Opel Frontera UE. Manual - part 1665

8D–90

WIRING SYSTEM

Circuit Diagram–2

D08R100112

SECTION

8D–91

WIRING SYSTEM

Parts Location

D08RX201

Legend

(1) C–36
(2) C–40
(3) H–14, H–19, H–32
(4) Relay & Fuse Box
(5) Turn Signal light Switch
(6) I–32
(7) B–9
(8) Rear Turn Signallight – RH
(9) I–11

(10) C–16

(11) Rear Turn Signallight – LH

(12) B–13
(13) H–23
(14) I–47
(15) C– 43
(16) C–23
(17) Front Turn Signallight – LH
(18) B–6, B–8
(19) C–18
(20) Front Turn Signallight – RH

SECTION

8D–92

WIRING SYSTEM

Diagnosis

Turn Signal Light Does Not Flash

Step

Action

Value(s)

Yes

No

1

Is fuse C–14 normal?

—

Go to Step 2

Replace the

fuse

2

1. Disconnect the flasher unit connector I–47.
2. Turn the starter switch on.

Is the battery voltage applied between harness side
connector I–47 terminal 1 and the ground?

Approx. 12V

Go to Step 4

Go to Step 3

3

Repair an open circuit between fuse C–14 and
connector I–47 terminal 1.

Is the action complete?

—

Go to Step 2

—

4

Is there continuity between harness side connector
I–47 terminal 7 and the ground?

—

Go to Step 6

Go to Step 5

5

Repair an open circuit between harness side connector
I–47 terminal 7 and the ground B–8.

Is the action complete?

—

Go to Step 4

—

6

Turn the turn signal light SW to the left position.

Is there continuity between harness side connector
I–47 terminal 5 and the ground?

—

Go to Step 12

Go to Step 7

7

Disconnect the turn signal light switch connector I–32.

Is there continuity between harness side connector
I–32 terminal 7 and I–47 terminal 5?

—

Go to Step 9

Go to Step 8

8

Repair an open circuit between connector I–32
terminal 7 and I–47 terminal 5.

Is the action complete?

—

Go to Step 7

—

9

Is there continuity between harness side connector
I–32 terminal 6 and the ground?

—

Go to Step 11

Go to Step 10

10

Repair an open circuit between connector I–32
terminal 6 and the ground B–8.

Is the action complete?

—

Go to Step 9

—

11

Repair or replace the combination switch.

Is the action complete?

—

Go to Step 5

—

12

Turn the turn signal light to the right position.

Is there continuity between harness side connector
I–47 terminal 6 and ground?

—

Go to Step 18

Go to Step 13

13

Disconnect the turn signal light switch connector I–32.

Is there continuity between the harness side connector
terminal I–32 terminal 8 and I–47 terminal 6?

—

Go to Step 15

Go to Step 14

14

Repair an open circuit between connector I–32
terminal 8 and I–47 terminal 6.

Is the action complete?

—

Go to Step 13

—

15

Is there continuity between harness side connector
I–32 terminal 6 and the ground?

—

Go to Step 17

Go to Step 16

16

Repair an open circuit between connector I–36
terminal 6 and the ground B–8.

Is the action complete?

—

Go to Step 15

—

SECTION

8D–93

WIRING SYSTEM

Step

No

Yes

Value(s)

Action

17

Repair or replace the combination switch.

Is the action complete?

—

Verify repair

—

18

Replace the flusher unit.

Is the action complete?

—

Verify repair

—

SECTION