2003 DAEWOO MATIZ Ignition

9E–2 INSTRUMENTATION/DRIVER INFORMATION
DAEWOO M-150 BL2
DESCRIPTION AND OPERATION
CIGAR LIGHTER
The cigar lighter is located in the front portion of the in-
strument panel. To use the lighter, push it in completely.
When the lighter is hot, it will release itself from contact
with the heating element. The lighter and the heating
element can be damaged if the lighter is not allowed to
release itself fully from the heating element. Cigar lighter
is not equipped with the lamp.
ASHTRAY
The ashtray is located in the lower portion of the instru-
ment panel. In case of cleaning the ashtray up, remove
the ashtray by pushing the upper button and clean it up.
The ashtray lamp is optional.
INSTRUMENT PANEL VENTS
The center and the side vents in the instrument panel
can be adjusted up and down and from side to side. The
side vents can also be aimed toward the side windows in
order to defog them.
GLOVE BOX
The glove box can be opened by pulling up on the latch
handle. The glove box must be removed in order to gain
access to the passenger-side airbag module.
DIGITAL CLOCK
The digital clock is located in the instrument panel, be-
low the defroster grille. The clock is capable of a 12 –
hour display.
INSTRUMENT CLUSTER
The instrument cluster is located above the steering col-
umn and in the instrument cluster trim panel. The instru-
ment cluster contains the instruments that provide the
driver with vehicle performance information. The instru-
ment cluster contains a speedometer, an odometer, a
trip odometer, a temperature gauge, a fuel gauge, and
several indicator lamps. For replacement of the indicator
lamp bulbs contained in the instrument cluster, refer to
“Instrument Cluster Indicator Lamps Specifications” in
this section.
SPEEDOMETER/ODOMETER/TRIP
ODOMETER
The speedometer measures the speed of the vehicle. It
consists of an instrument cluster gauge connected to
the vehicle speed sensor on the transaxle output shaft.
The odometer measures the total distance the vehicle
has traveled since it was manufactured. It consists of an
instrument cluster gauge connected to the vehicle
speed sensor on the transaxle output shaft.
The trip odometer measures the distance the vehicle
has traveled since the odometer was last reset. It con-
sists of an instrument cluster gauge connected to the
vehicle speed sensor on the transaxle output shaft. The
trip odometer can be reset to zero at any time so that the
driver can record the distance traveled from any starting
point.
FUEL GAUGE
The fuel gauge consists of an instrument cluster gauge
connected to a sending unit in the fuel tank.
The fuel gauge indicates the quantity of fuel in the tank
without the ignition switch position.
TEMPERATURE GAUGE
The temperature gauge consists of an instrument clus-
ter gauge connected to a temperature sensor that is in
contact with the circulating engine coolant.
The temperature gauge indicates the temperature of the
coolant. Prolonged driving or idling in very hot weather
may cause the pointer to move beyond the center of the
gauge. The engine is overheating if the pointer moves
into the red zone at the upper limit of the gauge.
INSTRUMENT CLUSTER INDICATOR
LAMPS
The instrument cluster contains indicator lamps that in-
dicate the functioning of certain systems or the exis-
tence of potential problems with the operation of the
vehicle. The indicator lamps are replaceable. For re-
placement of the indicator lamps contained in the instru-
ment cluster, refer to “Instrument Cluster Indicator
Lamps Specifications” in this section.

INSTRUMENTATION/DRIVER INFORMATION 9E–7
DAEWOO M-150 BL2
D19B304B
DIGITAL CLOCK
Condition Probable Cause Correction


Digital Clock Inoperative


The open or a short in the power supply
circuit to the fuse Ef2 regardless of the
ignition position.


Repair or Replace the power
supply circuit wiring harness.





The open or a short in the power supply
circuit to the fuse F1 with the ignition
position I.


Repair or Replace the power
supply circuit wiring harness.







The open or a short in the power supply
circuit to the fuse Ef12 with the interior
courtesy lamp ON.




Repair or Replace the power
supply circuit wiring harness.





The circuit between the fuse Ef2 and the
fuse F12 is open or short.


Repair or Replace the wiring
harness.

Fuse Ef2, Ef12, F1 or F12 is blown.
Replace and fuse.

The circuit between the fuse F12 and the
digital clock connector.
Repair or Replace the wiring
harness.




The circuit between the fuse F1 and the
digital clock connector.

Repair or Replace the wiring
harness.





The circuit between the Ef12 and the
digital clock connector.


Repair or Replace the wiring
harness.

Faulty digital clock.
Replace the digital clock.

Open ground (G201) circuit.
Repair the open ground
circuit.

DAEWOO M-150 BL2
SECTION 9F
AUDIO SYSTEMS
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 9F-2. . . . . . . . . . . . . . . . . .
Stereo Cassette AM/FM Radio with CD Changer
and RDS/Audio Security System 9F-2. . . . . . . . . . . . .
Front and Rear Speakers 9F-2. . . . . . . . . . . . . . . . . . .
Roof Antenna 9F-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Tape Player and Cassette Care 9F-2. . . . . . . . . . . . .
Compact Disc Care 9F-2. . . . . . . . . . . . . . . . . . . . . . . .
Component Locator 9F-3. . . . . . . . . . . . . . . . . . . . . . . .
Audio Systems 9F-3. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Diagnostic Information and Procedures 9F-4. . . . .
Audio System 9F-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . Repair Instructions 9F-6. . . . . . . . . . . . . . . . . . . . . . . . .
On–Vehicle Service 9F-6. . . . . . . . . . . . . . . . . . . . . . . . . .
Audio System 9F-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CD Changer 9F-6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Speakers 9F-8. . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Speaker Covers 9F-9. . . . . . . . . . . . . . . . . . . . . .
Rear Speakers 9F-9. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Roof Antenna 9F-10. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Specifications 9F-11. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fastener Tightening Specifications 9F-11. . . . . . . . . .
Schematic and Routing Diagrams 9F-12. . . . . . . . . .
Audio System Circuit 9F-12. . . . . . . . . . . . . . . . . . . . . .

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.

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. . . . . . . . . . . . . . . . . . . . . . .

DAEWOO M-150 BL2
SECTION 9H
SEATS
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 9H-2. . . . . . . . . . . . . . . . . .
Seats 9H-2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Component Locator 9H-3. . . . . . . . . . . . . . . . . . . . . . . .
Front Seat 9H-3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Seat 9H-4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repair Instructions 9H-5. . . . . . . . . . . . . . . . . . . . . . . . .
On-Vehicle Service 9H-5. . . . . . . . . . . . . . . . . . . . . . . . . .
Front Seats 9H-5. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Head Restraint 9H-5. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Seatback 9H-6. . . . . . . . . . . . . . . . . . . . . . . . . . . Front Seat Cushion 9H-7. . . . . . . . . . . . . . . . . . . . . . . .
Front Seats Guide Rail 9H-9. . . . . . . . . . . . . . . . . . . .
Front Seat Cushion Frame 9H-9. . . . . . . . . . . . . . . . . .
Rear Seatback 9H-10. . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Seat Cushion 9H-11. . . . . . . . . . . . . . . . . . . . . . .
Rear Seatback Latch 9H-11. . . . . . . . . . . . . . . . . . . . .
Rear Seatback Hinge 9H-12. . . . . . . . . . . . . . . . . . . . .
Specifications 9H-13. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fastener Tightening Specifications 9H-13. . . . . . . . . .

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. . . . . . . . . . . . . . . . . . .

9L –4 GLASS AND MIRRORS
DAEWOO M-150 BL2
DIAGNOSTIC INFORMATION AND PROCEDURES
TESTING REAR WINDOW DEFOGGER GRID LINE
D109E301
If it has been observed during use that a grid line is inop-
erative, the following procedure can be used to find the
break. If none of the grid lines is operating, a full system
diagnosis should be completed before attempting to re-
pair the grid lines.
1. Turn the ignition ON.
2. Turn on the rear window defogger.
Notice: Use care when touching the voltmeter terminals
to a grid line. If the terminals are roughly applied, the grid
line may be scratched, resulting in an open circuit.
3. From the inside of the vehicle, connect a voltmeter to
each end of a grid line. The voltmeter will indicate bat-
tery voltage if the grid line is open.
4. If a grid line is found to be open, move a voltmeter ter-
minal from one side of the grid line and retest at apoint nearer to the other side of the window. Continue
to retest, each time bringing one of the voltmeter ter-
minals closer to the opposite side of the window from
where it was originally connected. The break in the
grid line is at the point where the voltmeter begins
reading 0 volts instead of battery voltage.
5. Use a marking crayon to lightly mark the break point
on the rear window. Mark the glass instead of mark-
ing directly on the grid line, and make the mark far
enough from the grid line so that the mark can easily
be removed without disturbing the repair.
6. Use a grid line repair kit to fix the break in the grid line.
Refer to “Rear Window Defogger Grid Line Repair” in
this section.