Opel Frontera UBS. Manual - part 745

8D – 410 WIRING SYSTEM

Meter and Warning/Indicator Light

General Description

The circuit consists of meter assembly vehicle speed
sensor, engine coolant temperature sensor, seat belt
switch, oil pressure switch, brake fluid switch, park-
ing brake switch and other some switches and sen-
sors.
Meter assembly contains speedometer, tachometer,
voltmeter, engine coolant temperature gauge, oil
pressure gauge, fuel gauge, warning/indicator light
and illumination light.

WIRING SYSTEM 8D 

–

 411

Cir
cuit Diagram (RHD 6V*1 W/O T

.O.D)-1

D08RW722

3

C-39

10

H-42

0.5

B/R

0.5

B/R

0.5

B/R

B

D

C

A

FENDER-RH

H-10

4

M-10

2

A

I

0.5

L/Y

0.5

L/Y

0.5

L/Y

1

M-10

9

H-10

3

H-9

0.5

LG/W

0.5

LG/W

0.5

LG/W

0.5

LG/W

0.5

LG/W

0.5

R/W

SPEEDO-
METER

RESET
SW

TACHOMETER

ENGINE
COOLANT
TEMPERATURE
GAUGE

FUEL
GAUGE

OIL
PRESSURE
GAUGE

FUSE C-15

3

M-10

12

5

H-9

11

H-10

VEHICLE

SPEED SENSOR

I-10

0.5

Y/B

0.5

Y/B

0.5

Y/B

1

E-19

1

4

H-24

11

H-6

I-10

2

H-8

PCM

(D7)

CRUISE CONTROL

UNIT(9)

0.5

B/R

15

H-9

PCM

(C10)

9

I-9

0.5

Y/R

14

H-25

20

I-10

ENGINE
COOLANT
TEMPERATURE
UNIT

0.5

Y/G

0.5

Y/V

0.5

Y/B

1

E-2

17

19

H-9

10

H-6

I-10

OIL
PRESSURE
UNIT

8

I-10

METER

ODO/TRIP
METER

8D 

–

 412 WIRING SYSTEM

Circuit Diagram (RHD 6V*1 W/O T

.O.D)-2

D08RW723

B

C

D

J

E

5

18

15

10

5

2

25

4

21

16

3

5

1

19

15

6

VOLT
METER

C-10 10A
METER, GAUGE

CHECK
TRANS.

A/T OIL
TEMP.

18

C-39

H-16

I-9

PCM

(A13)

PCM

(A11)

PCM

(A10)

PCM

(A14)

PCM

(A9)

0.5

V

0.5

P/W

0.5

P/G

0.5

O/B

0.5

O/L

0.85

B/P

H-26

I-9

0.5

L/Y

0.5

L/Y

0.5

L/Y

3.0

B/Y

STARTER SW

(IG1)

0.3

Y/G

0.85

B/P

FENDER-RH

I-10

H-25

I-9

H-9

I-9

H-9

I-9

H-9

I-9

H-9

I-9

H-24

FUEL

MIL

POWER

WINTER

METER

MIL:MALFUNCTION INDICATOR LIGHT

WIRING SYSTEM 8D 

–

 413

D08RW725

Circuit Diagram (RHD 6V*1 W/O T

.O.D)-3

G

H

F

E

16

14

CRUISE
SET

CRUISE
MAIN

AIR BAG

ABS

4WD

BRAKE

EHCU:ELECTRONIC HYDRAULIC CONTROL UNIT

OIL
PRESSURE

CRUISE

CONTROL

UNIT(14)

0.5

B/O

I-9

H-26

17

15

CRUISE

CONTROL

UNIT(13)

0.5

GR/L

I-9

H-26

24

2

SDM

(7)

0.5

W/R

I-9

H-62

16

2

EHCU

(16)

OIL PRESSURE
SW

BRAKE
FLUID
SW

PARKING
BRAKE
SW

0.5

Y

I-10

H-16

18

19

4WD

CONTROL

UNIT(19)/

FRT

AXLESW(2)

OR

4WDSW(1)

0.5
LG

I-9

H-27

22

22

12

1

0.5

LB

0.5

LB

0.5

B/P

0.5

B

0.5

B/P

0.5

B/P

0.5

LB

I-9

H-9

H-6

E-1

4

1

8

9

2

13

1

FENDER-RH

0.5

B/P

I-9

H-16

C-15

C-39

C-15

H-26

B-27

METER