2003 SUZUKI GRAND VITARA outlet

YH4
GRAND
VITARA
3. Pipe clamp
1B-42 AIR CONDITIONING (OPTIONAL)
EXPANSION VALVE
INSPECTION
Refer to ªTroubleshooting Procedure Using Manifold Gauge Setº in
this section.
REMOVAL
1) Recover refrigerant by using recovery and recycling equipment.
Be sure to follow the instruction manual for the equipment. The
amount of compressor oil removed must be measured and the
same amount added to the system.
2) Remove front grill.
3) Disconnect suction pipe (1), and liquid pipe (2) from evaporator
(Cooling unit).
CAUTION:
As soon as above hose and pipe are disconnected, cap
opened fittings so that moisture and dust may not enter
cooling unit.
4) Disconnect suction pipe, and liquid pipe from suction hose (1)
and condenser outlet pipe (2).
5) Remove pipe clamp then remove suction pipe and liquid pipe.
6) Remove expansion valve (1).
INSTALLATION
1) Reverse removal sequence to install expansion valve.
2) Evacuate and charge system. Refer to ªEVACUATINGº and
ªCHARGINGº in this section.

YH4
GRAND
VITARA
1. Wheel speed sensor (Right-front)
2. Stop lamp switch
3. ABS control module
4. Wheel speed sensor (Right-rear)
5. Diagnosis connector
6. Data link connector7. Wheel speed sensor (Left-rear)
8. ªABSº warning lamp
9. ABS pump motor relay
10. ABS fail-safe relay (Solenoid valve relay)
11. Lamp drive module
12. Wheel speed sensor (Left-front)13. ABS hydraulic unit
14. G sensor (For 4WD model only)
15. 4WD switch (For 4WD model only)
16. ABS hydraulic unit / control module assembly
(with ABS pump motor & fail-safe relays)
17. ªEBDº warning lamp (Brake warning lamp)
Wheel speed sensor (LR)
Wheel speed sensor (LF)
Wheel speed sensor (RF)
Wheel speed sensor (RR)
Stop lamp switch
G sensor (For 4WD model only)
Diag. switch terminal
Battery Voltage
4WD switch (For 4WD model only)
Pump motor relay
Pump motor
LF inlet solenoid
LF outlet solenoid
LR inlet solenoid
LR outlet solenoid
Rear inlet solenoid
Rear outlet solenoid
ªABSº warning lamp
Brake warning lamp
Data link connector
Fail-safe relay
Hydraulic unit
OUTPUTINPUT
ABS control
module
ABS hydraulic unit / control
module assembly
PCM or ECMIdle up
5E1-4 ANTILOCK BRAKE SYSTEM (ABS) (OPTIONAL)
SYSTEM SCHEMATIC

YH4
GRAND
VITARA
5E1-14 ANTILOCK BRAKE SYSTEM (ABS) (OPTIONAL)
DIAGNOSTIC TROUBLE CODE (DTC) TABLE
DTC
(indicated
DTC
(displayedVOLTMETER INDICATION(indicated
by ABS
i
(dis layed
on
SUZUKI
VOLTMETER INDICATION
(or ªABSº warning
lflhi tt)
DIAGNOSTIC AREA
warning
lamp)SUZUKI
scan tool)
lamp flashing pattern)
15C1015G sensor (for 4WD model only)
21C1021Right-21C1021g
front
25C1025Left-25C1025front
31C1031Right-31C1031g
rear
35C1035Left-35C1035rearWheel speed sensor circuit and rotor
22C1022Right-Wheel speed sensor circuit and rotor
22C1022g
front
26C1026Left-26C1026front
32C1032Right-32C1032g
rear
36C1036Left-36C1036rear
41C1041Right-Inlet solenoid circuit41C1042
g
frontOutlet solenoid circuit
45C1045Left-Inlet solenoid circuit45C1046frontOutlet solenoid circuit
56C1055RearInlet solenoid circuit56C1056RearOutlet solenoid circuit
57C1057Solenoid and pump motor power source circuit
61C1061ABS pump motor (in hydraulic unit) circuit
63C1063ABS fail-safe relay circuit
71C1071ABS control moduleInternal malfunction
12±Normal

YH4
GRAND
VITARA
1. Radiator
2. Inlet hose (Outlet from oil cooler)
3. Outlet hose (Inlet to coil cooler)
4. Converter housing
5. Outlet hose
6. Inlet hose
1. A / T throttle cable
2. Adjusting nut
3. Lock nut
1. A / T throttle cable
2. Adjusting nut
3. Lock nut
G16 / J20
H25
1. A / T throttle cable
2. Stopper
3. Inner cable
4. A / T assemblyR100 mm
(3.94 in.)
AUTOMATIC TRANSMISSION (4 A / T) 7B1-61
OIL COOLER HOSES
When replacing them, be sure to note the followings.

to replace clamps at the same time.

to insert hose as far as its limit mark.

to clamp hose securely.
A / T THROTTLE CABLE
ADJUSTMENT
1) Pull inner cable by force of 2 N (0.2 kg, 0.45 lb) or less to be no
slack of inner cable with A / T throttle cable curved as shown in
the figure.
2) Fix stopper to inner cable with clearance ªcº.
Clearance ªcº : 0.8 ± 1.5 mm (0.03 ± 0.06 in.)
3)For G16 / J20 engines
a) Check clearance ªcº. If it is out of specifications, adjust it by
turning cable adjusting nut.
Clearance ªcº : 0.8 ± 1.5 mm (0.03 ± 0.06 in.)
b) Tighten lock nut securely.
For H25 engine
a) Warm up engine and transmission to normal operating tem-
perature.
b) Make sure that accelerator cable is adjusted as specified.
c) With throttle valve closed, check clearance ªcº which should
be within the following specification.
Clearance ªcº : 0.8 ± 1.5 mm (0.03 ± 0.06 in.)
If it is out of specification, adjust it by turning cable adjusting nut.

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.