tailgate DAEWOO MATIZ 2003 Service Owner's Manual

EXTERIOR TRIM 9M–5
DAEWOO M-150 BL2
D209B111
TAILGATE HANDLE
Removal Procedure
1. Disconnect the negative battery cable.
2. Open the tailgate.
3. Remove the tailgate lock cylinder. Refer to Section
9P, Doors.
4. Remove the license plate lamps. Refer to Section 9B,
Lighting Systems.
5. Remove the tailgate handle.

Remove the screws (1).

Remove the tailgate handle (2).
D209B112
Installation Procedure
1. Install the tailgate handle with the screws.
2. Install the license plate lamps. Refer to Section 9B,
Lighting Systems.
3. Remove the tailgate lock cylinder. Refer to Section
9P, Doors.
4. Connect the negative battery cable.

DAEWOO M-150 BL2
SECTION 9P
DOORS
CAUTION: Disconnect the negative battery cable before removing or installing any electrical unit or when a
tool or equipment could easily come in contact with exposed electrical terminals. Disconnecting this cable
will help prevent personal injury and damage to the vehicle. The ignition must also be in B unless otherwise
noted.
TABLE OF CONTENTS
Description and Operation 9P-2. . . . . . . . . . . . . . . . . .
Door Lock Striker 9P-2. . . . . . . . . . . . . . . . . . . . . . . . . .
Childproof Rear Door Lock 9P-2. . . . . . . . . . . . . . . . . .
Power Door Locks 9P-2. . . . . . . . . . . . . . . . . . . . . . . . .
Power Windows 9P-2. . . . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate Strut 9P-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Component Locator 9P-3. . . . . . . . . . . . . . . . . . . . . . . .
Front Door 9P-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Door 9P-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repair Instructions 9P-7. . . . . . . . . . . . . . . . . . . . . . . . .
On-Vehicle Service 9P-7. . . . . . . . . . . . . . . . . . . . . . . . . .
Front Door Glass Run 9P-7. . . . . . . . . . . . . . . . . . . . . .
Rear Door Glass Run 9P-8. . . . . . . . . . . . . . . . . . . . . .
Door Lock Striker 9P-9. . . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate Lock Striker 9P-9. . . . . . . . . . . . . . . . . . . . . . .
Door Lock Striker Adjustment 9P-10. . . . . . . . . . . . . .
Tailgate Lock Striker Adjustment 9P-11. . . . . . . . . . . .
Front Door Lock 9P-13. . . . . . . . . . . . . . . . . . . . . . . . . .
Childproof Rear Door Lock 9P-14. . . . . . . . . . . . . . . . .
Central Door Lock Actuator 9P-16. . . . . . . . . . . . . . . .
Tailgate Lock 9P-16. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Inside Door Handle 9P-17. . . . . . . . . . . . . . . . . . . . . . . Outside Front Door Handle 9P-17. . . . . . . . . . . . . . . .
Outside Rear Door Handle 9P-18. . . . . . . . . . . . . . . . .
Door Lock Cylinder 9P-18. . . . . . . . . . . . . . . . . . . . . . .
Manual Window Regulator 9P-19. . . . . . . . . . . . . . . . .
Power Front Window Regulator 9P-19. . . . . . . . . . . .
Front Door Assembly 9P-20. . . . . . . . . . . . . . . . . . . . .
Rear Door Assembly 9P-21. . . . . . . . . . . . . . . . . . . . . .
Tailgate 9P-22. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tailgate Lock Cylinder 9P-23. . . . . . . . . . . . . . . . . . . . .
Door Hinge 9P-23. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Door Hold Open Link 9P-24. . . . . . . . . . . . . . . . . . . . .
Inside Channel Weatherstrip (Standard) 9P-24. . . . .
Inside Channel Weatherstrip (Deluxe) 9P-25. . . . . . .
Door Outside Channel Weatherstrip 9P-25. . . . . . . . .
Door Weatherstrip 9P-26. . . . . . . . . . . . . . . . . . . . . . . .
Door Seal Trim 9P-27. . . . . . . . . . . . . . . . . . . . . . . . . . .
Door Opening Weatherstrip 9P-27. . . . . . . . . . . . . . . .
Manual Window Regulator Handle 9P-28. . . . . . . . . .
Tailgate Strut 9P-28. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Schematic and Routing Diagrams 9P-30. . . . . . . . . .
Power Door Locks 9P-30. . . . . . . . . . . . . . . . . . . . . . . .
Power Windows (Front Only) 9P-34. . . . . . . . . . . . . . .

9P – 2 DOORS
DAEWOO M-150 BL2
DESCRIPTION AND OPERATION
DOOR LOCK STRIKER
The front and the rear door lock strikers each consist of
a striker with two screws threaded into a floating cage
plate in the B-pillars and C-pillars. The door is secured in
the closed position when the door lock fork snaps over
and engages the striker.
CHILDPROOF REAR DOOR LOCK
The childproof rear door locks help prevent passengers,
especially children, from opening the rear doors of the
vehicle from the inside.
In order to activate these locks, move the levers of both
rear doors to the lock position. Then, close both doors.
Rear passengers will be unable to open the doors from
the inside of the vehicle.
In order to deactivate the childproof rear door lock, un-
lock the door from the inside of the vehicle and open the
door from the outside. Move the lever to the unlock posi-
tion. The rear door will now work normally.
POWER DOOR LOCKS
The power door locks use a solenoid that is contained in
each door lock assembly. The door locks are activatedby the actuator on the inside door handle or by the lock
cylinder on the driver door only. When the driver door is
locked or unlocked by the actuator or lock cylinder, all
doors are locked or unlocked accordingly.
POWER WINDOWS
The power windows are controlled by electrical switches
on the front door tirm and operated by a motor at each
window regulator. The windows are lowered by pressing
the switch and raised by pulling up on the switch. The
window will stop movement when the switch is released
or when the window is completely open or closed.
TAILGATE STRUT
This vehicle is equipped with the gas struts. The struts
support the tailgate suitably when opening the tailgate.
The strut contained the high pressure compressed gas.
Therefore, be careful not to take apart, puncture, apply
heat or fire bacause the strut may explode.

DOORS 9P–9
DAEWOO M-150 BL2
D109C570
DOOR LOCK STRIKER
Removal Procedure
1. Remove the door lock striker.

Remove the screws (1).

Remove the door lock striker (2).
D109C571
Installation Procedure
Notice: Dissimilar metals in direct contact with each
other may corrode rapidly. Make sure to use the correct
fasteners to prevent premature corrosion.
1. Install the door lock striker with the screws.
D109C572
TAILGATE LOCK STRIKER
Removal Procedure
1. Open the tailgate and suitably support it.
2. Remove the tailgate lock striker.

Remove the screws (1).

Disconnect the cable (2).

Remove the striker (3).
D109C573
Installation Procedure
Notice: Dissimilar metal in direct contact with each oth-
er may corrode rapidly. Make sure to use the correct fas-
teners to prevent premature corrosion.
1. Connect the cable.
2. Install the tailgate lock striker with the screws.

DOORS 9P–11
DAEWOO M-150 BL2
D109C577
5. If a fore or aft adjustment is required, use the following
steps:

Remove the striker screws (1).

Remove the spacer in order to move the striker to-
ward the rear of the vehicle (2).

Add a 2 mm (0.08 inch) spacer in order to move
the striker toward the front of the vehicle.

Install the striker screws.
6. Perform the up/down or the in/out adjustment. Refer
to ‘‘Up/Down or In/Out Adjustment’’ in this section.
D109C574
Up/Down or In/Out Adjustment
An adjustment of the striker in the up and down or in and
out directions may be necessary for a number of reasons:
vehicle frame damage as the result of a collision, installa-
tion of new door weatherstripping, customer complaints
of excessive windnoise, or difficulty in opening or closing
the door. In order to adjust the door striker in an up and
down or in and out direction, perform the following proce-
dure:
1. The door must be properly aligned.
2. Loosen the striker screws.
3. The floating cage plate can be moved slightly using
the ends of the striker screws. Move the floating cage
plate to the desired position.
Notice: It is important to use a flat-end rotary file in or-
der not to damage the tapped floating cage plate. The
striker screws and the tapped floating cage plate are im-
portant attaching parts that could affect the performance
of vital components and systems.
4. If proper adjustment requires that the floating cage plate
be moved more than is possible, use an electric hand
drill and a 3/8- inch rotary file with a flat head in order to
enlarge the body opening in the direction required.
5. Tighten the striker screws to the correct position.
D109C578
TAILGATE LOCK STRIKER
ADJUSTMENT
Notice: The tailgate lock striker is an important attaching
part that can affect the performance of vital components
and systems and can cause major repair expenses. If re-
placement becomes necessary, the tailgate lock striker
must be replaced by one with the same part number or
with an equivalent part if replacement becomes neces-
sary. Do not use a replacement part of lesser quality or of
a substitute design. The specified torque values must be
used during reassembly in order to ensure the proper
retention of the part.

9P –12 DOORS
DAEWOO M-150 BL2
The tailgate lock striker consists of a striker with two
screws that are threaded into a tapped, floating cage
plate located in the appropriate body pillar. This floating
cage plate allows the striker to be easily adjusted in or
out and up or down. The tailgate is secured in the closed
position when the tailgate lock fork snaps over and en-
gages the striker.
D109C578
Fore/Aft or In/Out Adjustment
An adjustment of the striker in the fore and aft or in and
out directions may be necessary for a number of reasons:
vehicle frame damage as the result of a collision, installa-
tion of new tailgate weatherstripping, customer com-
plaints of excessive windnoise, or difficulty in opening or
closing the tailgate. In order to adjust the tailgate striker in
an fore and aft or in and out direction, perform the follow-
ing procedure:
1. The tailgate must be properly aligned.
2. Loosen the striker screws.
3. The floating cage plate can be moved slightly using
the ends of the striker screws. Move the floating cage
plate to the desired position.
Notice: It is important to use a flat-end rotary file in or-
der not to damage the tapped floating cage plate. The
striker screws and the tapped floating cage plate are im-
portant attaching parts that could affect the performance
of vital components and systems.
D109C579
4. If proper adjustment requires that the floating cage plate
be moved more than is possible, use an electric hand
drill and a 3/8- inch rotary file with a flat head in order to
enlarge the body opening in the direction required.
5. Tighten the striker screws to the correct position.
6. Perform the up/down adjustment. Refer to “Up and
Down Adjustment” in this section.

DOORS 9P–13
DAEWOO M-150 BL2
D19C580A
Up and Down Adjustment
1. The tailgate must be properly aligned.
2. Close the tailgate until the lock fork contacts the strik-
er.
3. Stand next to the tailgate opening and move the tail-
gate slowly up and down, just touching the striker
each time.
D109C581
4. The alignment of the lock fork and the striker can be
easily seen. The lock fork should be perpendicular to
and fall near the middle of the striker. The lock fork
should fall near the middle of the striker between the
rear body pillar and the end of the striker.
D109C582
5. If a up and down adjustment is required, use the fol-
lowing steps:

Remove the striker screws (1).

Remove the spacer in order to move the striker to-
ward the down of the vehicle (2).

Add a 2 mm (0.08 inch) spacer in order to move
the striker toward the up of the vehicle.

Install the striker screws.
D19C583A
FRONT DOOR LOCK
Removal Procedure
1. Disconnect the negative battery cable if equipped
with the central door lock system.
2. Remove the seal trim. Refer to “Door Seal Trim” in
this section.
3. Disconnect the outside door handle rod from the door
lock.
a. Outside door handle rod.
b. Key rod.

9P –16 DOORS
DAEWOO M-150 BL2
D109C588
CENTRAL DOOR LOCK ACTUATOR
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the door seal trim. Refer to “Door Seal Trim”
in this section.
3. Remove the door lock assembly. Refer to “Door Lock”
in this section.
4. Remove the actuator from the door lock assembly.

Remove the screws (1).

Remove the actuator (2).
D109C589
Installation Procedure
1. Install the door lock actuator to the door lock assem-
bly with the screws.
2. Install the door lock assembly to the vehicle. Refer to
“Door Lock” in this section.
3. Install the door seal trim. Refer to “Door Seal Trim” in
this section.
4. Connect the negative battery cable.
D109C590
TA I L G AT E L O C K
Removal Procedure
1. Remove the tailgate trim panel. Refer to Section 9G,
Interior Trim.
2. Remove the lock rod from the tailgate lock cylinder.
a. Lock rod.
D109C591
3. Remove the tailgate lock.

Remove the screws (1).

Remove the tailgate lock (2).

DOORS 9P–17
DAEWOO M-150 BL2
D109C592
Installation Procedure
1. Install the tailgate lock with the screws.
2. Install the lock rod to the tailgate lock cylinder.
3. Install the tailgate trim panel. Refer to Section 9G, In-
terior Trim.
D109C593
INSIDE DOOR HANDLE
Removal Procedure
1. Removal the inside door handle.

Remove the screw (1).

Remove the inside door handle (2).
D109C594
Installation Procedure
1. Install the inside door handle with the screw.
D109C595
OUTSIDE FRONT DOOR HANDLE
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the front door lock rods.
3. Remove the outside front door handle.

Remove the bolts (1).

Remove the outside front door handle (2).

9P –22 DOORS
DAEWOO M-150 BL2
D19C611A
Installation Procedure
Notice: Dissimilar metals in direct contact with each
other may corrode rapidly. Make sure to use the correct
fastener to prevent premature corrosion.
1.Connect the body–to–door rubber grommet.
2. With the aid of another technician, lightly secure the
rear door with the bolts.
3. Adjust the door for proper fit.
4. Install the door hold open link with the bolt.
5. Connect the rear door electrical connector.
6. Connect the negative battery cable.
7. Perform the waterleak test. Refer to Section 9I, Wa-
terleaks.
8. Check for windnoise. Refer to Section 9J, Windnoise.
D109C612
TA I L G AT E
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the luggage compartment wheelhouse trim
panel. Refer to Section 9G, Interior Trim.
3. Disconnect the tailgate electrical connector.
a. Tailgate electrical connector.
D109C636
4. Remove the tailgate strut. Refer to “Tailgate Strut” in
this section.
5. Remove the tailgate.

Remove the hinge bolts.

Disconnect the body–to–tailgate rubber grommet.

Remove the tailgate.
D19C613A