Page 374 of 801
YH4
GRAND
VITARA
ANTILOCK BRAKE SYSTEM (ABS) (OPTIONAL) 5E1-33
1. ABS hydraulic unit /
control module
assembly
2. Nut
1. To left-front
2. To right-front
3. To rear
4. From master cylinder4) Remove three nuts and take out ABS hydraulic unit / control
module assembly from bracket.
CAUTION:
Do not give an impact to hydraulic unit.
Use care not to allow dust to enter hydraulic unit.
Do not place hydraulic unit on its side or upside down.
Handling it in inappropriate way will affect its original
performance.
INSTALLATION
1) Install hydraulic unit by reversing removal procedure.
Tightening Torque
(a): 16 N
.m (1.6 kg-m, 12.0 lb-ft)
(b): 21 N
.m (2.1 kg-m, 15.5 lb-ft)
(c): 10 N
.m (1.0 kg-m, 7.5 lb-ft)
2) Bleed air from brake system. Refer to ªBLEEDING BRAKESº in
Section 5.
3) Check each installed part for fluid leakage and perform hydraulic
unit operation check.
Page 405 of 801

YH4
GRAND
VITARA
AUTOMATIC TRANSMISSION (4 A / T) 7B1-3
1. Torque converter
2. Overdrive input shaft
3. Oil pump
4. Overdrive brake
5. Overdrive clutch
6. Forward clutch input shaft
7. Forward clutch
8. Direct clutch
9. One-way clutch
10. Second coast brake
11. Second brake
12. Reverse brake
13. Front planetary gear
14. Rear planetary gear
15. Overdrive planetary gear
GENERAL DESCRIPTION
This automatic transmission is a full automatic type with 3-speed plus overdrive (O / D).
The torque converter is a 3-element, 1-step and 2-phase type and is equipped with an electronically controlled
lock-up mechanism. The gear shift device consists of 3 sets of planetary gear units, 3 disc type clutches, 4 disc
type brakes and 3 one-way clutches. The gear shift is done by selecting one of 6 positions (ªPº, ªRº, ªNº, ªDº, ª2º
and ªLº) by means of the select lever installed on the floor. On the shift knob, there is an overdrive (O / D) cut switch
which allows shift-up to the overdrive mode (except at 4L) and shift-down from the overdrive mode. Also, by using
the P / N change switch located on the console box, it is possible to select the gear change timing of 2 modes, nor-
mal and power.
Page 408 of 801
YH4
GRAND
VITARA
7B1-6 AUTOMATIC TRANSMISSION (4 A / T)
Element
Shift
position
TABLE OF COMPONENT OPERATION
SolenoidSolenoidO/DForwardDirect clutchO/DSecondSecondReverse brakeO/DOne-wayOne-wayvalve
No. 1±Avalve
No. 1±BO/DclutchForwardclutchInner
pistonOuter
pistonO/Dbrakecoast
brakeSecondbrakeInner
pistonOuter
pistonone-way
clutchyclutch
No. 1yclutch
No. 2
PX±±±±±±±±±±
RX±±±±±±
NX±±±±±±±±±±
1st gearX±±±±±±±±
D2nd gear±±±±±±±D3rd gearX±±±±±±±
O/DXX±±±±±±±±
1st gearX±±±±±±±±
22nd gear±±±±±±±2
3rd gear
(Fail safe)X±±±±±±±
1st gearX±±±±±±±
L2nd gear
(Fail safe)±±±±±±±
: ON, X: OFF
Page 562 of 801

YH4
GRAND
VITARA
WINDOWS, MIRRORS, SECURITY AND LOCKS 8D-7
POWER DOOR LOCK AND KEYLESS ENTRY SYSTEM (IF KEYLESS ENTRY IS
EQUIPPED)
TroublePossible causeCorrection
All power doors are not
locked / unlocked by
both driver side door key
switch and power door
lock switch. But all
power doors are locked /
unlocked by keyless
entry transmitter
All power doors are not
locked / unlocked by
driver side door key
switch, power door lock
switch and keyless entry
transmitter
When power doors are
locked / unlocked by
keyless entry
transmitter, hazard
warning lights do not
flashªDOOR LOCKº fuse blown
Power door lock and keyless entry system
faultyReplace fuse to check for short
Refer to SYSTEM INSPECTION
of POWER DOOR LOCK AND
KEYLESS ENTRY SYSTEM
(IF KEYLESS ENTRY IS
EQUIPPED) in this section
All power doors are not
locked / unlocked by only
power door lock switchPower door lock switch faulty
Wiring or grounding faultyReplace switch
Repair
All power doors are not
locked / unlocked by only
driver side door key
switchDriver side door key switch faulty
Wiring or grounding faultyReplace switch
Repair
All power doors are not
locked / unlocked by only
keyless entry transmitterCode registration error
Transmitter battery dead
Transmitter faulty
Power door lock and keyless entry system
faultyRegister code
Replace battery
Replace transmitter
Refer to SYSTEM INSPECTION
of POWER DOOR LOCK AND
KEYLESS ENTRY SYSTEM
(IF KEYLESS ENTRY IS
EQUIPPED) in this section
Although any door is
opened within 30 seconds
after power door(s)
unlocked by keyless entry
transmitter, all power
doors are locked again
automaticallyDoor switch faulty
Wiring harness connected to door switch
brakesReplace switch
Repair
Only one power door is not
locked / unlockedWiring or coupler faulty
Actuator (door lock motor) faultyRepair
Replace actuator
Operation distance of
keyless entry is unstableTransmitter battery dead
Transmitter faultyReplace battery
Replace transmitter