Opel Frontera UBS. Manual - part 1717

8D–546

WIRING SYSTEM

Parts Location

Legend

(1) I-9
(2) B-13 or B-14
(3) H-12
(4) I-12
(5) A-3
(6) H-7, H-8
(7) H-32
(8) C-16
(9) H-5, H-6

(10) C-63
(11) H-49

(12) M-22
(13) M-23
(14) M-24
(15) H-10
(16) E-5
(17) E-29
(18) H-42
(19) E-30
(20) Battery
(21) H-13, H-15, H-26
(22) Fuse Box
(23) B-67, B-68

D08RW621

1

2

3

4

5

8

7

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

6

WIRING SYSTEM

8D–547

Supplemental Restraint System (SRS) – Air Bag

General Description

The circuit consists of Sensing and Diagnostic Mod-
ule (SDM), driver’s air bag assembly, SRS coil assem-
bly, passenger’s air bag assembly, and “AIR BAG”
warning light. SDM, SRS coil assembly (driver side
only), driver air bag assembly, passenger air bag
assembly and connector wire make up the deploy-
ment loops. The function of the deployment loops is
to supply current through air bag assembly, which
will cause deployment of the air bags in the event of
a frontal crash of sufficient force, up to 30 degrees off
the center line of the vehicle. The air bag assemblies
are only supplied enough current to deploy when the
SDM detects vehicle velocity changes severe enough
to warrant deployment.
The SDM contains a sensing device which converts
vehicle velocity changes to an electrical signal.
The electrical signal generated is processed by the
SDM and then compared to a value stored in memory.
When the generated signal exceeds the stored value,
the SDM will cause current to flow through the air bag
assembly deploying the air bags.
Refer to Supplemental Restraint System in Restraints
section.

8D–548

WIRING SYSTEM

Circuit Diagram (6VD1)

D08RW605

P

ASSENGER

INFLA

T

O

R

MODULE

DA

T

A

 LINK

CONNECT

OR

I-9

24

SRS

W

ARNING

LIGHT

(METER)

SDM

3.0

B/Y

ST

AR

TER SW

(IG1)

C-21 10A

0.5

L/Y

FUSE C-10

I-9

15

H-62

2

0.5

W/R

0.5

W/R

0.75

B/R

U-5

7

I-9

2

SRS

W

ARNING

LIGHT

(METER)

0.5

L/Y

FUSE C-10

(W/T

.O.D)

I-9

26

H-62

2

0.5

W/R

0.5

W/R

U-5

7

0.75

Y

0.75

Y/B

U-5

3

U-6

2

U-5

4

U-6

SRS COIL

ASSEMBL

Y

DRIVER

INFLA

T

O

R

MODULE

1

U-5

12

0.75

Y/G

0.75

Y/R

0.5

B

U-5

15

U-1

1

•T

erminals marked with a star (     ) are gold plated.

U-5

16

U-1

BODY

-FR

T

COMMON

CHAMBER

2

U-5

6

U-5

0.5

GR

0.5

GR

0.5

B/L

1.0

B/L

1.25

B/L

1

H-61

2

13

U-2

C-63

U-5

0.5

O

0.5

GR

0.5

O

0.5

O

24

H-61

1

H-65

2

H-65

1

9

C-63

0.85

G/W

0.85

G/W

H-7

FUSE C-14

9

16

C-63

5

C-63

E-30

H-5

14

0.5

B/L

C-63

4

WIRING SYSTEM

8D–549

Circuit Diagram (4JG2)

D08RW990

P

ASSENGER

INFLA

T

O

R

MODULE

D

A

T

A

 LINK

CONNECT

OR

I-9

24

SRS

W

ARNING

LIGHT

(METER)

SDM

3.0

B/Y

ST

AR

TER SW

(IG1)

C-21 10A

0.5

L/Y

FUSE C-10

I-9

15

H-62

2

0.5

W/R

0.5

W/R

0.75

B/R

U-5

7

0.75

Y

0.75

Y/B

U-5

3

U-6

2

U-5

4

U-6

SRS COIL

ASSEMBL

Y

DRIVER

INFLA

T

O

R

MODULE

1

U-5

12

0.75

Y/G

0.75

Y/R

0.5

B

U-5

15

U-1

1

•T

e

rm

inals mar

k

ed with a star (     ) are gold plated.

U-5

16

U-1

BOD

Y

-FR

T

2

U-5

6

U-5

0.5

GR

0.5

GR

0.5

B/L

1

H-61

2

13

U-2

C-63

U-5

0.5

O

0.5

GR

0.5

O

0.5

O

24

H-61

1

H-65

2

H-65

1

9

C-63

0.85

G/W

0.85

G/W

H-7

FUSE C-14

9

16

C-63

5

C-63

0.5

B

FENDER

-LH

C-63

C-16

8

4