Door DAEWOO LACETTI 2004 Service Manual PDF

SUPPLEMENTAL INFLATABLE RESTRAINTS (SIR) 8B – 97
DAEWOO V–121 BL4
AIRBAG MODULE DEPLOYMENT
(OUTSIDE OF VEHICLE)
If the vehicle is within the warranty period, contact the
Daewoo regional service manager for approval or
special instructions before deploying the airbag mod-
ules.
Deploy airbag modules in following situations :
S If the vehicle is to be strapped. Refer to”Airbag
Module Deployment(Inside of Vehicle” in this sec-
tion.
S If an airbag module is damaged during transit, stor-
age or service.
CAUTION : To avoid injury while deploying an air-
bag or a pretensioner outside the vehicle, ob-
serve the following precaution :
S Deploy the airbags only in an evacuated area. Ser-
vice personnel who must be present during the de-
ployment should be at least 10 meters(33 feet) in
front of the vehicle.
S Do not connect the voltage source until after having
completed all other preparations for the deployment
of airbags.
S Allow a deployed airbag module or pretensioner
cool for 30 minutes before handling.
S Wear gloves and eye protection during the disposal
procedure.
S If the deployment fails, disconnect the voltage
source and wait 5 minutes before approaching the
vehicle.
1. Position the airbag module face up, on flat ground
outdoors, at least 10 meters(33 feet) from the any
obstacles or people.
2. Place a vehicle battery at least 10 meters(33 feet)
away from the airbag module.
3. Deploy the airbag module.
4. Please follow detailed Airbag Module deployment
procedure as below.
5. Cut the yellow wires to the airbag module/preten-
sioner.
6. Strip 13mm(0.5 inch) of the insulation from the end
of the wires leading to the airbag module/preten-
sioner.
7. Use two additional wires, each at least 10 me-
ters(33 feet) long, to reach from the deployment
battery to the airbag module/pretensioner.
8. Strip 13mm(0.5 inch) of the insulation from the
ends of these two additional wires.
9. Twist the two wires together at one end.
10. Place the twisted ends of the two wires near the
deployment battery. Do not connect the wires to the
battery at this time.

SECTION : 9A
BODY WIRING 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
SCHEMATIC AND ROUTING DIAGRAMS9A–1 . . . . .
Wire Color Chart 9A–1. . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Distribution Schematic 9A–3. . . . . . . . . . . . . . .
Fuse Block Locator (Engine) 9A–12. . . . . . . . . . . . . . .
Fuse Block Locator (Passenger Compartment) 9A–12
Fuse Chart 9A–13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Front Harness Routing 9A–15. . . . . . . . . . . . . . . . . . . .
Rear Harness Routing 9A–16. . . . . . . . . . . . . . . . . . . . .
Hatchback Rear Harness Routing 9A–17. . . . . . . . . . .
Floor Harness Routing 9A–18. . . . . . . . . . . . . . . . . . . .
Instrument Harness Routing 9A–19. . . . . . . . . . . . . . . .
Door Harness Routing 9A–20. . . . . . . . . . . . . . . . . . . . .
SCHEMATIC AND ROUTING DIAGRAMS
WIRE COLOR CHART
Wire ColorAbbreviation On Schematic
GreenDK GRN
Light GreenLT GRN
BlueDK BLU
BrownBRN
OrangeORN
YellowYEL
GreyGRY
Sky BlueLT BLU
RedRED
BlackBLK
PinkPNK
WhiteWHT
PurplePPL

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

9A – 20IBODY WIRING SYSTEM
DAEWOO V–121 BL4
DOOR HARNESS ROUTING
J3B19A16

SECTION : 9B
LIGHTING 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
SPECIFICATIONS9B–2 . . . . . . . . . . . . . . . . . . . . . . . . . .
Bulb Usage Chart 9B–2. . . . . . . . . . . . . . . . . . . . . . . . . .
Fastener Tightening Specifications 9B–2. . . . . . . . . . .
SCHEMATIC AND ROUTING DIAGRAMS9B–3 . . . . .
Backup Lamps Circuit 9B–3. . . . . . . . . . . . . . . . . . . . . .
Instruments Circuit (W/O Dimmer Control :
General Only) 9B–4. . . . . . . . . . . . . . . . . . . . . . . . . . .
Instruments Circuit (W/ Dimmer Control) 9B–5. . . . . .
Front And Rear Fog Lamps Circuit 9B–6. . . . . . . . . . .
Headlamps–On Reminder Chime Circuit 9B–7. . . . . .
Headlamps and Headlamp Leveling Circuit 9B–8. . . .
Daytime Running Lamps Circuit 9B–9. . . . . . . . . . . . .
Parking, Tail and License Lamps Circuit 9B–10. . . . . .
Stoplamps Circuit 9B–11. . . . . . . . . . . . . . . . . . . . . . . . .
Turn and Hazard Lamps Circuit 9B–12. . . . . . . . . . . . .
Interior Courtesy and Luggage Compartment Lamp
Circuit 9B–13. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DIAGNOSIS9B–14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlamps–On Reminder Chime 9B–14. . . . . . . . . . .
Headlamps 9B–16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlamp Leveling 9B–20. . . . . . . . . . . . . . . . . . . . . . .
Daytime Running Lamps 9B–22. . . . . . . . . . . . . . . . . . .
Parking Lamps and Taillamps 9B–23. . . . . . . . . . . . . .
Interior Courtesy and Luggage Compartment
Lamps 9B–31. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Fog Lamps 9B–34. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MAINTENANCE AND REPAIR9B–36 . . . . . . . . . . . . . .
ON–VEHICLE SERVICE 9B–36. . . . . . . . . . . . . . . . . . . . Headlamps/Front Turn Signal Lamps 9B–36. . . . . . . .
Daytime Running Lamp Module 9B–37. . . . . . . . . . . . .
Parking Lamps 9B–37. . . . . . . . . . . . . . . . . . . . . . . . . . .
Side Turn Signal Lamps 9B–38. . . . . . . . . . . . . . . . . . .
Front Fog Lamps 9B–38. . . . . . . . . . . . . . . . . . . . . . . . .
Notchback Rear Combination Lamps 9B–39. . . . . . . .
Hatchback Rear Combination Lamps 9B–40. . . . . . . .
Hatchback Extension Lamps 9B–40. . . . . . . . . . . . . . .
Notchback Center High–Mounted Stoplamp 9B–41. .
Hatchback Center High–Mounted Stoplamp 9B–41. .
License Plate Lamps 9B–42. . . . . . . . . . . . . . . . . . . . . .
Door Jamb Switch 9B–42. . . . . . . . . . . . . . . . . . . . . . . .
Center Room Lamp 9B–43. . . . . . . . . . . . . . . . . . . . . . .
Map Lamp 9B–43. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Luggage Compartment Lamp 9B–44. . . . . . . . . . . . . . .
Ashtray and Cigar Lighter Lamp 9B–44. . . . . . . . . . . .
GENERAL DESCRIPTION AND SYSTEM
OPERATION9B–46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Headlamps–On Reminder Chime 9B–46. . . . . . . . . . .
Headlamps 9B–46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Daytime Running Lamps 9B–46. . . . . . . . . . . . . . . . . . .
Parking and Turn Signal Lamps 9B–46. . . . . . . . . . . . .
Fog Lamps 9B–46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Rear Combination Lamps 9B–46. . . . . . . . . . . . . . . . . .
License Plate Lamp 9B–46. . . . . . . . . . . . . . . . . . . . . . .
Interior Courtesy Lamp 9B–46. . . . . . . . . . . . . . . . . . . .
Luggage Compartment Lamp 9B–46. . . . . . . . . . . . . . .
Backup Lamps 9B–47. . . . . . . . . . . . . . . . . . . . . . . . . . .

9B – 2ILIGHTING SYSTEMS
DAEWOO V–121 BL4
SPECIFICATIONS
BULB USAGE CHART
BulbReplacement Bulb Number
Backup Lamp21W
Center High–Mounted Stoplamp5W
Front Fog Lamp27W
Headlamp55W
Interior Courtesy Lamp10W
License Plate Lamp5W
Luggage Compartment Lamp10W
Park and Front Turn Signal LampDouble 21/5W
Rear Fog Lamp21W
Rear Turn Signal Lamp21W
Side Turn Signal Lamp5W
Taillamp and StoplampDouble 21/5W
FASTENER TIGHTENING SPECIFICATIONS
ApplicationNSmLb–FtLb–In
CHMSL Mounting Nuts4–35
Door Jamb Switch Screw4–35
Front Fog Lamp Nuts4–35
Headlamp Assembly Bolts and Nuts4–35
License Plate Lamp Screws4–35
Map Lamp Screws1.5–13
Rear Combination Lamp Assembly Screws4–35
Hatchback Extension Lamp3–27

9B – 14ILIGHTING SYSTEMS
DAEWOO V–121 BL4
DIAGNOSIS
HEADLAMPS–ON REMINDER CHIME
Diagnostic Aids :
The fuse for the left–side taillamps is also part of the headlamps–on reminder chime circuit. The headlamps–on reminder
chime should operate when the ignition is OFF, the headlamps or parking lamps are on, and the driver door is open.
Headlamps–On Reminder Chime Does Not Work
StepActionValue(s)YesNo
1Turn the parking lamps on, and observe the tail-
lamps.
Are the taillamps operating correctly?–Go to Step 3Go to Step 2
2Repair the left–side taillamps before completing this
diagnostic table.
After the taillamps have been repaired, does the
headlamps–on reminder chime work?–System OKGo to Step 3
31. Disconnect the chime module electrical con-
nector.
2. Turn the headlamps on.
3. Check the voltage at terminal 6 of the chime
module connector.
Is the voltage equal to the specified value?11–14 vGo to Step 5Go to Step 4
4Repair the open circuit between fuse Ef23 and termi-
nal 6 of the chime module connector.
Is the repair complete?–System OK–
5Use an ohmmeter to check the resistance between
ground and terminal 5 of the chime module.
Is the resistance equal to the specified value?
0 WGo to Step 7Go to Step 6
6Repair the open circuit between ground and terminal
5 of the chime module.
Is the repair complete?–System OK–
71. Remove the driver door contact switch.
2. Remove the electrical connector from the driv-
er door contact switch.
3. Use an ohmmeter to measure the resistance
between the driver door contact switch connec-
tor and the chime module terminal 4.
Does the ohmmeter indicate the specified value?
0 WGo to Step 9Go to Step 8
8Repair the open circuit between the driver door con-
tact switch connector and the chime module termi-
nal 4.
Is the repair complete?–System OK–
91. Connect the electrical connector to the chime
module.
2. Connect a jumper wire between ground and
the connector for the driver door contact
switch.
3. Turn the ignition OFF.
4. Turn the lights on.
Does the headlamps–on reminder chime operate?–Go to Step 11Go to Step 10

LIGHTING SYSTEMS 9B – 15
DAEWOO V–121 BL4
StepNo Yes Value(s) Action
10Replace the chime module.
Is the repair complete?–System OK–
11Replace the driver door contact switch.
Is the repair complete?–System OK–

9B – 40ILITHING SYSTEMS
DAEWOO V–121 BL4
Installation Procedure
1. Install the bulb(s).
Notice : Dissimilar metals in direct contact with each other
may corrode rapidly. Make sure to use the correct fasten-
ers to prevent premature corrosion.
2. Install the lamp assembly with the nuts.
Tighten
Tighten the rear combination lamp assembly nuts to
4 NSm (35 lb–in).
3. Connect the negative battery cable.
HATCHBACK REAR COMBINATION
LAMPS
Removal Procedure
1. Disconnect the negative battery cable.
2. Remove the taillamp assembly screws.
3. Side the taillamp assembly foward the hatch open-
ing and remove it.
4. Remove the bulbs.
Installation Procedure
1. Install the bulbs.
Notice : Dissimilar metals in direct contact with each other
may corrode rapidly. Make sure to use the correct fasten-
ers to prevent premature corrosion.
2. Install the taillamp assembly with the screws.
Tighten
Tighten the taillamp assembly screws to 3 NSm (27
lb–in).
3. Connect the negative battery cable.
HATCHBACK EXTENSION LAMPS
Removal Procedure
1. Disconnect the negative battery cable.
2. Open the hatchback door.
3. Remove the extension lamp assess cover.
4. Remove the nuts and the extension lamp assembly.
5. Disconnect the electrical connector.

LITHING SYSTEMS 9B – 41
DAEWOO V–121 BL4
Installation Procedure
Notice : Dissimilar metals in direct contact with each other
may corrode rapidly. Make sure to use the correct fasten-
ers to prevent premature corrosion.
1. Install the extension lamp assembly with the nuts.
Tighten
Tighten the extension lamp assembly nuts to 3 NSm
(27 lb–in).
2. Connect the electrical connector.
3. Install the extension lamp access cover.
4. Connect the negative battery cable.
NOTCHBACK CENTER HIGH
MOUNTED STOPLAMP
Removal Procedure
1. Disconnect the negative battery cable.
2. Open the rear deck lid.
3. Remove the bolts and the CHMSL.
Installation Procedure
Notice : Dissimilar metals in direct contact with each other
may corrode rapidly. Make sure to use the correct fasten-
ers to prevent premature corrosion.
1. Install the CHMSL with the bolts.
Tighten
Tighten the CHMSL mounting bolts to 4 NSm (35 lb–
in).
2. Connect the negative battery cable.
HATCHBACK CENTER HIGH
MOUNTED STOPLAMP
Removal Procedure
1. Disconnect the negative battery cable.
2. Pry off the hatchback door upper garnish molding.
3. Remove the bolts and the CHMSL.