Opel Frontera UBS. Manual - part 2818

8D–472

WIRING SYSTEM

Circuit Diagram (LHD)-1

D08RW949

3.0

B/Y

0.85

R/B

0.85

G/R

0.85

R/B

C-3 10A

TURN,BACK

STARTER SW

(IG1)

STARTER SW

(ST)

12

C-93

13

C-93

13

H-42

1

C-93

H-8

4

TAIL RELAY

(4)

PCM

(E12)

PCM

(E7)

PCM

(F2)

PCM

(F3)

BACK UP

LIGHT

STARTER

RELAY

(6)

H-53

1

0.85

R/B

0.75

R/B

0.5

L/W

0.5

L/Y

0.5

L/B

0.5

L/W

0.5

L/Y

0.5

L/B

0.5

L/W

0.5

L/Y

0.5

L/B

0.5

Y/G

0.75

R/L

1.25

W/R

1.25

W/L

MODE

SW

M-25

5

6

8

H-11

M-25

A/T SHIFT INDICATOR CONTROL UNIT

2

C-93

H-53

2

M-25

6

3

C-93

H-53

3

M-25

7

H-53

4

M-25

2

H-11

7

M-25

3

H-10

16

M-25

1

M-25

4

H-10

15

WIRING SYSTEM

8D–473

Circuit Diagram (LHD)-2

D08RW950

0.5

R/G

0.5

R/G

A/T

SHIFT

INDICATOR

(METER)

A/T SHIFT INDICATOR CONTROL UNIT

C-93

11

H-24

18

0.5

R/L

0.5

R/L

C-93

10

H-24

7

0.5

Y/V

0.5

Y/V

C-93

9

H-24

16

0.5

Y

0.5

Y

C-93

8

H-24

15

0.5

P/W

0.5

P/W

C-93

7

H-24

14

0.5

P/B

0.5

P/B

C-93

6

H-24

13

0.5

Y/G

0.5

Y/G

C-93

5

H-24

8

0.5

Y/BR

0.5

Y/BR

C-93

4

H-24

12

0.5

B/L

1.25

B/L

1.0

B/L

C-93

14

E-30

COMMON

CHAMBER

H-5

14

11

I-10

3

I-10

12

I-9

10

I-10

13

I-9

14

I-10

2

12

P

RND

3

2

L

I-10

I-9

8D–474

WIRING SYSTEM

Parts Location (LHD)

Legend

(1) I-10
(2) I-9
(3) H-8, H-9, H-24
(4) Fuse Box
(5) C-16
(6) C-93

(7) H-5
(8) M-25
(9) H-10, H-11, H-53

(10) E-30
(11) H-42
(12) Relay and Fuse Box

D08RWA09

2

1

3

4

5

6

8

9

11

12

7

10

WIRING SYSTEM

8D–475

Heater and Air Conditioning

General Description

The circuit consists of pressure switch, A/C switch,
electronic thermostat, blower motor, fan switch,
magnetic clutch of A/C compressor, blower resistor
and relay.
The operation of A/C system is controlled by turning
A/C switch on and off. Electronic thermostat and PCM
can stop operation of A/C temporarily by disconnect-
ing magnetic clutch under the predetermined condi-
tions to adjust room temperature, preventing abnor-
mal rise of engine coolant and reduce engine load
while A/C is in operation.
Refer to Heating, Ventilation and Air Conditioning in
HVAC section.