Suzuki Grand Vitara JB627. Manual - part 328

9A-6 Wiring Systems: 

3) Terminals in one connector (Broken line) (B15)/Terminals in different connectors (B14, B16)

4) Joint connector (J/C)

• The joint connector (J/C) connects several different wires with the same wire color at one place instead of 

connecting them by welding or caulking one by one. It is not an ordinary connector but a part of the continuous 
wire in the harness.

B15

B15

B14

B16

5

7

B14

B16

5

7

I2RH01910904-01

BLK

BLK

A

A

A

B

B

RED/YEL

Weld

ORN

WHT/BLK

J/C

Weld splice

BLK

BLK

RED/YEL

RED/YEL

WHT/BLK

WHT/BLK

WHT/BLK

WHT/BLK

WHT/BLK

WHT/BLK

C

C

C

C

C

C

Weld

splice

(in Connector list)

J/C

ORN

ORN

ORN

ORN

ORN

ORN

Weld

splice

Example

I4RS0A910902-01

Wiring Systems:  9A-7

5) Junction block (J/B)

6) Connector location, shape and terminal No.

Refer to “Connector Layout Diagram”.
Refer to “System Circuit Diagram”.
Refer to “List of Connectors”.

IMMOBI IG

IG1

IG Coil, etc

E39

E41

E40

BCM

G34

G33

G32

K01 L04

L05

L06

IG Coil

IG1

15A

MTR

10A

A/B

15A

2

6

5

13

J/B

Connector No. / Terminal No.

BCM ;IG1

MTR Power, etc

A/B CONT

K-LINE

K-LINE

A/B SIGNAL

A/B SIGNAL

A/B SIG

A/B SIG

IG Sig

10A

EPS AT

MTA

4

6

1

3

2

4

8

11

9

12

9

11

23

25

30

29

Example

J/B

BLK/WHT

J/B

ORN

GRN

BLU

J/B

J/B inner circuit

I4RS0A910903-01

"SYSTEM CIRCUIT DIAGRAM"
-Connector code and terminal No.

"CONNECTOR  LAYOUT DIAGRAM"
-Connector location.

CROSS-REFERENCE

"CONNECTOR LIST"
-Connector shape and terminal position.

C02

C02

C02

C02

C02

C02

I2RH01910906-01

9A-8 Wiring Systems: 

How to Read Ground Point

S6JB0B9101006

Refer to “System Circuit Diagram”.
Refer to “Ground (earth) Point”.

Left side shown

10 11 12

"SYSTEM CIRCUIT DIAGRAM"

"GROUND POINT"

CROSS-REFERENCE

Windoshield
washer
motor

Individual
circuit
fuse box

20

15A

Windoshield
wiper
motor

E40

E09

E20

16

2

1

Off

On

Circuit

breaker

60A-B003-

YEL/BLU

1

20

5

2

1

3

4

6

7

BLU/BLK

BLK

10

BLK

BLK

9

10

10

BLK

M

BLU

BLU/WHT

BLU/RED

M

Device body grounding is not given the ground point number.

I4JA01910985-01

Wiring Systems:  9A-9

How to Read Power Supply Diagram

S6JB0B9101007

Refer to “Power Supply Diagram”.
Refer to “System Circuit Diagram”.

Connection to the system
indicated.

"POWER SUPPLY DIAGRAM"

-

+

1

Battery

80A

2

15A

3

15A

4

15A

5

25A

6

7

8

50A

30A

29

30A

32

15A

9

60A

60A

BLK

YEL/BLK

PNK/BLK

LT GRN

YEL/GRN

YEL/BLU

BLK/WHT

WHT/BLK

WHT/GRN

RED

GRN

WHT

WHT/BLU WHT/RED

WHT/BLU

WHT/YEL

WHT/GRN

WHT/GRN

WHT/GRN

BLU

BLU/RED

RED

YEL

BLU/RED

Individual
circuit
fuse box

Main fuse box

Supplementary fuse box

11

11

2

4

3

12 13 14 15 16 17 18

19 20

21

29

32

12

13

14

15

16

17

18

19

20

21

15A

15A

15A

20A

20A

15A

15A

15A

15A

15A

15A

E44

3

2

1

B01

1

E45

1

E40

2

1

Fuse

RED/YEL

YEL

WHT/GRN

15A

15A

13

17

"SYSTEM CIRCUIT DIAGRAM"

Fuse number

1

2

RY

I4JA01910986-01