DAEWOO NUBIRA 2004 Service Repair Manual

3B – 12IMANUAL TRANSAXLE DRIVE AXLE
DAEWOO V–121 BL4
4. Install the shaft retaining ring using the snap ring
pilers J–8059.
5. Fill the joint assembly with 120 to 140 g (4.2 to 4.9
ounces) of the recommended grease. Repack the
tripot with 120 to 140 g (4.2 to 4.9 ounces) of the
recommended grease.
6. Install the a new large seal retaining clamp.
7. Crimp the new large seal retaining clamp using the
seal clamp pliers J–35566.
8. Crimp the new small retaining clamp using the seal
clamp pliers J–35566.

MANUAL TRANSAXLE DRIVE AXLE 3B – 13
DAEWOO V–121 BL4
GENERAL DESCRIPTION
AND SYSTEM OPERATION
FRONT DRIVE AXLE
General Description
Drive axles are flexible shaft assemblies that transmit a
rotational force from the transaxle to the front–wheel as-
semblies. Each axle assembly consists of an innerconstant–velocity joint and an outer constant–velocity
joint connected to an axle shaft. The inner joint is com-
pletely flexible and has the ability to move in and out. The
outer joint is also flexible, but it cannot move in and out.
The drive axles use one type of outboard joint and two
types of inboard joints.

SECTION 4
USAGE AND CAPACITY OF FUSES IN FUSE BLOCK
CONTENTS
1. ENGINE ROOM RELAY AND FUSE BLOCK 4–2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2. I.P FUSE BLOCK4–3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3. POSITION OF CONTROL UNIT, RELAY AND PART NUMBER 4–4. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

4–2WUSAGE AND CAPACITY OF FUSES IN FUSE BLOCK
1. ENGINE ROOM RELAY AND FUSE BLOCK
1) POSITION OF RELAY AND FUSE
2) USAGE OF FUSE IN ENGINE FUSE BLOCK
Power
Supply
ClassificationFuse
NoCapacityUsage
Ef130ABattery Main(F13~F16, F21~F24)
Ef260AEBCM, Oil Feeding Conenctor
Ef330ABlower Relay
30SBEf430AIgnition Switch–2
BAT (+)(Slow–BlownEf530AIgnition Switch–1
Fuse)Ef620ACooling Fan Low Relay
Ef730ADefog Relay
Ef830ACooling Fan HI Relay
IGN2 (15A)Ef920APower Window Switch
IGN1 (15)Ef1015AFuel Connector, ECM (MR–140), LEGR, EI
System
30Ef1110AECM, Main Relay (Sirius D4)
BAT(+)Ef1225AHead lamp Relay, ILLUM. Relay
Ef1315ABrake Switch
IGN2 (15A)Ef1420APower Window Switch
56 LIGHTEf1515AHead Lamp HI
30Ef1615AHorn Relay, siren, Hood Contact Switch
BAT(+)Ef1710AA/C Comp. Relay
IGN1 (15)Ef1815AFuel Pump
30 BAT(+)Ef1915ACluster, Key Remind S/W, Folding Mirror Unit, MAP
Lamp, Room Lamp, Trunk Open lamp, Trunk
Open S/W
56 LIGHTBlade TypeEf2010AHead Lamp Low
IGN1 (15)/FuseEf2115AEVAP Canister Purge Solenoid, HO2S, Cooling
Fan Relay
30 BAT(+)Ef2215Ainjector, EGR, EEGR
ILLUM. (58)Ef2310ALicense Plate Lamp, Chime Bell, Tail Lamp, Head
Lamp
30 BAT (+)Ef2415AFog Lamp Relay
IGN2 (15A)Ef2510AElectric OSRV Mirror
30 BAT (+)Ef2615ACentral Door Lock Unit
56 LIGHTEf2710AHead Lamp Low
ILLUM. (58)Ef2810AILLUM. Circuit, Head Lamp, Tail Lamp
SPAREEf2910ANot Used
Ef3015ANot Used
Ef3125ANot Used

USAGE AND CAPACITY OF FUSES IN FUSE BLOCKW4–3
2. I.P FUSE BLOCK
1) POSITION OF FUSE AND RELAY
2) USAGE OF FUSE IN I.P FUSE BLOCK
Power
Supply
ClassificationFuse
NoCapacityUsage
IGN1 (15)Blade TypeF110ASDM
FuseF210ATCM, ECM, Generator, VGIS,VSS
F315AHazard Switch
F410ACluster, Chime Bell, Brake Switch, SSPS Module,
A/C Control Switch
–F5––
IGN2 (15A)F610AA/C Comp. Relay, Defog Relay, Power Window
Relay, Head Lamp Relay
F720ABlower Relay, A/C Control Switch, FATC
F815AElectric Mirror Switch, Folding Mirror, Sun Roof
Module
IGN1 (15)F925AWiper Motor, Wiper Switch
–F10––
IGN1 (15)F1110AEBCM, Oil Feeding Connector
F1210AImmobilizer, Anti Theft Control Unit, Rain Sensor
Unit
30 BAT(+)F1310ATCM
F1415AHazard Switch
F1515AAnti Theft Control Unit
F1610ADLC
ACC (15C)F1710AAudio, Clock
F1815AExtra Power Jack
F1915ACigar Lighter
IGN1 (15)F2010AReverse Lamp Switch, PNP Switch
30 BAT(+)F2115ARear Fog Relay
F2215AClock, FATC, A/C Control Switch
F2315AAudio
F2410AImmobilizer

4–4WUSAGE AND CAPACITY OF FUSES IN FUSE BLOCK
3. POSITION OF CONTROL UNIT, RELAY AND PART NUMBER
1) ENGINE FUSE BLOCK
Part Name
Part No.Remarks
Front Fog Relay96190187
ILLUM. Relay96190187
Cooling Fan Low Relay96190189
Cooling Fan HI Relay96190189
A/C Comp. Relay96190187
Horn Relay96190187
Defog Relay96190189
Fuel Relay96190189
Main/Ignition Relay96190189
Power Window Relay96190189
Head Lamp Relay96190189
2) BEHIND DRIVER LEG ROOM CONNECTOR HOLDER
Part Name
Part No.Remarks
Rear Fog Relay96344573
PNP Relay96190189
Blink Unit96312545
Blower Relay96190189
3) DRIVER LEG ROOM
Part Name
Part No.Remarks
Chime Bell96459510
TCM (MR–140/HV–240)96342619
TCM (SIRIUS D4)96497032
4) BEHIND LEFT HEAD LAMP
Part Name
Part No.Remarks
Cooling Fan Control Relay96251271
5) UNDER LEFT PASSENGER LEG ROOM
Part Name
Part No.Remarks
Central Door Lock Unit96552824
6) FLOOR PANEL BELOW CONSOLE
Part Name
Part No.Remarks
Anti Theft Control Unit96407681Wes t Euro
96404668General
SDM96406712
7) BESIDE ENGINE FUSE BLOCK
Part Name
Part No.Remarks
EBCM96549742

SECTION : 4A
HYDRAULIC BRAKES
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
SPECIFICATIONS4A–2 . . . . . . . . . . . . . . . . . . . . . . . . . .
General Specifcations 4A–2. . . . . . . . . . . . . . . . . . . . .
Fastener Tightening Specifications 4A–2. . . . . . . . . .
COMPONENT LOCATOR4A–3 . . . . . . . . . . . . . . . . . . . .
Brake System (ABS) 4A–3. . . . . . . . . . . . . . . . . . . . . . .
Brake System (NON–ABS) 4A–4. . . . . . . . . . . . . . . . .
DIAGNOSIS4A–5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Brake System Testing 4A–5. . . . . . . . . . . . . . . . . . . . .
Brake Hose Inspection 4A–5. . . . . . . . . . . . . . . . . . . . .
Warning Lamp Operation 4A–5. . . . . . . . . . . . . . . . . . .
Stop Lamp Warning Circuit Diagnosis 4A–6. . . . . . . . MAINTENANCE AND REPAIR4A–10 . . . . . . . . . . . . . .
ON–VEHICLE SERVICE 4A–10. . . . . . . . . . . . . . . . . . . .
Manual Bleeding the Brakes 4A–10. . . . . . . . . . . . . . .
Pressure Bleeding the Brakes 4A–12. . . . . . . . . . . . . .
Brake Hose Rear 4A–13. . . . . . . . . . . . . . . . . . . . . . . . .
Brake Hose Front 4A–14. . . . . . . . . . . . . . . . . . . . . . . . .
Stoplamp Switch 4A–15. . . . . . . . . . . . . . . . . . . . . . . . .
Brake Pedal 4A–16. . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GENERAL DESCRIPTION AND SYSTEM
OPERATION4A–17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Warning Lamp Operation 4A–17. . . . . . . . . . . . . . . . . .

4A – 2IHYDRAULIC BRAKES
DAEWOO V–121 BL4
SPECIFICATIONS
GENERAL SPECIFCATIONS
1.4/1.6/1.8/2.0 DOHC Engine
ApplicationMillimetersInches
Brake Drums:
Inside Diameter
Maximum Rebore Diameter
Out–of–Round200.00
201.00
0.047.87
7.91
0.0016
Front Brake Rotors:
Discard Thickness
Lateral Runout (Installed)
Rotor Diameter
Rotor Thickness (New)
Thickness Variation22.00
0.030
256
24.00
0.010.87
0.001
10.07
0.95
0.0004
Rear Brake Rotors:
Discard Thickness
Lateral Runout (Installed)
Rotor Diameter
Rotor Thickness (New)
Thickness Variation8
0.030
258
10.4
0.010.31
0.001
10.15
0.40
0.0004
Master Cylinder:
Bore Diameter (Nominal)
Bore Diameter (Maximum)22.22
22.290.875
0.878
Caliper:
Minimum Piston Diameter (Front)
Minimum Piston Diameter (Rear)54.00
322.126
1.260
Wheel Cylinder Diameter:
Maximum
Nominal20.7
20.640.815
0.812
FASTENER TIGHTENING SPECIFICATIONS
ApplicationNSmLb–FtLb–In
Bleeder Screw8–71
Brake Lines1612–
Brake Pedal–to–Pedal Bracket Hex Nut1813–
Front Disc Brake Hose–to–Caliper Bolt4030–
Rear Disc Brake Hose–to–Caliper Bol3224–

HYDRAULIC BRAKES 4A – 3
DAEWOO V–121 BL4
COMPONENT LOCATOR
BRAKE SYSTEM (ABS)
1. RH Rear Brake Hose
2. RH 3rd Rear Brake Pipe
3. Clip
4. 2nd Rear Brake Pipe (A)
5. 2nd Front Brake Pipe
6. RH Front Brake Hose
7. 2nd Rear Brake Pipe (B)
8. 1st Rear Brake Pipe (A)9. 1st Rear Brake Pipe (B)
10. Front Brake Pipe
11. LH Front Brake Hose
12. LHD Master Cylinder/Booster Assembly
13. ABS Modulator
14. LH Rear Brake Hose
15. LH 3rd Rear Brake Pipe

4A – 4IHYDRAULIC BRAKES
DAEWOO V–121 BL4
BRAKE SYSTEM (NON–ABS)
1. RH Rear Brake Hose
2. RH 3rd Rear Brake Pipe
3. Clip
4. 2nd Rear Brake Pipe
5. 2nd Front Brake Pipe
6. RH Front Brake Hose
7. 2nd Rear Brake Pipe
8. Front Brake Pipe9. LH Front Brake Hose
10. Connector
11. 1st Rear Brake Pipe (A)
12. 1st Front Brake Pipe
13. 1st Rear Brake Pipe (B)
14. LHD Master Cylinder/Booster Assembly
15. LH Rear Brake Hose
16. LH 3rd Rear Brake Pipe