2004 DAEWOO NUBIRA key

BODY WIRING SYSTEM 9A – 13
DAEWOO V–121 BL4
FUSE CHART
Engine Room Fuse Block
FuseRating/SourceCircuit
EF130AB+Battery Main (F13~F16, F21~F24)
EF260AB+EBCM, Oil Feeding Connector
EF330AB+Blower Relay
EF430AB+Ignition Switch–2
EF530AB+Ignition Switch–1
EF620AB+Cooling Fan Low Relay
EF730AB+Defog Relay
EF830AB+Cooling Fan HI Relay
EF920AIGN 2Power Window Switch
EF1015AIGN 1Fuel Connector, ECM (MR–140), LEGR, EI Sys-
tem
EF1110AB+ECM, Main Relay (Sirius D4)
EF1225AB+Head Lamp Relay, ILLUM. Relay
EF1315AB+Brake Switch
EF1420AIGN 2Power Window Switch
EF1515ALightHead Lamp HI
EF1615AB+Horn Relay, Siren, Hood Contact Switch
EF1710AB+A/C Comp. Relay
EF1815AIGN 1Fuel Pump
EF1915AB+Cluster, Key Remind S/W, Folding Mirror Unit,
MAP Lamp, Room Lamp, Trunk Open Lamp,
Trunk Open S/W
EF2010ALightHead Lamp Low
EF2115AIGN 1/B+EVAP Canister Purge Solenoid, HO2S, Cooling
Fan Relay
EF2215AIGN 1/B+Injector, EGR, EEGR
EF2310AIlluminationLicense Plate Lamp, Chime Bell, Tail Lamp,
Head Lamp
EF2415AB+Fog LampRelay
EF2510AIGN 2Electric OSRV Mirror
EF2615AB+Central Door Lock Unit
EF2710ALightHead Lamp Low
EF2810AIlluminationILLUM. Circuit, Head Lamp, Tail Lamp
EF2910ASpareNot Used
EF3015ASpareNot Used
EF3125ASpareNot Used

9E – 6IINSTRUMENTATION/DRIVER INFORMATION
DAEWOO V–121 BL4
DIAGNOSIS
CIGAR LIGHTER
Cigar Lighter Inoperative
StepActionValue(s)YesNo
1Check fuse F19.
Is the fuse blown?–Go to Step 2Go to Step 3
21. Check for a short circuit and repair it, if neces-
sary.
2. Replace the fuse.
Is the repair complete?–System OK–
31. Turn the ignition key to ACC.
2. Use a voltmeter to check for voltage at fuse
F19.
Does the battery voltage available at the fuse F19
match the value specified?11–14 vGo to Step 5Go to Step 4
4Repair the open power supply circuit for fuse F19.
Is the repair complete?–System OK–
51. Remove the electrical connector from the back
of the cigar lighter.
2. Turn the ignition key to ACC.
3. Use a voltmeter to check the voltage at the
ORN wire.
Does the battery voltage available at the YEL wire
match the value specified?11–14 vGo to Step 7Go to Step 6
6Repair the open circuit between fuse F19 and the ci-
gar lighter.
Is the repair complete?–System OK–
7With the ignition key still in the ACC position, con-
nect the voltmeter between the YEL and the BLK
wires at the cigar lighter connector.
Does the battery voltage match the value specified?11–14 vGo to Step 9Go to Step 8
8Repair the open ground circuit.
Is the repair complete?–System OK–
9Replace the cigar lighter.
Is the repair complete?–System OK–

9E – 16IINSTRUMENTATION/DRIVER INFORMATION
DAEWOO V–121 BL4
StepNo Yes Value(s) Action
9With the chime module disconnected, use an ohm-
meter to check the continuity between terminal 5 of
the chime module connector and ground.
Does the ohmmeter indicate the specified value?
0 WGo to Step 11Go to Step 10
10Repair the open circuit between terminal 5 of the
chime module connector and ground.
Is the repair complete?–System OK–
111. Disconnect the chime module connector.
2. Make sure the driver’s side door is open.
3. Use an ohmmeter to check the continuity be-
tween terminal 4 of the chime module and
ground.
Does the ohmmeter indicate the specified value?
0 WGo to Step 12Go to Step 13
12Replace the chime module.
Is the repair complete?–System OK–
131. Disconnect the front door contact switch.
2. Use an ohmmeter to check the continuity be-
tween the door contact switch and terminal 4 of
the chime module.
Does the ohmmeter indicate the specified value?
0 WGo to Step 15Go to Step 14
14Repair the open circuit between the door contact
switch and terminal 4 of the chime module.–System OK–
15Replace the door contact switch.
Is the repair complete?–System OK–
Key Reminder Chime Inoperative
StepActionValue(s)YesNo
1Check the chime module connector to make sure it
is connected properly.
Is the connector disconnected or partially discon-
nected?–Go to Step 2Go to Step 3
2Connect the electrical connector for the chime mod-
ule.
Is the repair complete?–System OK–
3Check fuse Ef19.
Is fuse Ef19 blown?–Go to Step 4Go to Step 5
41. Check for a short circuit and repair it, if neces-
sary.
2. Replace the fuse.
Is the repair complete?–System OK–
51. Turn the ignition ON.
2. Check the voltage at fuse Ef19.
Is the specified voltage available at fuse Ef19?11–14 vGo to Step 7Go to Step 6
6Repair the power supply circuit for fuse Ef19.
Is the repair complete?–System OK–
71. Disconnect the chime module.
2. Check the voltage at terminal 2 of the chime
module connector.
Does the voltage equal the specified value?11–14 vGo to Step 13Go to Step 8

INSTRUMENTATION/DRIVER INFORMATION 9E – 17
DAEWOO V–121 BL4
StepNo Yes Value(s) Action
81. Disconnect the key reminder switch.
2. Use an ohmmeter to check the continuity be-
tween the key reminder switch and fuse Ef19.
Does the ohmmeter indicate the specified value?
0 WGo to Step 10Go to Step 9
9Repair the open circuit between the key reminder
switch and fuse Ef19.–System OK–
10With the key reminder switch and the chime module
disconnected, check the continuity between the key
reminder switch and terminal 2 of the chime module
connector .
Does the ohmmeter indicate the specified value?
0 WGo to Step 12Go to Step 11
11Repair the open circuit between the key reminder
switch and terminal 2 of the chime module connec-
tor.–System OK–
12Replace the key reminder switch.
Is the repair complete?–System OK–
13With the chime module disconnected, use an ohm-
meter to check continuity between terminal 5 of the
chime module connector and ground.
Does the ohmmeter indicate the specified value?
0 WGo to Step 15Go to Step 14
14Repair the open circuit between terminal 5 of the
chime module connector and ground.
Is the repair complete?–System OK–
15Replace the chime module.
Is the repair complete?–System OK–

9E – 30IINSTRUMENTATION/DRIVER INFORMATION
DAEWOO V–121 BL4
GENERAL DESCRIPTION
AND SYSTEM OPERATION
CIGAR LIGHTER
The cigar lighter is located in the front portion of the floor
console. To use the lighter, push it in completely. When the
lighter is hot, it will release itself from contact with the heat-
ing element. The lighter and the heating element can be
damaged if the lighter is not allowed to release itself fully
from the heating element.
ASHTRAY
The ashtray is located below the audio system. To access
the ashtray, pull it out from the center console. The ashtray
lamp will go on when the parking lamps or the headlamps
are turned on.
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’s side airbag module.
DIGTAL CLOCK
The digital clock is located in the instrument panel, above
the audio system. The clock is capable of a 12–hour or a
24–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 ”Instru-
ment Cluster Indicator Lamps Specifications” and”Instru-
ment Cluster Indicator Lamps” in this section.
SPEEDOMETER/ODOMETER/TRIP
ODOMETER
The speedometer measures the speed of the vehicle in
km/h (mph in some countries). It consists of an instrument
cluster gauge connected to the vehicle speed sensor
(VSS) on the transaxle output shaft.The odometer measures in kilometers (miles in some
countries) the total distance the vehicle has traveled since
it was manufactured. It consists of an instrument cluster
gauge connected to the VSS on the transaxle output shaft.
The trip odometer measures the distance the vehicle has
traveled since the odometer was last reset. It consists of
an instrument cluster gauge connected to the VSS 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
only when the ignition switch is turned to ON or ACC.
When the ignition is turned to LOCK or START, the pointer
may come to rest at any position.
TEMPERATURE GAUGE
The temperature gauge consists of an instrument cluster
gauge connected to a temperature sensor that is in con-
tact 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 indi-
cate the functioning of certain systems or the existence of
potential problems with the operation of the vehicle. The
indicator lamps are replaceable. For replacement of the in-
dicator lamps contained in the instrument cluster, refer to
”Instrument Cluster Indicator Lamps Specifications”
and”Instrument Cluster Indicator Lamps” in this section.
CHIME MODULE
The chime module is located above the instrument panel
fuse block and will sound in order to bring attention to one
or more of the following conditions:
S The lamps are on, the door is ajar, and the ignition
switch is not in ACC, ON, or START.
S The seat belt is unbuckled when the ignition switch
is in ON or START.
S The door is open when the ignition switch is in ON
or START.
S The key is left in the ignition switch when the igni-
tion is in LOCK and the door is open.

9G – 16IINTERIOR TRIM
DAEWOO V–121 BL4
GENERAL DESCRIPTION
AND SYSTEM OPERATION
INTERIOR TRIM PANELS
The interior trim panels are molded plastic and fasten with
screws or plastic clips.
PRESSURE RELIEF VENT
When all the windows are closed and the ventilation sys-
tem is on, the addition of outside air to the interior of the
vehicle causes a positive pressure within the vehicle. To
relieve the pressure, air is released through a pressure re-
lief vent. The pressure relief vents are located at the rear
quarter of the vehicle, behind the bumper fascia.
FLOOR CONSOLE
The floor console fits over the tunnel in the floor of the ve-
hicle and extends from under the center of the instrument
panel to the rear seat area. The front portion of the consolecontains the cigar lighter and the transaxle shift lever. The
rear portion of the console contains the parking brake le-
ver, a cupholder, a storage compartment, and an ashtray
for the rear seat occupants.
The sensing and diagnostic module (SDM) for the airbag
system and the remote keyless entry module are located
under the console.
FLOOR CARPET
The one–piece floor carpet goes over both the front and
the rear floor pans.
REAR COMPARTMENT SECURITY
COVER (HATCHBACK)
A rear compartment security cover is provided on the
hatchback model. The security cover is attached to the
hatch and can be easily removed if more cargo space is
needed.

SECTION : 9T1
REMOTE KEYLESS ENTRY AND ANTI–THEFT
SYSTEM
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 LOCK unless otherwise noted.
TABLE OF CONTENTS
SPECIFICATIONS 9T1–1 . . . . . . . . . . . . . . . . . . . . . . . . .
Fastener Tightening Specifications 9T1–1. . . . . . . . . .
SCHEMATIC AND ROUTING DIAGRAMS9T1–2 . . . .
Notchback Remote Keyless Entry and Anti–Theft
System 9T1–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Hatchback Remote Keyless Entry and Anti–Theft
System 9T1–3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Control Module/Receiver Connector 9T1–4. . . . . . . . .
MAINTENANCE AND REPAIR9T1–5 . . . . . . . . . . . . . .
ON–VEHICLE SERVICE 9T1–5. . . . . . . . . . . . . . . . . . . .
Control Module/Receiver 9T1–5. . . . . . . . . . . . . . . . . . .
Siren (General Only) 9T1–5. . . . . . . . . . . . . . . . . . . . . . Remote Keyless Entry Transmitter
Programming 9T1–7. . . . . . . . . . . . . . . . . . . . . . . . . . .
GENERAL DESCRIPTION AND SYSTEM
OPERATION9T1–8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Remote Keyless Entry and Anti–Theft System 9T1–8
Remote Locking and Unlocking 9T1–8. . . . . . . . . . . . .
Security Indicator 9T1–8. . . . . . . . . . . . . . . . . . . . . . . . .
Intrusion Sensing 9T1–8. . . . . . . . . . . . . . . . . . . . . . . . .
Siren (General Only) 9T1–8. . . . . . . . . . . . . . . . . . . . . .
Vehicle Locator 9T1–8. . . . . . . . . . . . . . . . . . . . . . . . . . .
Autolocking (Safety Lock) 9T1–9. . . . . . . . . . . . . . . . . .
Control Module/Receiver 9T1–9. . . . . . . . . . . . . . . . . . .
Fault or Alarm Indication 9T1–9. . . . . . . . . . . . . . . . . . .
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
ApplicationNSmLb–FtLb–In
Siren Braket Mounting Bolts.8–71

9T1 – 2IREMOTE KEYLESS ENTRY AND ANTI–THEFT SYSTEM
DAEWOO V–121 BL4
SCHEMATIC AND ROUTING DIAGRAMS
NOTCHBACK REMOTE KEYLESS ENTRY AND
ANTI–THEFT SYSTEM