.043.5
Universal joint flange bolts and
nuts505.036.5

Oil filler tube bolts

Select cable bracket bolts232.317.0

Clamp wiring harness and hoses securely.

Refer to ªSelect Cableº section for adjusting procedure of select
cable.

Refer to ªA / T Throttle Cableº section for tuning of A / T throttle
cable.

Follow fluid level check procedure for refilling automatic transmis-
sion fluid and its level adjusting.

Connect battery, and confirm that engine and transmission func-
tion acceptably.

When remounting drive plate, use specified bolts.

YH4
GRAND
VITARA
7B1-78 AUTOMATIC TRANSMISSION (4 A / T)
ON-VEHICLE
SERVICE MOUNTING
EXTERNAL
UNIT REPAIR
Refer to the same section of UNIT REPAIR MANUAL mentioned in FOREWORD of this manual.
TIGHTENING TORQUE SPECIFICATIONS
Fastening portion
Tightening torque
Fastening portion
N´mkg-mlb-ft
Automatic transmission fluid drain plug232.317.0
Transfer oil filler / level and drain plugs232.317.0
Transmission case plug171.712.5
Manual select lever nut131.39.5
Manual select cable nut70.75.5
Manual selector assembly bolts181.813.5
Transmission to engine bolts and nuts858.561.5
Engine rear mounting bolts
Engine rear mounting member bolts
Transmission case right stiffener bolts
505.036.5
Universal joint flange bolts and nuts505.036.5
Torque converter mounting bolts656.547.0
Adapter case or extension case bolts
(G16 engine)353.525.5
Adapter case or extension case bolts
(J20 / H25 engines)424.230.0
Transmission range switch lock bolt5.50.554.0
Oil pipe union bolts353.522.5
Drive plate bolts787.856.5
Interlock cable clamp screw2.20.221.5
Interlock cable outer mounting nut131.39.5

YH4
GRAND
VITARA
CLUTCH 7C1-3
DIAGNOSIS
ConditionPossible CauseCorrection
Slipping
Improper clutch pedal free travel.

Worn or oily clutch disc facing.

Warped disc, pressure plate or flywheel
surface.

Weakened diaphragm spring.

Master cylinder piston or seal cup not returning.Bleed air or replace master
cylinder.
Replace disc.
Replace disc, clutch cover or
flywheel.
Replace clutch cover.
Repair master cylinder.
Dragging clutch
Improper clutch pedal free travel.

Weakened diaphragm spring, or worn spring tip.

Rusted input shaft splines.

Damaged or worn splines of transmission
input shaft.

Excessively wobbly clutch disc.

Clutch facings broken or dirty with oil.

Fluid leakage.Bleed air or replace master
cylinder.
Replace clutch cover.
Lubricate.
Replace input shaft.
Replace disc.
Replace disc.
Repair or replace.
Clutch vibration
Glazed (glass-like) clutch facings.

Clutch facings dirty with oil.

Release bearing slides unsmoothly on input
shaft bearing retainer.

Wobbly clutch disc, or poor facing contact.

Weakened torsion springs in clutch disc.

Clutch disc rivets loose.

Distorted pressure plate or flywheel surface.

Weakened or loosened engine mounting
bolt or nut.Repair or replace disc.
Replace disc.
Lubricate or replace input
shaft bearing retainer.
Replace disc.
Replace disc.
Replace disc.
Replace clutch cover or flywheel.
Retighten or replace mounting.
Noisy clutch
Worn or broken release bearing.

Input shaft front bearing worn down.

Excessive rattle of clutch disc hub.

Cracked clutch disc.

Pressure plate and diaphragm spring rattling.Replace release bearing.
Replace input shaft bearing.
Replace disc.
Replace disc.
Replace clutch cover.
Grabbing clutch
Clutch disc facings soaked with oil.

Clutch disc facings excessively worn.

Rivet heads showing out of facing.

Weakened torsion springs.Replace disc.
Replace disc.
Replace disc.
Replace disc.