Opel Frontera UE. Manual - part 692

 

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Opel Frontera UE. Manual - part 692

 

 

4B–10

DRIVELINE CONTROL SYSTEM

Wiring Diagram – 2 (6VD1)

D08RX274

DRIVELINE CONTROL SYSTEM

4B–11

Wiring Diagram – 2 (X22SE)

D08RX273

4B–12

DRIVELINE CONTROL SYSTEM

Connector List

No.

Connector face

B-8

B-19

C-15

C-16

C-31

C-32

H-9

H-10 

(6VD1

)

H-10 

(X22S

E)

H-15

H-18

H-32

I-1

I-2

I-19

M-11

M-12

M-21

No.

Connector face

DRIVELINE CONTROL SYSTEM

4B–13

Diagnosis of The Faults Based on the 
Status of 4WD Indicator Lamp, 4WD Switch 
and T/F Change Lever

Diagnosis charts are shown on below.  If troubles can 
not be solved after every chart was traced, troubles may 
occur in the ECU.  In this case, replace the ECU and 
trace every chart again.

Fault on Switching from 2WD to 4WD

1. In case that 4WD indicator's blinking changes 

from 2Hz to 4Hz after Solution 1 is carried out.
Faults occur in the motor actuator or the transfer 
case assembly. Remove the motor actuator and 
check function. If problem was found and it was 
repaired, try Solution 1 again.  After that, 
disassemble the transfer case assembly for check 
and repair or replace. If incident is not improved 
after above mentioned actions were  taken, replace 
the ECU.

2. In case that 4WD indicator does not blink nor 

light, when switching from 2WD to 4WD.

Step

Action

Yes

No

Is ignition turned on?

Go to Step 2 

Turn on the ignition 

and trace this chart 

from start.

Does the indicator light during two seconds initialization after 
ignition is turned on?

Go to Step 3 

Burning out of 

indicator lamp or 

disconnection of 

harness wire.  

Trace this chart 

from the start after 

repair or replace.

Is the 4WD switch turned from 2WD to 4WD?

Short-circuit 

(body short) on 

harness of the 

4WD switch.

Fault of the 

4WD switch 
(holding the 

closed 

condition).

Trace this chart 

from the start 

after repair or 

replace.

Push the 4WD 

switch to 4WD.

 

 

 

 

 

 

 

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