Suzuki Grand Vitara JB416 / JB420. Manual — part 380

9D-7 Wipers / Washers:

Windshield Wiper Motor Inspection

S5JB0A9406005

NOTE
Make sure that battery voltage is 12 V or
more.

1) Disconnect negative (–) cable at battery.
2) Remove windshield wiper arms with wiper blades

referring to “Windshield Wiper Removal and
Installation”.

3) Remove cowl top garnish referring to “Cowl Top

Components in Section 9K”.

4) Disconnect coupler from windshield wiper motor.
5) Reinstall windshield wiper arms with wiper blade. For

details, refer to Step 4) of “Installation” in “Windshield
Wiper Removal and Installation”.

6) Check windshield wiper motor for operation as

follows
• For motor operation in low speed

a. Connect battery positive (+) terminal to

terminal “1” and its negative (–) terminal to
terminal “5”.

b. Check if wiper arm reciprocation speed is as

specification. If check result is not as
specified, replace motor.

Specification
44 – 52 r/min (rpm)

• For motor operation in high speed

a. Connect battery positive (+) terminal to “2”

and its negative (–) terminal to terminal “5”.

b. Check if motor revolution speed is as

specification. If check result is not as
specified, replace motor.

Specification
64 – 78 r/min (rpm)

[A]: Left-hand steering vehicle
[B]: Right-hand steering vehicle

[B]

[A]

1

5

1

5

I5JB0A940010-01

[A]: Left-hand steering vehicle
[B]: Right-hand steering vehicle

[B]

[A]

2

5

2

5

I5JB0A940011-01

Wipers / Washers: 9D-8

• For automatic stop operation

a. Connect battery positive (+) terminal to

terminal “1” and its negative (–) terminal to
terminal “5” and let the motor turn.

b. Disconnect terminal “1” from battery positive

(+) terminal, and let the motor stop.

c. Connect terminals “1” and “3” with a jumper

wire, and connect terminal “4” to battery
positive (+) terminal.
Observe the motor turns once again then
stops at a specified position as shown.

d. Repeat Step 1) to 3) several times and check

that the motor stops at the specified position
every time.
If check result is not satisfied, replace motor.

Rear Wiper Removal and Installation (If
Equipped)

S5JB0A9406006

Removal

1) Disconnect negative (–) cable at battery.
2) Remove arm cover (1), rear wiper arm nut (2) and

rear wiper arm with blade assembly (3).

3) Remove rear end door trim referring to “Rear End

Door Lock Assembly Removal and Installation in
Section 9F”.

4) Disconnect coupler from rear wiper motor.
5) Remove rear wiper motor.

Installation

1) Install rear wiper motor (1) and tighten rear wiper

motor mounting bolts to specified torque.

Tightening torque
Rear wiper motor mounting bolt (a): 7 N·m (0.7
kgf-m, 5.0 lb-ft)

[A]: Left-hand steering vehicle

2. Windshield wiper arms with

wiper blades

[B]: Right-hand steering vehicle

6. Ceramic line

“a”: 5 mm (0.20 in.)

7. Wiper blade center

[B]

[A]

4

5

5

6

7

2

2

1

3

4

1

3

“a”

I5JB0A940012-01

3

1

2

I5JB0A940013-02

(a)

1

I5JB0A940014-01

9D-9 Wipers / Washers:

2) Connect coupler to rear wiper motor
3) Install rear end door trim referring to “Rear End Door

Lock Assembly Removal and Installation in Section
9F”.

4) Install rear wiper arm with blade assembly (1) to

specified position as shown in figure.

5) Tighten rear wiper arm nut to specified torque, and

then install arm cover (1).

Tightening torque
Rear wiper arm nut (a): 8 N·m (0.8 kgf-m, 6.0 lb-
ft)

6) Connect negative (–) cable to battery.

Rear Wiper Motor Inspection (If Equipped)

S5JB0A9406007

NOTE
Make sure that battery voltage is 12 V or
more.

1) Make a mark (1) on rear wiper motor (2) stop

position as shown.

2) Check rear wiper motor for operation as follows.

• For motor operation

a. Connect battery positive terminal to terminal

“1” and its negative terminal to body ground.

b. Check motor revolution speed as

specification. If check result is not as
specified, replace motor.

Specification
33 – 43 r/min (rpm)

2. Rear wiper blade
3. Defogger wire

1

3

3

2

a = b

a

b

I5JB0A940015-01

(a)

1

I5JB0A940016-01

1

2

I5JB0A940017-01

1

I5JB0A940018-01

Wipers / Washers: 9D-10

• For automatic stop operation

a. Connect battery positive (+) terminal to

terminal “1” and its negative (–) terminal to
body ground and let the motor turn.

b. Connect terminal “2” and “3” by a jumper wire.
c. Observe the motor (4) turns once again then

stops at a specified position as shown.

d. Repeat Step a. to c. several times and check

that the motor stops at the specified position
every time.
If check result is not satisfied, replace motor.

Windshield Wiper and Washer Switch Removal
and Installation

S5JB0A9406008

Removal

1) Disconnect negative (–) cable at battery.
2) Remove steering column hole cover (1).
3) Remove steering column covers (2).

Turn steering wheel to access steering column cover
rear end screws (3).

4) Remove windshield wiper and washer switch (1)

from combination switch assembly (2) and
disconnect its coupler (3).

Installation
Reverse removal procedure.

5. Mark

5

4

1

3

2

I5JB0A940019-01

1

2

3

3

I5JB0A940020-02

1

2

3

I4RS0B940008-01