2000 SUZUKI GRAND VITARA cylinder

YH4
GRAND
VITARA
5C-16 PARKING AND REAR BRAKE
1. Brake back plate
2. Cable cap
3. Parking brake cable
6) Install wheel cylinder, and tighten wheel cylinder bolts and
brake pipe flare nut (or nuts) to specified torque. (Refer to steps
1) to 4) of WHEEL CYLINDER INSTALLATION of this section.)
7) Install parking brake cable to brake back plate.
8) Install brake shoes, referring to steps 1) to 4) of BRAKE SHOE
INSTALLATION.
9) Install brake drum. Refer to steps 1) to 2) of BRAKE DRUM
INSTALLATION in this section.
10) Refill differential housing with new specified gear oil. Refer to
ªMAINTENANCE SERVICEº in Section 7E for refill.
11) Fill reservoir with brake fluid and bleed brake system. (For
bleeding operation, refer to BLEEDING BRAKES in Section 5.)
12) Install wheel and tighten wheel nuts to specified torque.
Tightening Torque
(b): 100 N
.m (10.0 kg-m, 72.5 lb-ft)
13) Upon completion of all jobs, depress brake pedal with about 30
kg (66 lbs) load three to ten times so as to obtain proper drum-
to-shoe clearance.
Adjust parking brake cable. (For adjustment, refer to PARKING
BRAKE CHECK AND ADJUSTMENT in Section 5.)
14) Tighten rear center console box screws.
15) Check to ensure that brake drum is free from dragging and
proper braking is obtained. Then remove vehicle from hoist
and perform brake test (foot brake and parking brake).
16) Check each installed part for oil leakage.

YH4
GRAND
VITARA
PARKING AND REAR BRAKE 5C-17
09943-35512
Brake drum remover
(Front wheel hub remover)09942-15510
Sliding hammer
TIGHTENING TORQUE SPECIFICATIONS
FasteningpartsTightening torqueFastening artsN.mkg-mlb-ft
Wheel cylinder bleeder plug7.50.755.5
Parking brake lever bolt232.317.0
Wheel cylinder bolt (For non sealed type)8.50.856.5
Wheel cylinder bolt (For gasket sealed type)111.112.0
Brake pipe flare nut161.612.0
Brake back plate nut232.317.0
Wheel nut10010.072.5
REQUIRED SERVICE MATERIALS
MATERIALSRECOMMENDED
SUZUKI PRODUCTUSE
Brake fluid
Indicated on reservoir
cap or described in owner's
manual of vehicle
To fill master cylinder reservoir.

To clean and apply to inner parts of master
cylinder caliper and wheel cylinder when
they are disassembled.
Water tight
sealantSEALING COMPOUND 366E
99000-31090
To apply to mating surfaces of brake back
plate and rear wheel cylinder.
SealantSUZUKI BOND NO. 1215
99000-31110

To apply to mating surfaces of brake back
plate and rear axle housing.

To apply mating surfaces of brake back
plate and rear wheel bearing retainer.
SPECIAL TOOLS

YH4
GRAND
VITARA
Diagnostic Trouble Code (DTC) Table 5E1-14. . .
System Circuit 5E1-15. . . . . . . . . . . . . . . . . . . . . . .
Table ± A ªABSº Warning Lamp Circuit
Check ± Lamp does not come ªONº
at ignition switch on 5E1-16. . . . . . . . . . . . . . . . . .
Table ± B ªABSº Warning Lamp Circuit
Check ± Lamp comes ªONº steady 5E1-17. . . .
Table ± C ªABSº Warning Lamp Circuit
Check ± The lamp flashes continuously
while ignition switch is on5E1-18 . . . . . . . . . . . . . .
Table ± D Code (DTC) is not Outputted
even with Diag. Switch Terminal
Connected to Ground 5E1-19. . . . . . . . . . . . . . . .
Table ± E EBD Warning Lamp (Brake
Warning Lamp) Check-lamp Comes
ªONº Steady 5E1-20. . . . . . . . . . . . . . . . . . . . . . . .
DTC 15 ± G Sensor Circuit 5E1-21. . . . . . . . . . . .
DTC 21, 22, 25, 26, 31, 32, 35 or 36
± Wheel Speed Sensor Circuit 5E1-23. . . . . . . .
DTC 41, 45 or 56 ± Solenoid Circuit 5E1-26. . . . .
DTC 57 ± Solenoid and Pump Motor
Power Source Circuit 5E1-27. . . . . . . . . . . . . . . .
DTC 61 ± ABS Pump Motor Circuit 5E1-28. . . . . .
DTC 63 ± ABS Fail-Safe Relay Circuit 5E1-29. . .
DTC 71 ± ABS Control Module 5E1-30. . . . . . . . .
ON-VEHICLE SERVICE5E1-31 . . . . . . . . . . . . . . . .
Precaution 5E1-31. . . . . . . . . . . . . . . . . . . . . . . . . . .
ABS Hydraulic Unit Operation Check 5E1-31. . . .
ABS Hydraulic Unit / Control Module
Assembly 5E1-32. . . . . . . . . . . . . . . . . . . . . . . . . .
Hydraulic unit inspection 5E1-32. . . . . . . . . . . . . Removal 5E1-32. . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 5E1-33. . . . . . . . . . . . . . . . . . . . . . . . .
Front Wheel Speed Sensor 5E1-34. . . . . . . . . . . .
Output voltage inspection 5E1-34. . . . . . . . . . . .
Removal 5E1-35. . . . . . . . . . . . . . . . . . . . . . . . . .
Sensor inspection 5E1-35. . . . . . . . . . . . . . . . . .
Sensor rotor inspection 5E1-35. . . . . . . . . . . . . .
Installation 5E1-36. . . . . . . . . . . . . . . . . . . . . . . . .
Front Sensor Rotor 5E1-36. . . . . . . . . . . . . . . . . . .
Removal 5E1-36. . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 5E1-36. . . . . . . . . . . . . . . . . . . . . . . . .
Rear Wheel Speed Sensor 5E1-37. . . . . . . . . . . .
Output voltage inspection 5E1-37. . . . . . . . . . . .
Removal 5E1-37. . . . . . . . . . . . . . . . . . . . . . . . . .
Sensor inspection 5E1-38. . . . . . . . . . . . . . . . . .
Sensor rotor inspection 5E1-38. . . . . . . . . . . . . .
Installation 5E1-38. . . . . . . . . . . . . . . . . . . . . . . . .
Rear Sensor Rotor 5E1-39. . . . . . . . . . . . . . . . . . . .
Removal 5E1-39. . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 5E1-39. . . . . . . . . . . . . . . . . . . . . . . . .
G Sensor 5E1-40. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 5E1-40. . . . . . . . . . . . . . . . . . . . . . . . . .
Inspection 5E1-40. . . . . . . . . . . . . . . . . . . . . . . . .
Installation 5E1-40. . . . . . . . . . . . . . . . . . . . . . . . .
Transfer 4WD Switch 5E1-41. . . . . . . . . . . . . . . . .
TIGHTENING TORQUE
SPECIFICATIONS5E1-41 . . . . . . . . . . . . . . . . . . . .
SPECIAL TOOLS5E1-42 . . . . . . . . . . . . . . . . . . . . . .
5E1-2 ANTILOCK BRAKE SYSTEM (ABS) (OPTIONAL)
GENERAL DESCRIPTION
The ABS (Antilock Brake System) controls the fluid pressure applied to the wheel cylinder of each brake from the
master cylinder so that each wheel is not locked even when hard braking is applied. This ABS is a 4-wheel type
which controls the fluid pressure applied to the wheel cylinder of each of the four brakes to prevent each wheel
from getting locked.
The component parts of this ABS includes following parts in addition to those of the conventional brake system.

Wheel speed sensor which senses revolution speed of each wheel and outputs its signal.

In this ABS, ABS hydraulic unit (actuator assembly), ABS control module, pump motor relay and fail-safe relay
are combined as one component.

ABS control module which sends operation signal to ABS hydraulic unit to control fluid pressure applied to each
wheel cylinder based on signal from each wheel speed sensor so as to prevent wheel from locking.

ABS hydraulic unit which operates according to signal from ABS control module to control fluid pressure applied
to wheel cylinder of each of 4 wheels.

Fail-safe (solenoid valve) relay which supplies power to solenoid valve in ABS hydraulic unit and pump motor
relay.

Pump motor relay which supplies power to pump motor in ABS hydraulic unit.

ªABSº warning lamp which lights to inform abnormality when system fails to operate properly.

G sensor which detects body deceleration speed. (For 4WD model only)
This ABS is equipped with Electronic Brake force Distribution (EBD) system that controls a fluid pressure of rear
wheels to best condition, which is the same function as that of proportioning valve, by the signal from wheel sensor
independently of change of load due to load capacity and so on. And if the EBD system fails to operate properly,
the brake warning lamp lights to inform abnormality.

YH4
GRAND
VITARA
1. Front disk brake
2. Rear drum brake
3. ABS hydraulic unit / control module assembly
with ABS pump motor
relay and fail-safe relay
4. Brake master cylinder / Reservoir
LH steering vehicle
RH steering vehicle
ANTILOCK BRAKE SYSTEM (ABS) (OPTIONAL) 5E1-3
BRAKE HOSE / PIPE ROUTING

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.

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
1. Flange bolt
2. Front propeller shaft
1. Transmission jack
2. Engine rear mounting member
7A-10 MANUAL TRANSMISSION (TYPE 1)
ON LIFT
1) Drain oil from transmission and transfer.
2) Give match marks on joint flange and propeller shaft as shown
in figure. (front and rear)
3) Remove flange bolts of rear propeller shaft universal joint and
pull out propeller shaft.
4) Remove flange bolts of front propeller shaft universal joint and
pull out propeller shaft.
5) Remove clutch operating cylinder from transmission. It is not
necessary to disconnect clutch hose from operating cylinder.
NOTE:

It is not necessary to drain transmission oil when dis-
mounting transmission and transfer for clutch mainte-
nance only.

Work without draining transfer oil is possible if front pro-
peller shaft is dismounted together with transmission and
transfer.
6) Remove clutch housing lower plate.
7) Disconnect couplers from 4WD switch, back up light switch and
speed sensor assembly and release their harness from clamps.
Remove nuts from joint with engine.
8) Apply transmission jack and remove engine rear mounting
member taking off its bolts.
9) After removing mounting member, move rearward transmission
and transfer assemblies placed on jack and then lower them.

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.