Suzuki Grand Vitara JB416 / JB420 / JB419. Manual - part 484

9B-21 Lighting Systems: 

3) Align headlight aiming to specification by adjusting aiming gear if it is not set properly.

A

A

4

3

B

B

[A]

[B]

A

A

4

B

B

[A]

[B]

11

2

1

7

6

5

12

12

5

10

9

8

10

9

8

7

6

“b”

“a”

“H”

“H”

“H”

“H”

“H”

[F]

[E]

[C]

[D]

A

A

4

B

B

[A]

[B]

“H”

“H”

X

X

X

X

X

X

A

A

4

B

B

[A]

[B]

“H”

“H”

[F]

[E]

[F]

[E]

3

3

3

3

3

3

3

X

X

I5JB0A920022-04

2. Headlight bulb

9. Turning (for right adjustment)

[A]: Left headlight

3. Cut line (bounding line)

10. Turning (for left adjustment)

[B]: Right headlight

4. Hot spot

11. Headlight housing

[C]: RH steering vehicle shown

5. Aiming gear (for up / down adjustment)

12. Headlight leveling actuator

[D]: LH steering vehicle shown

6. Turning (for up adjustment)

X-X: Horizontal center line of headlight bulbs

[E]: 3door model

7. Turning (for down adjustment)

A-A: Vertical center line of left headlight bulb

[F]: 5door model

8. Aiming gear (for right / left adjustment)

B-B: Vertical center line of right headlight bulb

Lighting Systems:  9B-22

Headlight Switch (in Lighting Switch) Removal 
and Installation

S6JB0A9206006

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 
screws (3).

4) Remove lighting switch (2) from combination switch 

assembly (1) and disconnect its coupler (3).

Installation
Reverse removal procedure for installation.

Headlight Switch (in Lighting Switch) 
Inspection

S6JB0A9206007

Check for continuity between terminals at each switch 
position. If check result is not as specified, replace 
switch.

Without rear fog light switch and auto-on headlight 

switch

1

2

3

3

I5JB0A940020-02

1

2

3

I4RS0B920005-01

[A]: LHD

[D]: Shaft condition

[B]: RHD

*: If equipped

[C]: Terminal

[C]

[D]

3

5

LOW

PASS

HI

LOW

PASS

HI

LOW

PASS

HI

[A]

[B]

1 6*

2

3

4

5

1 2 3 4

5

1

2

4

6*

I6JB0B920003-02

9B-23 Lighting Systems: 

With rear fog light switch

With auto-on headlight switch

Tail Light Relay, Headlight Relay Inspection

S6JB0A9206008

1) Remove tail light relay (1), headlight low beam relay 

(2) and/or headlight high beam relay (3).

[A]: Terminal
[B]: Shaft condition

[A]

[B]

1

4

3

5

6

LOW

PASS

HI

LOW

PASS

HI

LOW

PASS

HI

2

5

4

3

2

1

6

I5JB0D920011-04

[A]: Terminal
[B]: Shaft condition

5

4

3

2

1

6 7

1

4

3

5

6

LOW

PASS

HI

LOW

PASS

HI

LOW

PASS

HI

LOW

PASS

HI

2

7

[A]

[B]

I5JB0D920015-01

1

2

3

I7JB01920002-01

Lighting Systems:  9B-24

2) Check that there is no continuity between terminal 

“3” and “4”. If there is continuity, replace relay.

3) Connect battery positive (+) terminal to terminal “2” 

of relay and battery negative (–) terminal to terminal 
“1” of relay.

4) Check continuity between terminal “3” and “4”. If 

there is no continuity when relay is connected to the 
battery, replace relay.

Hazard Warning Switch Removal and 
Installation

S6JB0A9206009

Removal

1) Disconnect negative (–) cable at battery.
2) Remove audio unit referring to “Audio Unit Removal 

and Installation in Section 9C”.

3) Remove center ventilation louver (1) referring to 

“Center Ventilation Louver Removal and Installation 
in Section 7A”.

4) Disconnect coupler, and then remove hazard 

warning switch (2) from center ventilation louver (1). 

Installation
Reverse removal procedure for installation.

Hazard Warning Switch Inspection

S6JB0A9206010

Check for continuity between terminals at each switch 
position. If check result is not as specified, replace 
switch.

Brake Light Switch Inspection

S6JB0A9206011

Check brake light switch for continuity between terminals 
at each switch position.
If check result is not as specified, replace switch.

Turn Signal Light Switch (in Lighting Switch) 
Removal and Installation

S6JB0A9206012

For removal and Installation, refer to “Headlight Switch 
(in Lighting Switch) Removal and Installation”.

“4”

“2”

“1”

“3”

I4RS0A920022-01

2

1

I5JB0A920024-01

Switch Position

Terminal

ON

1

2

3

4

OFF

1

2

3

4

I5JB0A920025-01

Terminal

Shaft condition

FREE

PUSH

1

2

3

4

4

2

3

1

I5RS0A920001-01