Suzuki Grand Vitara JB416 / JB420. Manual - part 371

9B-23 Lighting Systems: 

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

S5JB0A9206009

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

Turn Signal Light Switch (in Lighting Switch) 
Inspection

S5JB0A9206010

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

Turn Signal and Hazard Warning Relay Removal 
and Installation

S5JB0A9206011

Removal

1) Disconnect negative (–) cable at battery.
2) Remove turn signal and hazard warning relay (1) 

from junction block (2).

Installation
Reverse removal procedure for installation.

Turn Signal and Hazard Warning Relay 
Inspection

S5JB0A9206025

1) Remove turn signal and hazard warning relay (1) 

from junction block (2).

2) Connect connector to turn signal and hazard 

warning relay.

3) Turn ignition switch to ON position.
4) Check turn signal and hazard warning relay for 

operation.
• Check that left side turn signal lamps flash when 5 

terminals of turn signal and hazard warning relay 
and vehicle body ground are connected using 
service wire (3).

• Check that right side turn signal lamps flash when 

6 terminals of turn signal and hazard warning 
relay and vehicle body ground are connected 
using service wire.

• Check that left and side turn signal lamps flash 

when 8 terminals of turn signal and hazard 
warning relay and vehicle body ground are 
connected using service wire.If turn signal lamps 
do not flash, check power supply and ground 
circuits of turn signal and hazard warning relay.

L

R

Terminal

Turn signal SW

3

1

2

L

N

R

3

2

1

I4RS0B920009-01

1

2

I5JB0A920026-01

3

8

7

1

2

6

5

4

2

1

2

3

I5JB0A920027-01

Lighting Systems:  9B-24

License Lamp Assembly Removal and 
Installation

S5JB0A9206013

Removal

1) Disconnect negative (–) cable at battery.
2) Disconnect coupler (1) from license lamp assembly 

(2).

3) Push locking part to arrow direction, and then 

remove license lamp assembly (2).

Installation
Reverse removal procedure for installation.

Front Fog Light Assembly Removal and 
Installation (If Equipped)

S5JB0A9206014

Removal

1) Disconnect negative (–) cable at battery.
2) Remove front bumper. Refer to “Front Bumper 

Components in Section 9K”.

3) Disconnect coupler (1) from fog light (2).
4) Remove fog light screws (3), and remove front fog 

light assembly (2).

Installation
Reverse removal procedure for installation nothing the 
following:
• After installing, adjust aiming referring to “Front Fog 

Light Aiming Adjustment with Screen (If Equipped)”.

Front Fog Light Bulb Replacement (If Equipped)

S5JB0A9206015

WARNING

!

 

• To avoid danger of being burned, don’t 

touch when the bulb is hot.

• Don’t touch glass surface of bulb to avoid 

deteriorate as the case may be unclear 
when bulb light on at dirty condition.

 

1) Remove front bumper referring to “Front Bumper 

Components in Section 9K”.

2) Remove fog light bulb (1) as shown.

3) Replace fog light bulb and assemble all removed 

parts.

2

1

2

2

I5JB0A920028-01

3

3

1

2

I4RS0A920019-01

1

I4RS0A920020-01

9B-25 Lighting Systems: 

Front Fog Light Switch Inspection (If Equipped)

S5JB0A9206016

NOTE
Front fog lights light up only when headlight 
switch is in HEADLIGHT position (low or high 
beams) or SMALL position. Front fog lights 
turn OFF automatically when headlight 
switch is turned to OFF position. If front fog 
light switch holds ON position, front fog 
lights turn ON automatically when headlight 
switch is tuned to HEADLIGHT position (low 
or high beams) or SMALL position again.

 

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

Front Fog Light Relay Inspection (If Equipped)

S5JB0A9206017

1) Disconnect negative (–) cable from battery.
2) Remove front fog light relay (included in integration 

relay) (1) from main fuse box (2).

3) Check that there is no continuity between terminals 

“a” and “b”.
If there is continuity, replace relay.
Check that there is continuity between terminals “a” 
and “b” when a 12 V battery is connected to terminal 
“c” and “d”.
If malfunction is found, replace integration relay.

Front Fog Light Aiming Adjustment with Screen 
(If Equipped)

S5JB0A9206018

Basic Aiming

NOTE

• Unless otherwise obligated by local 

regulations, adjust front fog light aiming 
according to the following procedure.

• An example in case that the light-to-wall 

distance 10 m is shown in the illustration. 
The beam descending distance “H” is 
calculated when “a” is 10 m with the 
specification angle “b” (1.75

°).

 

1) Make sure the following items.

• Place vehicle on a flat surface in front of blank wall 

(screen) (1) ahead of front fog light surface.

Distance between screen and front fog light
“a”: 10 m (32.8 ft.)

• Adjust air pressure of all tired to the specified 

value respectively.

• Bounce vehicle body up and down by hand to 

stabilize suspension.

• Carry out aiming with a driver aboard.

Driver’s weight
75 kg (165 lb)

1

2

3

4

5

Switch Position

Terminal

ON (PUSH IN)

2

3

1

5

4

OFF

I4RS0A920021-01

2

1

I5JB0A920029-01

“a”

“c”

“b”

“a”

“c”

“d”

“b”

“d”

I5JB0A920030-03

Lighting Systems:  9B-26

2) Check to see if hot spot (high intensity zone) of each 

front fog light axis falls as shown in the figure.

Hot spot specification
Angle “b”: 1.75

° (Specification)

Calculated distance “H”: Approx. 300 mm (11.81 
in.)

3) If it is not set properly, align front fog light to 

specification by rotating aiming gear.

Headlight Manual Leveling Switch (If Equipped) 
Inspection

S5JB0A9206019

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

2. Bounding line
3. Hot spot
4. Aiming gear (for up / down adjustment)
5. Turning (for up adjustment)
6. Turning (for down adjustment)
7. Front fog light assembly

X-X: Horizontal center line of front fog light bulb
A-A: Vertical center line of left front fog light bulb
B-B: Vertical center line of right front fog light bulb

[A]: Left front fog light
[B]: Right front fog light

A

A

X

X

4

2

B

B

[A]

[B]

2

1

5

6

7

4

5

6

7

“a”

“b”

“H”

“H”

“H”

I5JB0A920031-03

1

2

3

Switch Position

0

Terminal

Resistance (   )

-

1

2

3

4

1 and 2

4370 - 4830

1 and 3

2 and 3

1 and 3

2 and 3

1 and 3

2 and 3

1 and 3

2 and 3

1 and 3

2 and 3

646 - 714

3724 - 4116

3078 - 3402

1292 - 1428

1938 - 2142

2584 - 2856

3230 - 3570

2432 - 2688

1786 - 1974

1140 - 1260

I4RS0B920012-01