2004 DAEWOO LACETTI wiper

6E – 20ISTEERING WHEEL AND COLUMN
DAEWOO V–121 BL4
GENERAL DESCRIPTION
AND SYSTEM OPERATION
STEERING WHEEL AND COLUMN
CAUTION : To ensure the energy–absorbing action of
the steering column, it is important to use only the
specified screws, bolts, and nuts, tightened to the
specified torque.
In addition to the steering function, the steering column
provides safety and security.
The energy–absorbing column is designed to compress in
a front–end collision to lessen the chance of driver injury.
The ignition switch and the lock are mounted on the col-
umn, allowing the ignition and steering operations to be
locked to inhibit theft of the car.
The column levers trigger the turn signals, the headlight
beams, and the windshield washer and wipers.The tilt steering column uses telescopic function to allow
the steering wheel to tilt up and down in and out. This en-
ables the driver to adjust the steering wheel to a comfort-
able position.
Notice : Apply a thin coat of lithium grease to all friction
points when reassembling.
The column may be disassembled and reassembled easi-
ly.IGNITION KEY REMINDER
The ignition key reminder alerts the driver that the key is
still in the ignition when the driver attempts to exit the ve-
hicle.
An internal switch in the ignition lock cylinder supplies bat-
tery voltage to the reminder chime module when all of the
following conditions are true:
S The key is in the ignition switch.
S The ignition is OFF.
S The driver’s door is open.
For information on removal and installation of the reminder
chime module, refer to Section 9E, Instrumentation/Driver
Information.

9A – 14IBODY WIRING SYSTEM
DAEWOO V–121 BL4
I/P Fuse Block
FuseRating/SourceCircuit
F110AIGN 1SDM
F210AIGN 1TCM, ECM, Generator, VGIS, VSS
F315AIGN 1Hazard Switch
F410AIGN 1Cluster, DRL Module, Chime Bell, Brake Switch,
SSPS Module, A/C Control Switch
F5–Spare–
F610AIGN 2A/C Comp. Relay, Defog Relay, Power Window
Relay, Head Lamp Relay
F720AIGN 2Blower Relay, A/C Control Switch, FATC
F815AIGN 2Electric Mirror Switch, Folding Mirror, Sun Roof
Module
F925AIGN 1Wiper Motor, Wiper Switch
F10–Spare–
F1110AIGN 1EBCM, Oil Feeding Connector
F1210AIGN 1Immobilizer, Anti Theft Control Unit, Rain Sensor
Unit
F1310AB+TCM
F1415AB+Hazard Switch
F1515AB+Anti Theft Control Unit
F1610AB+DLC
F1710AACCAudio, Clock
F1815AACCExtra Power Jack
F1915AACCCigar Lighter
F2010AIGN 1Reverse Lamp Switch, PNP Switch
F2115AB+Rear Fog Relay
F2215AB+Clock, FATC, A/C Control Switch
F2315AB+Audio
F2410AB+Immobilizer

SECTION : 9D
WIPERS/WASHER 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 LOCK unless otherwise noted.
TABLE OF CONTENTS
SPECIFICATIONS9D–1 . . . . . . . . . . . . . . . . . . . . . . . . . .
Fastener Tightening Specifications 9D–1. . . . . . . . . . .
SCHEMATIC AND ROUTING DIAGRAMS9D–2 . . . . .
Wipers and Washer System 9D–2. . . . . . . . . . . . . . . . .
Wipers and Washer System 9D–3. . . . . . . . . . . . . . . . .
Wipers and Washer System (HatchBack) 9D–4. . . . .
Wipers and Washer System (HatchBack) 9D–5. . . . .
DIAGNOSIS9D–6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield Wipers 9D–6. . . . . . . . . . . . . . . . . . . . . . . . .
Windshield Washer System 9D–10. . . . . . . . . . . . . . . .
Rear Window Wiper (Hatchback) 9D–11. . . . . . . . . . .
Rear Window Washer System (Hatchback) 9D–13. . .
MAINTENANCE AND REPAIR9D–14 . . . . . . . . . . . . . .
ON–VEHICLE SERVICE 9D–14. . . . . . . . . . . . . . . . . . . .
Windshield Wiper Arm 9D–14. . . . . . . . . . . . . . . . . . . . . Windshield Wiper Motor 9D–14. . . . . . . . . . . . . . . . . . .
Windshield Wiper Blade 9D–15. . . . . . . . . . . . . . . . . . .
Windshield Wiper Blade Insert 9D–16. . . . . . . . . . . . . .
Windshield Washer Reservoir 9D–16. . . . . . . . . . . . . .
Windshield Washer Pump(s) 9D–17. . . . . . . . . . . . . . .
Windshield Washer Nozzles 9D–18. . . . . . . . . . . . . . . .
Windshield Washer Hoses 9D–18. . . . . . . . . . . . . . . . .
Rear Window Wiper Arm (HATCHBACK) 9D–19. . . .
Rear Window Wiper Motor (HATCHBACK) 9D–20. . .
Rear Window Washer Nozzle (HATCHBACK) 9D–20
GENERAL DESCRIPTION AND SYSTEM
OPERATION9D–22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Windshield Wiper System 9D–22. . . . . . . . . . . . . . . . . .
Windshield Washer System 9D–22. . . . . . . . . . . . . . . .
Rear Window Wiper/Washer System 9D–22. . . . . . . .
SPECIFICATIONS
FASTENER TIGHTENING SPECIFICATIONS
ApplicationNSmLb–FtLb–In
Front Wheel Well Splash Shield Bolts1.5–13
Washer Fluid Reservoir Bolts8–71
Wiper Arm Linkage Nut5–44
Wiper Arm Nut2216–
Wiper Motor Bolts8–71
Rear Wiper Arm Nut11–97

9D – 2IWIPERS/WASHER SYSTEMS
DAEWOO V–121 BL4
SCHEMATIC AND ROUTING DIAGRAMS
WIPERS AND WASHER SYSTEM

WIPERS/WASHER SYSTEMS 9D – 3
DAEWOO V–121 BL4
WIPERS AND WASHER SYSTEM

9D – 4IWIPERS/WASHER SYSTEMS
DAEWOO V–121 BL4
WIPERS AND WASHER SYSTEM (HATCHBACK)

WIPERS/WASHER SYSTEMS 9D – 5
DAEWOO V–121 BL4
WIPERS AND WASHER SYSTEM (HATCHBACK)

9D – 6IWIPERS/WASHER SYSTEMS
DAEWOO V–121 BL4
DIAGNOSIS
WINDSHIELD WIPERS
Windshield Wipers Do Not Work At Any Speed
StepActionValue(s)YesNo
1Check fuse F9.
Is fuse F9 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–
3Check the voltage at fuse F9.
Is the voltage equal to the specified value?11–14 vGo to Step 5Go to Step 4
4Repair the open power supply circuit to fuse F9.
Is the repair complete?–System OK–
51. Disconnect the wiper motor connector.
2. Turn the ignition ON.
3. Turn the wiper switch to HI.
4. Check the voltage at the wiper motor connector
terminal 5.
Is the voltage equal to the specified value?11–14 vGo to Step 6Go to Step 7
6Replace the wiper motor.
Is the repair complete?–System OK–
71. The wiper switch is still disconnected.
2. Turn the ignition ON.
3. Check for battery voltage at the wiper switch
connector terminal A8.
Is the voltage equal to the specified value?11–14 vGo to Step 9Go to Step 8
8Repair the open circuit between the wiper switch
connector terminal A8 and fuse F9.
Is the repair complete?–System OK–
91. The wiper switch is still disconnected.
2. Turn the wiper switch to HI.
3. Use an ohmmeter to check for continuity be-
tween wiper switch terminal A8 and A9.
Does the ohmmeter indicate the specified value?
0 WGo to Step 11Go to Step 10
10Replace the wiper switch.
Is the repair complete?–System OK–
11Repair the open circuit between the wiper switch and
the wiper motor.
Is the repair complete?–System OK–