Front door DAEWOO MATIZ 2003 Service User Guide

9F –2 AUDIO SYSTEMS
DAEWOO M-150 BL2
DESCRIPTION AND OPERATION
STEREO CASSETTE AM/FM RADIO
WITH CD CHANGER AND
RDS/AUDIO SECURITY SYSTEM
The stereo digital logic cassette AM/FM radio with elec-
tronic tape ejection and the stereo digital logic cassette
AM/FM radio with a CD changer located under the front
seat (LH) are optional equipment.
The radio data system (RDS) uses a single button to se-
lect a specific radio station once it is set to the listener’s
preference.
The audio security system is activated whenever the au-
dio system circuit is disconnected from the battery. A
four-digit security code must be entered in order for the
audio system to be functional once again. The security
code is stamped on a card located in the vehicle (usually
in the glove box). One of the following security code en-
tering procedures can be followed.
With RDS
1. With the ignition switch in the I or II position, turn the
radio ON. At this time, “CODE” will be shown on the
radio display.
2. Press the P-UP button until the correct first digit is
shown on the display.
3. Press the P-DN button to move over to the second
digit and then press P-UP once again to enter the cor-
rect second digit.
4. Use steps two and three to enter the third and fourth
digits using the same method.
5. After entering the correct four-digit security code,
press the TP button. “CODE OK” will briefly appear
on the radio display, and the system is ready for use.
Wrong Code
If the wrong code is entered, “ERROR 1” will appear on
the display. After this, “CODE” will appear once again,
and the correct security code can be entered. The timebetween each new coding attempt is doubled; a total of
ten coding attempts can be made.
FRONT AND REAR SPEAKERS
All audio systems use four speakers: two speakers
mounted in the front doors and two speakers mounted in
the rear parcel side shelf.
ROOF ANTENNA
Roof antenna is located on the roof and is designed to
separate the antenna pole from the antenna base. The
antenna pole should be removed to prevent the painting
damage before washing the vehicle. The roof antenna
cannot be adjusted.
TAPE PLAYER AND CASSETTE CARE
The head and the capstan are the two parts of the tape
player that should be cleaned. This service should be
performed every 100 hours of cassette operation.
In order to clean the head and the capstan, use a cotton
swab dipped in rubbing alcohol.
A cassette cleaning kit may also be used to clean the
head and the capstan. Follow the cleaning kit instruc-
tions to clean the tape player.
Do not touch the tape head with magnetized tools. If the
head becomes magnetized, it will degrade cassettes
played in the player. No service is performed on the cas-
settes. The cassette manufacturer handles warranties
of the cassettes. Store cassettes away from extreme
heat and direct sunlight.
COMPACT DISC CARE
Handle discs carefully. Store the discs in protective
cases away from the sun, heat, and dust. If the surface
is soiled, dampen a clean, soft cloth in a solution of mild
neutral detergent and wipe the disc clean. Mini discs
(about 3 inches in diameter), will not eject and should
not be used.

9F –4 AUDIO SYSTEMS
DAEWOO M-150 BL2
DIAGNOSTIC INFORMATION AND PROCEDURES
AUDIO SYSTEM
ConditionProbable CauseCorrection
Audio System Inoperative
The power supply circuit to the
fuse Ef2 is open circuit or short
circuit.
Repair or Replace the power
supply wiring harness.

The fuse Ef2 is blown.
Replace the fuse.

The circuit between the fuse Ef2
and the fuse F11 is open or short.
Repair or Replace the wiring
harness.

The fuse F6 or the fuse F11 is
blown.
Replace the fuse.

The audio system circuit to the
fuse F6 or the fuse F11 is open
circuit or short circuit.
Repair or Replace the wiring
harness.

Poor ground G201.
Replace or Replace the wiring
harness.

Audio system is out of order.
Replace the audio system.
Cassette Player Inoperative,
Bad–quality tape.
Do not use a bad-quality tape.
AM/FM Functions OK
The cassette player destroy a
good–quality tape.
Clean the cassette player head,
the capstan, and the drive system.

Obstructions behind the tape door.
Remove the obstruction using
gentle force.

Cassette player is out of order.
Replace the audio system.
FM Does Not Work, AM and
Cassette OK
Audio system is out of order.
Replace the audio system.
AM Radio Does Not Work, FM
and Cassette OK
AM radio reception is poor (Using
a test antenna, test the AM radio
reception).
Replace the audio system.

AM radio reception is good (Using
a test antenna, test the AM radio
reception).
Replace the antenna cable
between the audio system and the
antenna.
Front Speakers Distorted or
Inoperative
Damage, rattles, or vibration of
the speaker and the door area.
Make the necessary repairs to
secure the component causing the
distortion.

The circuit between the front
speaker connector and the radio
connector is open circuit or short
circuit.
Repair or Replace the wiring
harness.

The connection of the front
speaker connector and the audio
connector is poor.
Confirm the connection.

Front speaker is out of order.
Replace the front speaker.

Audio system is out of order.
Replace the audio system.
Rear Speakers Distorted or
Inoperative
Damage, rattles, or vibration of
the rear speaker and the rear
parael side shelf.
Make the necessary repairs to
secure the component causing the
distortion.

The circuit between the rear
speaker connector and the radio
connector is open circuit or short
circuit.
Repair or Replace the wiring
harness.

9F –8 AUDIO SYSTEMS
DAEWOO M-150 BL2
D19D553A
9. Separate the CD changer and the CD changer brack-
et.

Remove the bolts from the CD changer bracket
(1).

Remove the CD changer bracket (2).

Remove the CD changer (3).
D19D554A
Installation Procedure
1. Install the CD changer bracket to the CD changer
with the bolts.
2. Mount the CD changer assembly under the Driver’s
seat with the bolts and the screws.
3. Arrange the CD changer cable with the sponge pads
and the clip.
4. Connect the CD changer electrical connectors.
5. Install the floor console. Refer to Section 9G, Interior
Trim.
6. Install the Audio System to the instrument panel. Re-
fer to ”Audio System” in this section.
7. Connect the negative battery cable.
D109D555
FRONT SPEAKERS
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the door seal trim. Refer to Section 9P,
Doors.
3. Remove the speaker.

Remove the screws (1).

Disconnect the electrical connector.

Remove the speaker (2).
D109D556
Installation Procedure
1. Connect the electrical connector.
2. Install the speaker with the screws.
3. Install the door seal trim. Refer to Section 9P, Doors
4. Connect the negative battery cable.

AUDIO SYSTEMS 9F–9
DAEWOO M-150 BL2
D109D557
FRONT SPEAKER COVERS
Removal Procedure
1. Remove the door trim panel. Refer to Section 9G, In-
terior Trim.
2. Remove the speaker cover from the door trim panel.

Remove the screws (1).

Remove the speaker cover (2).
D109D558
Installation Procedure
1. Install the speaker cover to the door trim panel with
the screws.
2. Install the door trim panel. Refer to Section 9G, Interi-
or Trim.
D109D559
REAR SPEAKERS
Removal Procedure
1. Disconnect the negative battery cable.
2. Open the tailgate.
3. Remove the rear speaker from the rear parcel side
shelf.

Disconnect the electrical connector (1).

Remove the screws (2).

Remove the rear speaker (3).
D109D560
Installation Procedure
1. Install the rear speaker to the rear parcel side shelf
with the screws.
2. Connect the electrical connector.
3. Connect the negative battery cable.

DAEWOO M-150 BL2
SECTION 9G
INTERIOR TRIM
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 9G-2. . . . . . . . . . . . . . . . . .
Interior Trim Panels 9G-2. . . . . . . . . . . . . . . . . . . . . . . .
Pressure Relief Vent 9G-2. . . . . . . . . . . . . . . . . . . . . . .
Floor Console 9G-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking Brake Cable Cover 9G-2. . . . . . . . . . . . . . . . .
Floor Carpet 9G-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Component Locator 9G-3. . . . . . . . . . . . . . . . . . . . . . . .
Interior Trim 9G-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repair Instructions 9G-4. . . . . . . . . . . . . . . . . . . . . . . . .
On-Vehicle Service 9G-4. . . . . . . . . . . . . . . . . . . . . . . . . .
Front Door Trim Panel (Standard) 9G-4. . . . . . . . . . .
Front Door Trim Panel (Deluxe) 9G-5. . . . . . . . . . . . .
Rear Door Trim Panel (Standard) 9G-6. . . . . . . . . . . .
Rear Door Trim Panel (Deluxe) 9G-7. . . . . . . . . . . . . .
Rear Door Interior Garnish Molding 9G-8. . . . . . . . . .
Rear Door Exterior Garnish Molding 9G-9. . . . . . . . . Tailgate Trim Panel 9G-9. . . . . . . . . . . . . . . . . . . . . . . .
A–Pillar Trim Panel 9G-10. . . . . . . . . . . . . . . . . . . . . . .
Upper B–Piller Trim Panel 9G-10. . . . . . . . . . . . . . . . .
Lower B–Pillar Trim Panel 9G-11. . . . . . . . . . . . . . . . .
C–Pillar Trim Panel 9G-11. . . . . . . . . . . . . . . . . . . . . . .
Rear Parcel Shelf 9G-12. . . . . . . . . . . . . . . . . . . . . . . .
Rear Parcel Side Shelf 9G-13. . . . . . . . . . . . . . . . . . . .
Front Rocker Trim Panel 9G-13. . . . . . . . . . . . . . . . . .
Rear Rocker Trim Panel 9G-14. . . . . . . . . . . . . . . . . . .
Floor Console 9G-15. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Parking Brake Cable Cover 9G-15. . . . . . . . . . . . . . . .
Floor Carpet 9G-16. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Luggage Compartment Wheelhouse
Trim Panel 9G-17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Special Tools and Equipment 9G-18. . . . . . . . . . . . . .
Special Tools Table 9G-18. . . . . . . . . . . . . . . . . . . . . . .

9G –4 INTERIOR TRIM
DAEWOO M-150 BL2
REPAIR INSTRUCTIONS
ON–VEHICLE SERVICE
D109E532
FRONT DOOR TRIM PANEL
(STANDARD)
Tool Required
KM 475–B Trim Remover.
Removal Procedure
1. Remove the door pull from the front door.

Remove the screws (1).

Remove the door pull (2).
D109E533
2. Remove the inside door handle.

Remove the screw (1).

Disconnect the inside door handle rod (2).

Pry off the inside door handle (3).
D109E534
3. Remove the window regulator handle from the front
door.

Using a cloth, pull out the clip (1).

Remove the regulator handle (2).

INTERIOR TRIM 9G–5
DAEWOO M-150 BL2
D109E535
4. Pry off the trim panel using a trim remover KM 475–B.
Notice: Make sure to cover the remover with cloth to
prevent the paint damage of the door.
D109E536
Installation Procedure
1. Install the trim panel.
2. Install the window regulator handle with the clip.
3. Install the inside door handle and the door pull with
the screws.
D19E537A
FRONT DOOR TRIM PANEL
(DELUXE)
Removal Procedure
1. Remove the inside door handle. Refer to Section 9P,
Doors.
2. Remove the power window/mirror control switch as-
sembly from the front door.

Remove the screws (1).

Remove the power window/mirror control switch
assembly (2).

Disconnect the electrical connectors (3).
D19E538A
3. Remove the trim panel.

Remove the screws (1).

Remove the clips (2).

Remove the trim panel (3).

WATERLEAKS 9I–7
DAEWOO M-150 BL2
SPECIFICATIONS
RECOMMENDED MATERIALS FOR WATERLEAK REPAIRS

Leak Areas

Repair Materials
Windshield, back window

Urethane adhesive, caulking kit, or the equivalent
Metal joints

Brushable seam sealer which can be painted
Ventilation ducts

3MTM Auto Bedding and Glazing Compound or the
equivalent
Small cracks and pin holes 3MTM Drip-Check Sealer or the equivalent Large holes 3MTM Automotive Joint and Seam Sealer Weatherstrips 3MTM 08011 Weatherstrip Adhesive or the equivalent Bolts, studs, and screws Strip caulk
WATERTEST STAND SPECIFICATIONS
Application Description
Nozzle Type
Full jet spray nozzle #1/2 GG-25 or equivalent with a
60° included angle
Nozzle Height Approximately 1,600 mm (63.0 in.) from the floor
Volume of Flow 14L (3.7 gal) per minute
Pressure 155 kPa (22.5 psi) measured at the nozzle


Windshield and A-Pillar Test Stand Position

Approximately 30° down, 45° toward the rear, and
aimed at the corner of the windshield
B-Pillar Test Stand Position Approximately 30° down, 45° toward the rear, and
aimed at the center of the rear door



Back Window and tailgate Test Stand Position


Approximately 30° down, 45° toward the front and
aimed approximately 610 mm (24.0 in.) from the
corner of the back window

DAEWOO M-150 BL2
SECTION 9K
SQUEAKS AND RATTLES
TABLE OF CONTENTS
Diagnostic Information and Procedures 9K-1. . . . .
Squeak and Rattle Diagnosis 9K-1. . . . . . . . . . . . . . . Repair Instructions 9K-3. . . . . . . . . . . . . . . . . . . . . . . . .
On-Vehicle Service 9K-3. . . . . . . . . . . . . . . . . . . . . . . . . .
Squeak and Rattle Repair 9K-3. . . . . . . . . . . . . . . . . .
DIAGNOSTIC INFORMATION AND PROCEDURES
SQUEAK AND RATTLE DIAGNOSIS
ConditionProbable CauseCorrection
Rattle Coming From the
Side Rail
Improperly connected brake
lines.
Tap lightly on the brake lines and listen for a
rattle.

Install plastic tie straps to secure the brake
lines tightly together.
Rattle Under Vehicle at
Higher RPM
The heat shield contacts with
the underbody.
Raise the vehicle and perform a visual
inspection.

Bend the heat shield slightly to gain
clearance from the underbody.
Squeak From the Front
of the Vehicle in Cold
Weather
Poor front stabilizer shaft
insulators taping.
While the vehicle is cold, perform a test drive
and achieve full front suspension travel by
driving through a dip in the road.

Remove the insulators and wrap teflon tape
around the stabilizer shaft. Reinstall the
insulators over the tape.
Thump From Rear of
Vehicle on Bumps
Improperly secured spare tire in
the rear compartment.
Open the rear compartment and perform a
visual inspection of the spare tire and the
tools.

Tightly secure the spare tire and all tools.

Perform a road test to verify that the noise is
eliminated.
Glass Knock Coming
From the Rear of the
Vehicle When Driving
Over Bumps
An out-of-adjustment hatchback
latch.
Test drive the vehicle in order to verify this
condition.

Loosen the latch nuts and adjust the latch
downward.
Rattle Coming From
Door
The door lock solenoid is loose.
Remove the door trim panel and check if the
solenoid is loose.

Tighten the solenoid bolts.

Rattling electrical connectors
inside the door trim panel.
Tap on the trim panel and listen for a rattle.

Remove the trim panel and wrap foam
padding around the connectors as required.
Squeak When
Operating Doors
A lack of lubrication of the door
hinge pins.
Operate the doors and listen for squeaks.

Lubricate the door hinge pins with light oil
and coat with lithium grease.

A lack of lubrication of the door
hold open link arm.
Lubricate the door hold open link arm with
light oil and coat with lithium grease.

DAEWOO M-150 BL2
SECTION 9L
GLASS AND MIRRORS
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 System Operation 9L-2. . . . . . . . . .
Stationary Glass 9L-2. . . . . . . . . . . . . . . . . . . . . . . . . .
Inside Rearview Mirror 9L-2. . . . . . . . . . . . . . . . . . . . .
Outside Rearview Mirrors 9L-2. . . . . . . . . . . . . . . . . . .
Components Locator 9L-3. . . . . . . . . . . . . . . . . . . . . . .
Glass and Mirror 9L-3. . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnostic Information and Procedures 9L-4. . . . .
Testing Rear Window Defogger Grid Line 9L-4. . . . .
Repair Instructions 9L-5. . . . . . . . . . . . . . . . . . . . . . . . .
On-Vehicle Service 9L-5. . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield 9L-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Window Glass 9L-7. . . . . . . . . . . . . . . . . . . . . . .
Rear Window Defogger Grid Line Repair 9L-9. . . . . Rear Window Defogger Braided Lead
Wire Repair 9L-10. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Door Glass 9L-10. . . . . . . . . . . . . . . . . . . . . . . . .
Front Door Quarter Glass 9L-12. . . . . . . . . . . . . . . . .
Rear Door Glass 9L-13. . . . . . . . . . . . . . . . . . . . . . . . .
Inside Rearview Mirror 9L-13. . . . . . . . . . . . . . . . . . . .
Outside Rearview Mirror (Manual) 9L-14. . . . . . . . . .
Outside Rearview Mirror (Cable) 9L-15. . . . . . . . . . . .
Outside Rearview Mirror (Electric) 9L-16. . . . . . . . . .
Special Tools and Equipment 9L-17. . . . . . . . . . . . . .
Special Tools Table 9L-17. . . . . . . . . . . . . . . . . . . . . . .
Schematic and Routing Diagrams 9L-18. . . . . . . . . .
Rear Window Defogger 9L-18. . . . . . . . . . . . . . . . . . .