key OPEL FRONTERA 1998 Owners Manual

8D–402 WIRING SYSTEM
STEP OPERATION ITEM TO BE CHECKEDITEM OF
REMARKS
MALFUNCTION
With key set at
unlock position,
check to see if
alarm stops. (All
doors are unlocked.)
All doors are
locked.
Activate alarm
device.
Only tailgate is
unlocked.
With key set at
unlock position,
check to see if
alarm stops.
Activate alarm
device.
Activate alarm
device. 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 is
steadily on.
Check to see if indicator light
turns off in 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 luggage room
light on.
Check to see if indicator light
changes over from flashing into
lighting condition.
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
come on.
Check to see if indicator light
goes off after about 10 seconds. Insert key into key cylinder of left
front door and turn it to unlock
direction.
Open left rear door.
With one person in vehicle, close
left rear door.
Lock left front door with locking
knob.
Wait about 10 seconds.
Unlock tailgate from inside with
locking knob.
Open tailgate, insert key into key
cylinder of tailgate and turn it in
lock direction.
Leave tailgate open.
Close tailgate
Insert key into tailgate key
cylinder and turn it in lock
direction.
Wait about 10 seconds.
Unlock tailgate with key.
Lock tailgate with key.
Wait about 10 seconds.E
A
B
C
D
H
A
G
B
C
F
B
C 17
18
19
20
21
22
23
24
25
26
27
28
29
30

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.

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.

SECURITY AND LOCKS8H–1
BODY AND ACCESSORIES
SECURITY AND LOCKS
CONTENTS
Service Precaution 8H–2. . . . . . . . . . . . . . . . . . . . . .
Front Door Lock Assembly 8H–2. . . . . . . . . . . . . . .
Front Door Lock Assembly and
Associated Parts 8H–2. . . . . . . . . . . . . . . . . . . . . .
Removal 8H–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8H–3. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Outside Handle and Door Lock Cylinder 8H–4
Front Outside Handle, Door Lock Cylinder
and Associated Parts 8H–4. . . . . . . . . . . . . . . . . .
Removal 8H–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8H–5. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Door Lock Assembly 8H–7. . . . . . . . . . . . . . . .
Rear Door Lock Assembly and Associated
Parts 8H–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Removal 8H–7. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8H–8. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Outside Handle 8H–9. . . . . . . . . . . . . . . . . . . .
Rear Outside Handle and Associated Parts 8H–9
Removal 8H–9. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8H–10. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Door Inside Lock Knob Link 8H–10. . . . . . . . . .
Removal 8H–10. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8H–10. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door Inside Lock Knob 8H–11. . . . . . . . . . . . . . . . . . .
Removal 8H–11. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8H–11. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door Inside Handle 8H–11. . . . . . . . . . . . . . . . . . . . . .
Removal and Installation 8H–11. . . . . . . . . . . . . . .
Tailgate Lock Assembly (LH) 8H–12. . . . . . . . . . . . . .
Tailgate Lock Assembly (LH) and
Associated Parts 8H–12. . . . . . . . . . . . . . . . . . . . . .
Removal 8H–12. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8H–13. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate Lock Assembly (RH) 8H–14. . . . . . . . . . . . .
Tailgate Lock Assembly (RH) and
Associated Parts 8H–14. . . . . . . . . . . . . . . . . . . . . .
Removal 8H–14. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8H–15. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate Inside Lock Knob 8H–15. . . . . . . . . . . . . . . .
Removal 8H–15. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation 8H–15. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate Inside Handle 8H–16. . . . . . . . . . . . . . . . . . .
Parts Location 8H–16. . . . . . . . . . . . . . . . . . . . . . . .
Removal and Installation 8H–16. . . . . . . . . . . . . . .
Tailgate Outside Handle and/or Tailgate
Lock Cylinder 8H–17. . . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate Outside Handle and/or Tailgate
Lock Cylinder and Associated Parts 8H–17. . . . .
Removal 8H–17. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Installation 8H–18. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key 8H–19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Key Coding 8H–19. . . . . . . . . . . . . . . . . . . . . . . . . . .
Key Styles 8H–19. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Door Lock System 8H–20. . . . . . . . . . . . . . . .
General Description 8H–20
. . . . . . . . . . . . . . . . . . . . . .
Front Door Lock Actuator Removal 8H–20. . . . . .
Front Door Lock Actuator Installation 8H–20. . . . .
Rear Door Lock Actuator Removal 8H–20. . . . . . .
Rear Door Lock Actuator Installation 8H–21. . . . .
Tailgate Lock Actuator Removal 8H–21. . . . . . . . .
Tailgate Lock Actuator Installation 8H–21. . . . . . .
Anti-theft System 8H–22. . . . . . . . . . . . . . . . . . . . . . . .
General Description 8H–22. . . . . . . . . . . . . . . . . . . . . .
Anti-theft & Keyless Entry Control Unit
Removal 8H–22. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-theft & Keyless Entry Control Unit
Installation 8H–22. . . . . . . . . . . . . . . . . . . . . . . . . . .
Anti-theft Indicator Removal 8H–22. . . . . . . . . . . . .
Anti-theft Indicator Installation 8H–23. . . . . . . . . . .
Anti-theft Horn Removal 8H–23. . . . . . . . . . . . . . . .
Anti-Theft Horn Installation 8H–23. . . . . . . . . . . . . .
Engine Hood Switch Removal 8H–23. . . . . . . . . . .
Engine Hood Switch Installation 8H–23. . . . . . . . .
Keyless Entry System 8H–24. . . . . . . . . . . . . . . . . . . .
ID Code Registration 8H–24. . . . . . . . . . . . . . . . . . .
Answer Back (Anti–theft Horn Operation)
Change Mode 8H–26. . . . . . . . . . . . . . . . . . . . . . . .
Anti–theft & Keyless Entry Control
Unit/Transmitter Replacement 8H–27. . . . . . . . . .
Main Data and Specifications 8H–28. . . . . . . . . . . . .

8H–4SECURITY AND LOCKS
Front Outside Handle and Door Lock Cylinder
Front Outside Handle, Door Lock Cylinder and Associated Parts
632RS006
Legend
(1) Door Trim Panel
(2) Waterproof Sheet
(3) Outside Handle(4) Door Lock Cylinder
(5) Clip
(6) Key Switch (W/Anti-Theft)
Removal
1. Disconnect the battery ground cable.
2. Remove the door trim panel.
3. Remove the waterproof sheet.
Refer to the Window Regulator removal procedure in
Body Structure section.

SECURITY AND LOCKS8H–5
4. Disconnect the locking links (arrow marks positions)
and key switch connector (w/anti-theft) to remove the
outside handle.
632RS005
Legend
(1) Outside Handle
(2) To Door Lock Assembly
(3) Key Switch Connector (W/Anti–Theft)
5. Remove the key Switch.
632RS007
Legend
(1) Outside Handle
(2) Lock Cylinder
(3) Key Switch
6. Remove the fixing clip(1) to remove the door lock
cylinder(2).
632RS009
Installation
To install, follow the removal steps in the reverse order,
noting the following points.
1. Be sure to install the door lock cylinder(2) at a right
angle to the outside handle(1).
632RS008

8H–6SECURITY AND LOCKS
2. For the anti-theft system, be sure to install the push
rod(3) of key switch while pressing it to the door lock
cylinder(5) so that there is no continuity between the
key switch(4) side connector terminal No. D6–2 and
D6–4 (No. D16–2 and D16–4: passenger side).
632RS010
3. Tighten the outside handle and key switch fixing bolts
to the specified torque.
Torque: 9 Nꞏm (0.9kgꞏm/78 lb in)
4. Check for smooth outside handle and lock cylinder
operation.

SECURITY AND LOCKS8H–17
Tailgate Outside Handle and/or Tailgate Lock Cylinder
Tailgate Outside Handle and/or Tailgate Lock Cylinder and Associated Parts
684RW007
Legend
(1) Tailgate Trim Panel (LH)
(2) Waterproof Sheet
(3) Grommet(4) Tailgate Lock Cylinder
(5) Tailgate Outside Handle
(6) Key Switch (W/Anti–Theft)
Removal
1. Disconnect the battery ground cable.
2. Remove the tailgate trim panel.
3. Remove the waterproof sheet.
Refer to the Tailgate Lock Assembly (LH) in this
section.
4. Remove the grommet.