Suzuki Grand Vitara JB627. Manual — part 345

9A-74 Wiring Systems:

System Circuit Diagram

System Circuit Diagram

S6JB0B910E001

Refer to “A-1 Cranking System Circuit Diagram”.
Refer to “A-2 Charging System Circuit Diagram”.
Refer to “A-3 Ignition System Circuit Diagram (M16A)”.
Refer to “A-3 Ignition System Circuit Diagram (J20A)”.
Refer to “A-3 Ignition System Circuit Diagram (H27A)”.
Refer to “A-4 Cooling System Circuit Diagram (Petrol)”.
Refer to “A-4 Cooling System Circuit Diagram (DSL)”.
Refer to “A-5 Engine and A/C Control System Circuit Diagram (M16A)”.
Refer to “A-5 Engine and A/C Control System Circuit Diagram (J20A)”.
Refer to “A-5 Engine and A/C Control System Circuit Diagram (H27A)”.
Refer to “A-5 Engine and A/C Control System Circuit Diagram (DSL)”.
Refer to “A-6 A/T Control System Circuit Diagram”.
Refer to “A-7 Immobilizer System Circuit Diagram”.
Refer to “A-8 Body Control System Circuit Diagram”.
Refer to “A-10 4WD Control System Circuit Diagram”
Refer to “B-1 Windshield Wiper and Washer Circuit Diagram”.
Refer to “B-2 Rear Wiper and Washer Circuit Diagram”.
Refer to “B-3 Rear Defogger Circuit Diagram”.
Refer to “B-4 Power Window Circuit Diagram”.
Refer to “B-5 Power Door Lock Circuit Diagram”.
Refer to “B-6 Power Mirror Circuit Diagram”.
Refer to “B-7 Horn Circuit Diagram”.
Refer to “B-8 Seat Heater Circuit Diagram”
Refer to “B-9 Keyless Start System Circuit Diagram”
Refer to “B-10 Sliding Roof Circuit Diagram”
Refer to “B-11 Headlight Cleaner Circuit Diagram”
Refer to “C-1 Combination Meter Circuit Diagram”.
Refer to “D-1 Headlight System Circuit Diagram (One bulb type)”.
Refer to “D-1 Headlight System Circuit Diagram (With Projector light)”.
Refer to “D-1 Headlight System Circuit Diagram (With Discharge bulb)”.
Refer to “D-2 Position, Tail and Licence Plate Light System Circuit Diagram”.
Refer to “D-3 Front Fog Light System Circuit Diagram”.
Refer to “D-4 Illumination Light System Circuit Diagram”.
Refer to “D-5 Interior Light System Circuit Diagram”.
Refer to “D-6 Turn Signal and Hazard Warning Light System Circuit Diagram”.
Refer to “D-7 Brake Light System Circuit Diagram”.
Refer to “D-8 Back-Up Light System Circuit Diagram”.
Refer to “D-9 Headlight Beam Leveling System Circuit Diagram (Manual Leveling)”
Refer to “D-9 Headlight Beam Leveling System Circuit Diagram (Auto Leveling)”
Refer to “D-10 Rear Fog Light Circuit Diagram”
Refer to “E-2 Auto A/C System Circuit Diagram”
Refer to “F-1 Air-Bag System Circuit Diagram (4ch)”.
Refer to “F-1 Air-Bag System Circuit Diagram (8ch)”.
Refer to “F-2 Anti-Lock Brake System Circuit Diagram”.
Refer to “F-3 Electronic Stability Program System Circuit Diagram”.
Refer to “G-1 Audio System Circuit Diagram”.
Refer to “G-2 Multi Information Display / Accessory Socket System Circuit Diagram”.
Refer to “G-4 Navigation System Circuit Diagram”

Wiring Systems: 9A-75

A-1 Cranking System Circuit Diagram

S6JB0B910E002

Starting motor

relay

P

R

N

D

2
3

L

Transmission

range sensor

C28

4

5

E32

C23

1

C24

1

Starting motor

M

OFF

ON

1

BLK/GRY

BLK/GRY

C31

C01

1

1

Battery

E55

C35

12

BLK/RED

Fuse
box
No.2

Battery fuse box

27

40A

47

7.5A

BLK

BLK

BLK

E55

C35

7

J/B

A/T

M16A, J20A

M/T

Petrol

Petrol

DSL

E82

4

9or1

11or3

10or2

12or4

BLK/YEL

12or4

ST

ST SIG

BLK/YEL

BLK

BY

"A-5"

ECM

BLK/YEL

G21

2

BLK/ORN

BLK/YEL

BLK/YEL

BLK/RED

BLK/RED

G02

3

+B1

LOCK

ACC

ON

ST

ACC

IG1

IG2

ST

OUT

IN

+B2

2

7

3

Weld
splice

E64

4AT
5AT

A
B

A

B

1

BLK

5

H27A

4

I5JB0B910929-07

9A-76 Wiring Systems:

A-2 Charging System Circuit Diagram

S6JB0B910E003

10

E55

C35

E54

C34

BLK/WHT

BLK/WHT

BLK/WHT

80A
120A
150A

Battery

fuse box

Fuse box No.1

C22

J/B

1

C02

1

C03

1

C32

IG COIL

1

20A

39

Generator

IC regulator

1

E82

23

C21

2

WHT/RED

WR

BCM

"A-8"

1

G05

E78

5

WHT/RED

WHT/RED

BB

ECM

"A-5"

BRN/BLK

BB

BRN/BLK

BLK/RED

BLK

Weld splice

C55

Weld splice

E62

J20A

BR

BRN/RED

M16A, H27A

M16A, J20A
H27A
DSL

A
B
C

4
1

B

A

C

3

B

A

1

B

A

C

A

B

A
B
C

I5JB0B910930-04

Wiring Systems: 9A-77

A-3 Ignition System Circuit Diagram (M16A)

S6JB0B910E004

20A

10

E55

C35

2

C40

1

3

IG coil #1

C41

BLK/ORN

BLK/WHT

BLK/WHT

BRN

BLK/WHT

J/B

ECM

B

BB

39

IG COIL

BLK/ORN

BLK/ORN

IG coil #2

E82

23

5

BRN/BLK

1

3

2

C37

20

21

Weld

splice

C55

BLK/WHT

BLK/WHT

BLK/WHT

Weld
splice

E62

Noise
filter

C47

2

1

I5JB0A910931-04