lock OPEL FRONTERA 1998 Workshop Manual

8G–22SEATS
Disassembly (Bench Type)
1. Remove the device cover.
2. Remove the release knob.
Turn the knob to the counterclockwise to remove it.
3. Remove the release rod.
Disconnect the rod from the linkage bush.
4. Remove the reclining device.
755RS004
5. Remove the connecting shaft.
6. Remove the seat back assembly.
7. Remove the band hook cover.
8. Remove the pillow assembly.
Refer to the Disassembly (Split Type) in this
section.
755RS017
9. Remove the trim cover.
Open the fastener(3), and with close attention paid
to the hog rings and wire which connect the trim
cover and the pad and frame assembly, remove the
trim cover as you turn it up.
750RW011
10. Remove the pad & frame assembly.
11. Remove the seat cushion assembly.
12. Remove the seat lock cover.
13. Remove the rear seat belt buckle and lock assembly.
14. Remove the mounting bracket.
15. Remove the trim cover.
Remove the hog rings and pull the trim cover out
from the frame assembly groove.
With close attention paid to the hog rings and the
wire which connect the trim cover and the pad and
frame assembly, remove the trim cover while
turning it up.
16. Remove the frame assembly.
17. Remove the pad assembly.
18. Remove the stopper rubber.

SEATS8G–23
Reassembly (Bench Type)
To reassemble, follow the disassembly steps in the
reverse order, noting the following point.
1. Tighten the reclining device fixing bolts to the
specified torque.
Torque: 27 Nꞏm (2.8kgꞏm/20 lb ft)
2. Loosen the rubber stopper lock nut(1) and adjust the
stopper rubber(3) so there is no clearance between
the bottom of the stopper and the carpet(2), while
ensuring the rear seat is firmly locked.
Tighten the lock nut securely.
755RS005
Third Seat Assembly
Parts Location
755RW034
Legend
(1) Cover(2) Rear Side of LH
(3) Third Seat Assembly
Removal
1. Disconnect the battery ground cable.2. Remove the cover.
3. Remove the third seat assembly.

8G–24SEATS
Installation
To reassemble, follow the disassembly steps in the
reverse order, noting the following point.1. Tighten the reclining device fixing bolts to the
specified torque.
Torque: 19 Nꞏm (1.9kgꞏm/14 lb ft)
Disassembled View
755RW035
Legend
(1) Seat Back Assembly
(2) Pad & Frame Assembly
(3) Trim Cover
(4) Hinge Knob
(5) Hinge Cover
(6) Hinge Assembly
(7) Trim Cover
(8) Arm Bracket
(9) Bush
(10) Bracket
(11) Arm Bracket Cover
(12) Pad & Frame Assembly
(13) Seat Cushion Assembly(14) Board Assembly
(15) E–Ring
(16) Cam Bracket
(17) Tension Spring
(18) Leg Pipe Assembly
(19) Hing Pin
(20) Lock Cover
(21) Floor Lock Assembly
(22) Lock Cover
(23) Band Assembly
(24) Arm Bracket
(25) Free Hinge
(26) Free Hinge Bolt

SEATS8G–25
Disassembly
1. Remove the hinge knob.
Pull the knob out from hinge assembly.
2. Remove the hinge cover.
3. Remove the hinge assembly.
4. Remove the free hinge bolt.
5. Remove the seat back assembly.
6. Remove the trim cover.
Trun up the trim cover from under the seat back
while taking notice of the hog ring and wire.
755RW032
7. Remove the pad & frame assembly.
8. Remove the seat cushion assembly.
9. Remove the free hinge.
10. Remove the lock cover.
11. Remove the floor lock assembly.
12. Remove the leg cover.
13. Remove the leg pipe assembly.
Remove the E-ring and pull the hinge pin from cam
bracket.
14. Remove the cam bracket.
15. Remove the tension spring.
16. Remove the band assembly.
17. Remove the board assembly.
18. Remove trim cover.
Remove the hog ring from back side seat cushion.
Turn up the trim cover from under the seat back
while taking notice of the hog ring.
19. Remove the arm bracket.
20. Remove the arm bracket cover.
21. Remove the pad & frame assembly.
Reassembly
To reassemble, follow the disassembly steps in the
reverse order.
Rear Seat Foot Rest
Rear Seat Foot Rest and Associated Parts
676RS001
Legend
(1) Fixing Nut
(2) Front Seat(3) Rear Seat Foot Rest
(4) Foot Rest Pad

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–2SECURITY AND LOCKS
Service Precaution
WARNING: IF SO EQUIPPED WITH A
SUPPLEMENTAL RESTRAINT SYSTEM (SRS),
REFER TO THE SRS COMPONENT AND WIRING
LOCATION VIEW IN ORDER TO DETERMINE
WHETHER YOU ARE PERFORMING SERVICE ON OR
NEAR THE SRS COMPONENTS OR THE SRS
WIRING. WHEN YOU ARE PERFORMING SERVICE
ON OR NEAR THE SRS COMPONENTS OR THE SRS
WIRING, REFER TO THE SRS SERVICE
INFORMATION. FAILURE TO FOLLOW WARNINGS
COULD RESULT IN POSSIBLE AIR BAG
DEPLOYMENT, PERSONAL INJURY, OR
OTHERWISE UNNEEDED SRS SYSTEM REPAIRS.CAUTION: Always use the correct fastener in the
proper location. When you replace a fastener, use
ONLY the exact part number for that application.
ISUZU will call out those fasteners that require a
replacement after removal. ISUZU will also call out
the fasteners that require thread lockers or thread
sealant. UNLESS OTHERWISE SPECIFIED, do not
use supplemental coatings (Paints, greases, or other
corrosion inhibitors) on threaded fasteners or
fastener joint interfaces. Generally, such coatings
adversely affect the fastener torque and the joint
clamping force, and may damage the fastener. When
you install fasteners, use the correct tightening
sequence and specifications. Following these
instructions can help you avoid damage to parts and
systems.
Front Door Lock Assembly
Front Door Lock Assembly and Associated Parts
632RS003
Legend
(1) Door Trim Panel
(2) Waterproof Sheet
(3) To Outside Handle(4) Rear Guide Rail
(5) Door Lock Assembly
(6) Door Lock Switch Connector (W/Power Door
Lock)
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–3
4. Raise the glass up to the uppermost position, and
then remove the rear guide rail.
5. Disconnect the door lock switch connector (w/power
door lock) and locking links (arrow marks positions),
then remove the door lock assembly fixing screws
and door lock assembly.
632RS004
Legend
(1) To Inside Lock Knob
(2) Door Lock Assembly
(3) To Actuator
(4) Door Lock Switch Connector
(5) To Inside Handle
(6) Outside Handle
Installation
To install, follow the removal steps in the reverse order,
noting the following points.
1. Apply chassis grease to the lock assembly and striker
moving surface.
2. Tighten the door lock assembly fixing screws to the
specified torque.
Torque: 7 Nꞏm (0.7kgꞏm/61 lb in)
3. Check that the door lock operates smoothly.

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.