steering DAEWOO MATIZ 2003 Service Repair Manual

SUPPLEMENTAL INFLATABLE RESTRAINTS (SIR) 8B–71
DAEWOO M-150 BL2
5. Properly align the pointed marks () on the com-
ponents of the clock spring.
6. Connect the electrical connectors on the lower
spring steering column.
7. Install the lower/upper steering column cover.
8. Install the steering wheel. Refer to Section 6E,
Steering Wheel and Column.
9. Connect the driver airbag module and the horn con-
nectors.
10. Install the driver airbag module. Refer to “Driver air-
bag module” in this section.
11. Connect the negative battery cable.
D110B508
PASSENGER AIRBAG MODULE
(Left–Hand Drive Shown, Right–Hand
Drive Similar)
Tool Required
DS 401 Torx Bolt Wrench.
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the glove box. Refer to Section 9E, Instru-
ment/Driver Information.
3. Disconnect the passenger airbag module connector.
D110B509
4. Remove the passenger airbag module.

Remove the nuts (1).

Remove the airbag module torx bolts using a torx
bolt wrench DS 401.
a. Passenger airbag module torx bolt.

Remove the passenger airbag module (2).
15 Nm 10 Nm
D1AB510A
Installation Procedure
1. Install the passenger airbag module.
2. Install the passenger airbag module mounting torx
bolts and the nuts using a torx bolt wrench DS 401.
Tighten

Tighten the passenger airbag module torx bolts to
15 Nm (11 lb-ft).
a. Passenger airbag module torx bolt.

Tighten the passenger airbag module nuts to 10
Nm (89 lb-in).
b. Passenger airbag module nut.
Notice : Do not reuse the removed torx bolts.
Replace the torx bolts with the new ones.

8B–74 SUPPLEMENTAL INFLATABLE RESTRAINTS (SIR)
DAEWOO M-150 BL2
D110B010
AIRBAG MODULE DEPLOYMENT
(IN VEHICLE)
(Left–Hand Drive Shown, Right–Hand
Drive Similar)
Deploy the airbags before disposing of them. This in-
cludes those in a whole vehicle being scrapped.
If the vehicle is still within the warranty period, contact
the Daewoo regional service manager for approval or
special instructions before deploying the airbag mod-
ules.
Caution: Before deploying the airbags, remove all
loose objects from the airbags expansion area.
Caution: Deploy the airbags with the vehicle doors
closed and the side windows open.
Caution: Deploy the airbags only in an evacuated
area. Service personnel who must be present dur-
ing the deployment should be at least 10 meters
(33 feet) in front of the vehicle.
Caution: Do not connect the voltage source until af-
ter having completed all other preparations for the
deployment of the airbags.
Caution: Allow a deployed airbag module to cool
for at least 30 minutes before handling.
Caution: Wear the gloves and the eye protectors
during the disposal process.
Caution: If the deployment fails, disconnect the volt-
age source and wait 5 minutes before approaching
the vehicle.
Deployment Procedure
1. Disconnect both battery cables and place the battery
at least 10 meters (32.8 feet) from the vehicle.
Caution: Wait 1 minute after disconnecting both
battery cables to allow the capacitor inside the
sensing and diagnostic module (SDM) to discharge
before taking any other action. The capacitor sup-
plies the reserve power to deploy the airbags, even
if the battery is disconnected. Unintentional deploy-
ment of the airbags can cause injury.
2. Remove the lower cover from the steering column.
3. At the lower steering column, cut the two wires lead-
ing from the supplemental inflatable restraint (SIR)
harness to the clock spring.
4. Strip 13 mm (0.5 inch) of insulation from the ends of
the wires leading to the clock spring.
5. Use two additional wires, each at least 10 meters
(33 feet) long, to reach from the deployment battery
to the airbag module.
6. Strip 13 mm (0.5 inch) of insulation from the ends of
these two additional wires.
7. Twist the two wires together at one end.

9B – 2 LIGHTING SYSTEMS
DAEWOO M-150 BL2
DESCRIPTION AND OPERATION
HEADLAMPS AND PARKING LAMPS
The headlamps are controlled by the multifunction lever
located on the left side of the steering column. They will
come on with the ignition switch in any position. Turning
the headlamp switch to the first position turns on the
parking lamps, the license plate lamps and the instru-
ment panel illumination. Turning the switch to the sec-
ond position turns on all of the previous lamps and the
headlamps. Turning the switch to the off position turns
off all the lamps.
The parking lamps can be turned on by turning the light-
ing switch to the first position. The parking lamps can be
turned off by turning the switch to the OFF position.
Headlamp high beam and low beam are also controlled
by this lever. When the headlamps are on, pushing the
lever away from the driver until the switch clicks
changes the lamp from low beam to high beam. An indi-
cator lamp on the instrument cluster assembly will come
on when the high beam headlamps are on. To return the
headlamps to low beam, pull the lever toward the driver.
The headlamps must be aimed for proper illumination of
the road. Headlamp aim should be checked whenever a
new headlamp assembly is installed or service repairs to
the front end area may have disturbed the headlamp as-
sembly or its mountings.
FRONT TURN SIGNAL LAMPS
When the turn signals are activated, the side turn signal
lamps flash to signal a turn. The turn signal works only
when the ignition switch is on.
The turn signals are controlled by the light switch on the
left side of the steering column. Moving the lever all the
way up or down (past the detent) will turn on the turn sig-
nals. When the turn is completed, the lever will return to
horizontal and the turn signals will stop flashing.
For changing lanes or shallow turns where the steering
wheel does not turn far enough to cancel the signal,
move the signal only to the first detent and hold it there.
When the lever is released, it will return to horizontal and
the turn signal will cancel.
REAR FOG LAMP
The rear fog lamp is incorporated in the drive side tail-
lamp assembly and are controlled by the rear fog lamp
switch on the instrument panel. The rear fog lamp can
be turned on only when headlamps are on.
TAILLAMPS
The taillamps, stoplamps, backup lamp(s), rear fog lamp
(if equipped with) and turn signal lamps are one assem-
bly.
Turning on either the headlamps or the parking lamps
will also turn on the taillamps. When the brake pedal is
pushed, the taillamps will glow brighter to serve as sto-
plamps.
The center high-mounted stoplamp is located in the rear
window and will come on when the brake pedal is
pressed.
LICENSE PLATE LAMPS
The license plate lamps will come on when the head-
lamps or the parking lamps are on. The license plate
lamps are mounted on the rear bumper, above the li-
cense plate.
INTERIOR COURTESY LAMP
The courtesy lamp is located on the headliner just be-
fore the front seats. The lamp switch has three posi-
tions. If the switch is in the center position, the lamp will
go on whenever a door is opened and go off when it is
closed. In the ON position, the lamp will stay on until it is
turned off. In the OFF position, the lamp will not come
on, even when a door is opened.
BACKUP LAMP(S)
The backup lamps are located in the rear combination
lamps. They will come on when the transaxle is shifted
into REVERSE. On a vehicle with a manual transaxle,
they are activated by a reverse switch which is part of
the transaxle.
DAYTIME RUNNING LAMPS (DRL)
(W/Europe Only)
The daytime running lamps (DRL) work in conjunction
with the exterior lamps system. When the ignition switch
is turned to the ”II” position with the light switch off, park-
ing, tail, license plate and instrument panel lights illumi-
nate. And, when the engine is started, the headlamps
(low beam) also come on.
They remain on until the ignition switch is turned off or
the light switch is turned on. They revert to normal op-
eration when the light switch is on.
The daytime running lamps (DRL) is optional.

9C – 2 HORN
DAEWOO M-150 BL2
DESCRIPTION AND OPERATION
HORN
The horn is located under the hood. It is attached near
the radiator at the front of the vehicle. The horn is actu-ated by pressing the steering wheel pad, which grounds
the horn’s electrical circuit.

9D – 2 WIPERS/WASHER SYSTEMS
DAEWOO M-150 BL2
DESCRIPTION AND OPERATION
WINDSHIELD WIPER SYSTEM
The windshield wiper system consists of a wiper motor,
a linkage, a wiper arm and a blade, and a wiper/washer
switch. The windshield wiper circuit incorporates a self-
parking device which consists of a worm gear and a cam
plate in order to keep the circuit engage temporarily
when the switch is turned off. The wiper system is driven
by a permanent magnet-type motor. The windshield wip-
er motor is mounted on the dash panel and is directly
connected to the windshield wiper linkage.
The windshield wiper motor has two speeds, LOW and
HIGH, and also has intermittent wiper capability. The
wiper switch is an integral part of the wiper/washer
switch. Windshield wiper operation is actuated through
the lever on the right side of the steering column.
WINDSHIELD WASHER SYSTEM
The windshield washer system is equipped with a wash-
er fluid reservoir, a washer fluid pump, hoses, nozzles,and a wiper/washer switch. The windshield washer res-
ervoir is mounted inner the front right wheel well splash
shield. Attached to the reservoir is a washer pump,
which pumps fluid through the hoses to the two nozzles
mounted on the cowl panel. The washer switch is an in-
tegral part of the wiper/washer switch. Windshield wash-
er operation is actuated through the lever on the right
side of the steering column.
REAR WIPER/WASHER SYSTEM
The rear wiper/washer system is equipped with the high
grade vehicle. The rear wiper and the washer are one
assembly. The rear washer is installed to the rear wiper.
The rear wiper/washer switch is same with the wind-
shield wiper. Push the switch to one position forward
and the rear wiper operate slowly. And push more the
switch forward and the rear wiper/washer system oper-
ate.

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.

9E–12 INSTRUMENTATION/DRIVER INFORMATION
DAEWOO M-150 BL2
D19B515A
Installation Procedure
1. Connect the electrical connector and the speedom-
eter cable.
2. Install the instrument cluster assembly to instrument
panel with screws.
3. Install the instrument cluster trim panel to the instru-
ment panel. Refer to “Instrument Cluster Trim Pan-
el” in this section.
4. Connect the negative battery cable.
D109B516
INSTRUMENT PANEL
(Left–Hand Drive Shown, Right–Hand
Drive Similar)
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the driver’s airbag module from the steer-
ing wheel. Refer to Section 8B, Supplemental Inflat-
able Restraints (SIR) (For the vehicle equipped with
the airbag).
3. Remove the steering wheel from the steering col-
umn. Refer to Section 6E, Steering Wheel and Col-
umn.
4. Remove the steering column trim cover. Refer to
Section 6E, Steering Wheel and Column.
5. Remove the signal lamp switch and the wiper
switch. Refer to Section 6E, Steering Wheel and
Column.
6. Pry off the A–pillar trim panels. Refer to Section 9G,
Interior Trim.
7. Remove the instrument cluster trim panel from the
instrument panel.

Remove the screws (1)

Using a flathead screwdriver, remove the instru-
ment cluster trim panel (2).
Notice: To prevent the instrument panel damage, cover
the flathead screwdriver with a soft cloth.
D109B517
8. Remove the hood latch release lever from the in-
strument panel. Refer to Section 9R, Body Front
End.
9. Remove the glove box assembly from the instru-
ment panel. Refer to “Glove Box” in this section.
10. Remove the passenger’s airbag module from the in-
strument panel. Refer to Section 8B, Supplemental
Inflatable Restraints (SIR) (For vehicle equipped
with the airbag).
11. Put aside the floor console after removing the
screws (1).

9E–14 INSTRUMENTATION/DRIVER INFORMATION
DAEWOO M-150 BL2
7. Install the instrument cluster assembly. Refer to “In-
strument Cluster” in this section.
8. Install the floor console with the screws.
9. Install the passenger’s airbag module to the instru-
ment panel. Refer to Section 8B, Supplemental In-
flatable Restraints (SIR) (For vehicle equipped with
the airbag).
10. Install the glove box assembly to the instrument
panel. Refer to “Glove Box” in this section.
11. Install the hood latch release lever to the instrument
panel. Refer to Section 9R, Body Front End.
12. Install the instrument cluster trim panel to the instru-
ment cluster trim panel with the screws.
13. Install the A–pillar trim panels. Refer to Section 9G,
Interior Trim.
14. Install the signal lamp switch and the wiper switch.
Refer to Section 6E, Steering Wheel and Column.
15. Install the steering column trim cover. Refer to Sec-
tion 6E, Steering Wheel and Column.
16. Install the steering wheel to the steering column.
17. Install the driver’s airbag module to the steering
wheel. Refer to Section 8B, Supplemental Inflatable
Restraints (SIR) (For vehicle equipped with the air-
bag).
18. Connect the negative battery cable.
D109B522
TIE–BAR
(Left–Hand Drive Shown, Right–Hand
Drive Similar)
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the instrument panel assembly. Refer to “In-
strument Panel” in this section.
3. Remove the defroster duct hose from the tie–bar.

Remove the screws (1).

Remove the defroster duct hose (2).
D19B547A
4. Remove the nuts and the steering column. Refer to
Section 6E, Steering Wheel and Column.
5. Disconnect the electrical connectors and electrical
wiring harness after removing the electrical wiring
harness strips.

Remove the electrical wiring harness strip.

Disconnect the brake switch connector (1).

Disconnect the thermostat connector (2).

Disconnect the blow motor connector (3).

Disconnect the blow motor resistance connector
(4).

Disconnect the electrical wiring harness (5).

9E –16 INSTRUMENT/DRIVER INFORMATION
DAEWOO M-150 BL2
4. Connect the electrical wiring harness.
5. Connect the blow motor resistance connector.
6. Connect the blow motor connector.
7. Connect the thermostat connector.
8. Connect the brake switch connector.
9. Bind the electrical wiring harness strip.
10. Install the steering column with the nuts.
11. Install the defroster duct hose with the screws.
12. Install the instrument panel assembly. Refer to “In-
strument Panel” in this section.
13. Connect the negative battery cable.
D109B516
INSTRUMENT CLUSTER TRIM PANEL
(Left–Hand Drive Shown, Right–Hand
Drive Similar)
Removal Procedure
1. Remove the instrument cluster trim panel from the in-
strument panel.

Remove the screws (1).

Using a flathead screwdriver, remove the central
console cover (2).
Notice: To prevent the instrument panel damage, cover
the flathead screwdriver with a soft cloth.
D109B527
Installation Procedure
1. Install the instrument cluster trim panel with the
screws.
D109B701
INSTRUMENT TRIM PANEL
ASSEMBLY
(Left–Hand Drive Shown, Right–Hand
Drive Similar)
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the instrument panel assembly. Refer to “In-
strument Panel” in this section.
3. Remove the instrument cluster brackets from the in-
strument panel.

Remove the screws.

Remove the instrument cluster brackets (1).

FRAME AND UNDERBODY 9N–3
DAEWOO M-150 BL2
REPAIR INSTRUCTIONS
ON–VEHICLE SERVICE
ALIGNMENT CHECKING
An accurate method of determining the alignment of the
underbody uses a measuring tram gauge. The tram
gauge set used to perform the recommended measuring
checks must include a vertical pointer able to reach
457 mm (18 inches).
Two types of measurements can be made with a tram
gauge: direct point-to-point measurements and mea-
surements calculated on a horizontal plane (datum line)
parallel to the underbody. Point-to-point measurements
are generally taken on steering and suspension engine
compartment parts and simply require the vertical point-
ers to be set equally.
For horizontal plane measurements, the vertical pointers
must be set as specified for each point to be measured.
Dimensions-to-gauge holes are measured to the center
of the holes and flush to the adjacent surface metal un-
less otherwise specified. It is recommended that the di-
agonal dimensions to the cross-body be checked on
both sides in order to verify the dimensional accuracy of
the vehicle underbody.
FLOOR PAN INSULATORS
The floor pan insulators have been designed for the
higher floor pan temperatures that result from the use
of the catalytic converter in the exhaust system. There-
fore, when servicing a vehicle, it is essential that any in-sulators that may have been disturbed or removed be
reinstalled in the original sequence and location. Also, if
an insulator needs to be replaced, use only the insula-
tion specified for that location on the floor pan.
When servicing or replacing interior insulators, observe
the following instructions.

Install the insulators in the original position and se-
quence. Butt the pieces together in order to avoid
gapping or overlapping.

If it is necessary to replace an insulator, use only the
specified insulation.

Use the original part to determine the amount of re-
placement material required and as a template for
cutting and fitting the new piece to the floor pan.

When installing the insulator, do not enlarge any cut-
outs or holes that are used for the attachment of interi-
or parts such as the instrument panel or the floor
console.

Route the cross-body harness for interior parts over
the floor pan insulators. Clip it in the original location.

Do not apply spray-on deadeners or trim adhesives to
the top of the floor pan at the area directly over the
catalytic converter or the muffler.
Any insulator service repair or replacement should be
the same thickness, size, and location as the original
installation in the vehicle.