DAEWOO MATIZ 2003 Service Repair Manual

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.

9P –10 DOORS
DAEWOO M-150 BL2
D109C574
DOOR LOCK STRIKER ADJUSTMENT
Notice: The door lock striker is an important attaching
part that can affect the performance of vital components
and systems and can cause major repair expenses. If
replacement becomes necessary, the door 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.
The door 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 door is secured in the closed
position when the door lock fork snaps over and en-
gages the striker.
D19C575A
Fore/Aft Adjustment
1. The door must be properly aligned.
2. Close the door until the lock fork contacts the striker.
3. Stand next to the door opening and move the door
slowly in and out, just touching the striker each time.
D109C576
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
B-pillar and the end of the striker.

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 –14 DOORS
DAEWOO M-150 BL2
D109C584
4. Remove the front door lock.

Remove the screws (1).

Remove the front door lock (2).
Important: Disconnect the actuator connector, if
equipped with the central door lock system.
D109C585
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 front door lock with screws.
Important: Connect the actuator connector if equipped
with the central door lock system.
2. Connect the outside door handle rod and the key rod
to the door lock.
3. Install the seal trim. Refer to “Door Seal Trim” in this
section.
4. Connect the negative battery cable, if equipped with
the central door lock system.
D109C566
CHILDPROOF REAR DOOR LOCK
Removal Procedure
1. Disconnect the negative battery cable if equipped
with the central door lock system.
2. Remove the door trim panel. Refer to Section 9G, In-
terior Trim.
3. Remove the door seal trim. Refer to “Door Seal Trim”
in this section.
a. Door seal trim.
b. Door pocket handle bracket.
Important: In case of the deluxe type, remove the seal
trim after removing the door pocket handle bracket.
D109C567
4. Remove the guide piece.

Remove the screw (1).

Remove the guide piece (2).

DOORS 9P–15
DAEWOO M-150 BL2
D109C583
5. Disconnect the outside door handle rod from the door
lock.
a. Outside door handle rod.
D109C586
6. Disconnect the door lock from the vehicle.

Remove the screws (1).

Remove the door lock (2).
Important: Disconnect the actuator connector if
equipped with the central door lock system.
D109C587
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 rear door lock with the screws.
Important: Connect the actuator connector if equipped
with the central door lock system.
2. Connect the outside door handle rod to the door lock.
3. Install the guide rail with the screw.
4. Install the seal trim. Refer to “Door Seal Trim” in this
section.
5. Install the door trim panel. Refer to Section 9G, Interi-
or Trim.
6. Connect the negative battery cable if equipped with
the central door lock system.

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 –18 DOORS
DAEWOO M-150 BL2
D109C596
Installation Procedure
1. Install the outside front door lock handle with the
bolts.
2. Install the front door lock rods.
3. Connect the negative battery cable.
D109C597
OUTSIDE REAR DOOR HANDLE
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the rear door lock. Refer to “Childproof Rear
Door Lock” in this section.
3. Remove the outside rear door handle.

Remove the bolts (1).

Remove the outside rear door handle (2).
D109C598
Installation Procedure
1. Install the outside rear door handle with the bolts.
2. Install the rear door lock. Refer to “Childproof Rear
door Lock” in this section.
3. Connect the negative battery cable.
D109C599
DOOR LOCK CYLINDER
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the outside door handle. Refer to “Outside
Front Door Handle” in this section.
3. Remove the door lock cylinder from the outside door
handle.

Remove the clip (1).

Remove the door lock cylinder (2).