wiring OPEL FRONTERA 1998 Workshop Manual

WIRING SYSTEM 8D–403
STEP OPERATION ITEM TO BE CHECKEDITEM OF
REMARKS
MALFUNCTION
Only right rear door
is unlocked.
With key at unlock
position, check to
see if alarm stops.
(With all doors
unlocked.)
Activate alarm
device.
Only right front door
is unlocked.
With key at unlock
position, check to
see if alarm stops.
(With all doors
unlocked.)
Activate alarm
device. Check to see if alarm operates.
Check to see if alarm stops.
Check to see if indicator light
flashes.
Check to see if dome light and
courtesy light come on.
Check to see if indicator light
stays on steadily.
Check to see if indicator light
goes off after about 10 seconds.
Check to see if alarm operates.
Check to see if alarm stops.
Check to see if indicator light
flashes.
Check to see if dome light and
courtesy light come on.
Check to see if indicator light
stays on steadily.
Check to see if indicator light
goes off after about 10 seconds.
Check to see if alarm does not
operate.
Check to see if indicator light
stays on steadily. Unlock right rear door with
locking knob.
Insert key into key cylinder of
right front door and turn it in
unlock direction.
Open right rear door.
Close right rear door.
Insert key into key cylinder of
right front door and turn it in lock
direction.
Wait about 10 seconds.
Unlock right front door with
locking knob.
Insert key into key cylinder of
right front door and turn it in
unlock direction.
Open right front door.
Close right front door.
Lock right front door with key.
Wait about 10 seconds.
Unlock right front door with key.
Lock right front door with key.D
E
A
B
C
D
E
A
B
C
F
B 31
32
33
34
35
36
37
38
39
40
41
42
43
44

8D–404 WIRING SYSTEM
STEP OPERATION ITEM TO BE CHECKEDITEM OF
REMARKS
MALFUNCTION
Activate alarm
device. Check to see if indicator light
goes off after about 10 seconds.
Check to see if alarm operates.
Check to see if alarm stops. Wait about 10 seconds.
Open engine hood with engine
hood release handle.
Insert key into starter switch and
turn it to “ACC” position.C
I
J 45
46
47
NOTE:When the connector of the anti–theft & keyless entry control unit is disconnected, the starter is inoperative.
In the checking of short wheel base model, Step Nos. 16 through 21 and Step Nos. 31 through 36 are omitted.

WIRING SYSTEM 8D–405
TERMINAL
CONNECTIONCHECK
OPERATIONCIRCUIT
NO. ITEM CONDITION
1 FRT door switch–LH, RH ContinuityOpen door Continuity
Close door No continuity
2 RR door switch–LH, RH ContinuityOpen door Continuity
Close door No continuity
3— — – –
4 Door lock key switch–LH, RH Continuity Lock with key Continuity
5 FRT door lock switch–LH, RH Continuity Lock Continuity
6 Tailgate switch ContinuityOpen tailgate Continuity
Close tailgate No continuity
8 Anti–theft horn Voltage – Approx. 12V
10 Battery Voltage – Approx. 12V
11 Door switch ContinuityUnlock with locking knob Continuity
Lock with locking knob No continuity
12 Engine hood switch ContinuityOpen engine hood Continuity
Close engine hood No continuity
13 Detect switch ContinuityUnlock with key Continuity
Lock with key No continuity
14 Door lock key switch Continuity Unlock Continuity
15 FRT door lock switch–LH, RH Continuity Unlock Continuity
16 Tamper switch Continuity – No continuity
17 Ground Continuity – Continuity
18 Starter switch Voltage Starter switch “ACC” Approx. 12V
19 Indicator light Voltage – Approx. 12V
20 Dome light Voltage Dome light “DOOR” position Approx. 12V
21 Anti-theft relay Voltage – Approx. 12V
22 Starter relay VoltageMode switch “P” or “N” Approx. 12V
Clutch pedal depressed Approx. 12V
Check the anti–theft & keyless entry control unit harness side connector B–20 by using a circuit tester.

8D–406 WIRING SYSTEM
There are four kinds of ID codes which can be registered,
for which these three modes, ID code new registration, ID
code additional registration and ID code check, are
available.
This procedure erases all registered ID codes and
registers a new received ID code instead.
Step Action Yes No
1. Open the driver’s side door.
2. Turn the starter switch off.
Is the action complete?
Turn the starter switch to ACC position and then off three times
within five seconds after step 1.
Is the action complete within five seconds?
Close the door and then open it two times within ten seconds after
step 2.
Is the action complete within ten seconds?
1. Turn the starter switch to ACC position and then off five times.
2. Close the door and then open it.
NOTE: This step must be performed within ten seconds after step
3.
Is the action complete?
The control unit makes lock/unlock response once with interval of
one second.
Is the response complete?
Operate the lock or unlock button of transmitter within twenty
seconds after step 5.
Is the action complete?
The control unit makes lock/unlock response once with interval of
one second as ID temporary registration.
Is the response complete?
Operate the lock or unlock button of transmitter within twenty
seconds after step 7.
Is the action complete?
The control unit compares temporary registered ID code with
receiving ID code.
Is temporary registered ID code the same as receiving ID code?
The control unit makes lock/unlock response three times with
interval of one second.
Is the response complete?
The control unit erases all registered ID codes and registers new
ID code.
Is the registration complete? 1
2
3
4
5
6
7
8
9
10
11Go to Step 2
Go to Step 3
Go to Step 4
Go to Step 5
Go to Step 6
Go to Step 7
Go to Step 8
Go to Step 9
Go to Step 11
Finished
Go to Step 12—
Finished
Finished
Finished
—
Finished
—
Finished
Go to Step 11
—
Go to Step 13

WIRING SYSTEM 8D–407
Step Action Yes No
The control unit makes lock/unlock response once with interval of
one second.
Is the response complete?
The control unit makes lock/unlock response three times with
interval of one second.
Is the response complete? 12
13Finished
Finished—
—
Step Action Yes No
1. Open the driver’s side door.
2. Turn the starter switch off.
Is the action complete?
Turn the starter switch to ACC position and then off three times
within five seconds after step 1.
Is the action complete within five seconds?
Close the door and then open it two times within ten seconds after
step 2.
Is the action complete within ten seconds?
1. Turn the starter switch to ACC position and then off three
times.
2. Close the door and then open it.
NOTE: This step must be performed within ten seconds after step
3.
Is the action complete?
The control unit makes lock/unlock response two times with
interval of one second.
Is the response complete?
Operate the lock or unlock button of transmitter within twenty
seconds after step 5.
Is the action complete?
The control unit makes lock/unlock response two times with
interval of one second as ID temporary registration.
Is the response complete?
Operate the lock or unlock transmitter within twenty seconds after
step 7.
Is the action complete?
The control unit compares temporary registered ID code with
receiving ID code.
Is temporary registered ID code the same as receiving ID code?
The control unit makes lock/unlock response three times with
interval of one second.
Is the response complete?
The control unit registers new ID code.
Is the registration complete? 1
2
3
4
5
6
7
8
9
10
11Go to Step 2
Go to Step 3
Go to Step 4
Go to Step 5
Go to Step 6
Go to Step 7
Go to Step 8
Go to Step 9
Go to Step 11
Finished
Go to Step 12—
Finished
Finished
Finished
—
Finished
—
Finished
Go to Step 10
—
Go to Step 13
This procedure additionally registers a new received ID
code with holding registered ID codes. When total
number of registered ID codes and newly registered ID
code exceeds four, they are erased in order of older one.

8D–408 WIRING SYSTEM
Step Action Yes No
The control unit makes lock/unlock response once with interval of
one second.
Is the response complete?
The control unit makes lock/unlock response three times with
interval of one second.
Is the response complete? 12
13Finished
Finished—
—
Step Action Yes No
1. Open the driver’s side door.
2. Turn the starter switch off.
Is the action complete?
Turn the starter switch to ACC position and then off three times
within five seconds after step 1.
Is the action complete within five seconds?
Close the door and then open it two times within ten seconds after
step 2.
Is the action complete within ten seconds?
1. Turn the starter switch to ACC position and then off.
2. Close the door and then open it.
NOTE: This step must be performed within ten seconds after step
3.
Is the action complete?
The control unit makes lock/unlock response twice as many the
number of registered ID code with interval of two seconds. (In case
of no registered code, the response is made ten times.)
Is the response complete? 1
2
3
4
5Go to Step 2
Go to Step 3
Go to Step 4
Go to Step 5
Finished—
Finished
Finished
Finished
—
This procedure checks how many kinds of ID code are
registered.
Step Action Yes No
Open the driver’s side door.
Is the action complete?
Lock the door and then unlock it three times within ten seconds
after step 1.
Is the action complete within five seconds?
Close the door and then open it two times within ten seconds after
step 2.
Is the action complete within ten seconds? 1
2
3Go to Step 2
Go to Step 3
Go to Step 4—
Finished
Finished Anti–theft horn, as an answer back function for the
transmitter operation, changes from available into
unavailing or from unavailing into available by this
procedure.

WIRING SYSTEM 8D–409
Step Action Yes No
1. Lock the door and unlock it three times.
2. Close the door and then open it.
NOTE: This step must be performed within ten seconds after step
3.
Is the action complete?
Answer back mode changes.
Is this step complete?
The control unit makes lock/unlock response once with interval of
one second.
Is the response complete?
The control unit makes lock/unlock response three times with
interval of one second.
Is the response complete? 4
5
6
7Go to Step 5
Go to Step 6
Finished
FinishedFinished
Go to Step 7
—
—
1. Remove and install the control unit.
Refer to Anti–theft & Keyless Entry Control Unit
Removal and Installation in this section.
2. Register ID code.
Refer to ID Code Registration in this section.
3. Check that the keyless entry system works normally.
1. Prepare a new transmitter.
2. Register ID code.
Refer to ID Code Registration in this section.
3. Check that the keyless entry system works normally.
1. Remove a screw to remove the cover.
2. Remove the batteries.
3. Set the new batteries into the transmitter.
4. Install the cover to the transmitter.
5. Check that the keyless entry system works normally.

8D–550 WIRING SYSTEM
No. Connector face No. Connector face
Connector List

WIRING SYSTEM 8D–551
No. Connector face No. Connector face

8D–552 WIRING SYSTEM
No. Connector face No. Connector face