Map DAEWOO LACETTI 2004 Service Manual Online

ELECTRICAL WIRING DIAGRAMSW5–5
14. STOP LAMP, CENTER HIGH MOUNT STOP LAMP (CHMSL) & REVERSE LAMP CIRCUIT 5–102. . . . . . . . . . . .
1) MR–140/HV–240 : NOTCH BACK 5–102. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2) MR–140/HV–240 : HATCH BACK 5–104. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3) SIRIUS D4 : NOTCH BACK5–106 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4) SIRIUS D4 : HATCH BACK5–108 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15. TRUNK/TAIL GATE OPEN SWITCH, TRUNK LATCH SWITCH, TRUNK ROOM LAMP & HORN
CIRCUIT5–110 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1) DUAL HORN5–110 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2) SIGNLE HORN5–112 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
16. LAMPS(MAP & ROOM) CIRCUIT5–114 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1) W/O SUN ROOF & W/ DECAY5–114 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2) W/ SUN ROOF & W/ DECAY5–116 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3) W/O SUN ROOF & W/O DECAY 5–118. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4) W/ SUN ROOF & W/O DECAY5–120 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
17. CLOCK, CIGAR LIGHTER,ASHTRAY ILLUM. LAMP & EXTRA POWER JACK CIRCUIT 5–122. . . . . . . . . . . . . .
1) M/T5–122 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2) A/T5–124 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
18. CHIME BELL, SEAT BELT & KEY REMIND SWITCH CIRCUIT 5–126. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
19. WIPER CIRCUIT5–128 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1) W/O RAIN SENSOR & AIR CONDITIONER : NOTCH BACK 5–128. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2) W/O RAIN SENSOR & AIR CONDITIONER : HATCH BACK 5–130. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
3) W/ RAIN SENSOR & AIR CONDITIONER : NOTCH BACK 5–132. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
4) W/ RAIN SENSOR & AIR CONDITIONER : HATCH BACK 5–134. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5) W/O RAIN SENSOR & FATC : NOTCH BACK 5–136. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
6) W/O RAIN SENSOR & FATC : HATCH BACK 5–138. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7) W/ RAIN SENSOR & FATC : NOTCH BACK 5–140. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8) W/ RAIN SENSOR & FATC : HATCH BACK 5–142. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ELECTRICAL WIRING DIAGRAMSW5–11
c. POSITION OF CONNECTORS AND GROUNDS
S W/H ENGINE
S W/H FRONT
d. SPLICE PACK
S101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
ECT Sensor ”2” Ter
TP Sensor ”1” Ter
Knock Sensor ”2” TerIAT Sensor ”1” TerLEGR ”2” Ter ECM ”M48” Ter
ECM ”M51” Ter ECM ”M35” Ter ECM ”M64” TerMAP Sensor ”3” Ter
ECM ”M1” Ter B
B
B
B
GW GW
GWOrB
OrB
OrB
EI System ”3” Ter
EI System ”1” TerSb Sb Sb
ECM ”M33” Ter
J3B1S001

5–14WELECTRICAL WIRING DIAGRAMS
3) IAC, SENSOR (MAP, ECT, TP, IAT, KNOCK, ACP & ROUGH ROAD) & LEGR CIRCUITa. CONNECTOR INFORMATION
CONNECTOR(NO.)
(PIN NO. COLOR)
CONNECTING, WIRING HARNESSCONNECTOR POSITION
C106 (20 Pin, White)Engine
Engine Fuse BlockEngine Fuse Block
S101 (Black)Engine (MR–140/HV–240)Upper Transmission
G107Engine (MR–140/HV–240)Under Start Motor
b. CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION
J3B1P004
LEGR

ELECTRICAL WIRING DIAGRAMSW5–15
c. POSITION OF CONNECTORS AND GROUNDS
S W/H ENGINE
d. SPLICE PACK
S101
1
2
3
4
5
6
7
8
9
10
11
12
13
14
ECT Sensor ”2” Ter
TP Sensor ”1” Ter
Knock Sensor ”2” TerIAT Sensor ”1” TerLEGR ”2” Ter ECM ”M48” Ter
ECM ”M51” Ter ECM ”M35” Ter ECM ”M64” TerMAP Sensor ”3” Ter
ECM ”M1” Ter B
B
B
B
GW GW
GWOrB
OrB
OrB
EI System ”3” Ter
EI System ”1” TerSb Sb Sb
ECM ”M33” Ter
J3B1S001

5–26WELECTRICAL WIRING DIAGRAMS
3) IAC, SENSOR (MAP, ECT, TP, IAT, KNOCK & ACP) & EGR VALVE CIRCUITa. CONNECTOR INFORMATION
CONNECTOR(NO.)
(PIN NO. COLOR)
CONNECTING, WIRING HARNESSCONNECTOR POSITION
C102 (11 Pin, White)Body
Engine Fuse BlockEngine Fuse Block
C103 (10 Pin, White)Engine
Engine Fuse BlockEngine Fuse Block
C106 (20 Pin, White)Engine
Engine Fuse BlockEngine Fuse Block
C201 (76 Pin, Black)I.P
I.P Fuse BlockI.P Fuse Block
C202 (89 Pin, White)I.P
BodyLeft CO–Driver Leg Room
S101 (Black)Engine (MR–140/HV–240)Upper Transmission
G107Engine (MR–140/HV–240)Under Start Motor
b. CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION
J3B1P010

5–38WELECTRICAL WIRING DIAGRAMS
3) MTIA, SENSOR (ECT, KNOCK, IAT, MAP, ACP & HO2S) & POWER STEERING PRESSURE
SWITCH CIRCUIT : EOBDa. CONNECTOR INFORMATION
CONNECTOR(NO.)
(PIN NO. COLOR)
CONNECTING, WIRING HARNESSCONNECTOR POSITION
C103 (10 Pin, White)Engine
Engine Fuse BlockEngine Fuse Block
C104 (24 Pin, White)Front
Engine Fuse BlockEngine Fuse Block
C106 (20 Pin, White)Engine
Engine Fuse BlockEngine Fuse Block
C109 (4 Pin, White)Engine
FrontUnder Engine Fuse Block
b. CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION
J3B1P016

5–40WELECTRICAL WIRING DIAGRAMS
4) MTIA, SENSOR (ECT, KNOCK, IAT, MAP, ACP & O2) & POWER STEERING PRESSURE
SWITCH CIRCUIT : NON EOBDa. CONNECTOR INFORMATION
CONNECTOR(NO.)
(PIN NO. COLOR)
CONNECTING, WIRING HARNESSCONNECTOR POSITION
C104 (24 Pin, White)Front
Engine Fuse BlockEngine Fuse Block
C106 (20 Pin, White)Engine
Engine Fuse BlockEngine Fuse Block
b. CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION
J3B1P017

5–114WELECTRICAL WIRING DIAGRAMS
16. LAMP (MAP & ROOM) CIRCUIT
1) W/O SUN ROOF & W/ DECAY
a. CONNECTOR INFORMATION
CONNECTOR(NO.)
(PIN NO. COLOR)
CONNECTING, WIRING HARNESSCONNECTOR POSITION
C102 (11 Pin, White)Body
Engine Fuse BlockEngine Fuse Block
C201 (76 Pin, Black)I.P
I.P Fuse BlockI.P Fuse Block
C202 (89 Pin, White)I.P
BodyLeft CO–Driver Leg Room
C204 (14 Pin, White)Roof
Body (W/ Rain Sensor)Left CO–Driver Leg Room
C204 (8 Pin, White)Roof
Body (W/O Rain Sensor)Left CO–Driver Leg Room
S301 (Blue)BodyLeft CO–Driver Leg Room
G205RoofInside CO–Driver A Pillar
b. CONNECTOR IDENTIFICATION SYMBOL & PIN NUMBER POSITION
J3B1P041

5A1 – 50IZF 4 HP 16 AUTOMATIC TRANSAXLE
DAEWOO V–121 BL4
TCC shudder should only occur during the APPLY and/or
RELEASE of the Lock up clutch.
While TCC Is Applying Or Releasing
If the shudder occurs while TCC is applying, the problem
can be within the transaxle or torque converter.
Something is not allowing the clutch to become fully en-
gaged, not allowing clutch to release, or is trying to release
and apply the clutch at the same time. This could be
caused by leaking turbine shaft seals, a restricted release
orifice, a distorted clutch or housing surface due to long
converter bolts, or defective friction material on the TCC
plate.
Shudder Occurs After TCC Has Applied :
In this case, most of the time there is nothing wrong with
the transaxle! As mentioned above, once the TCC has
been applied, it is very unlikely that will slip. Engine prob-
lems may go unnoticed under light throttle and load, but
become noticeable after TCC apply when going up a hill
or accelerating, due to the mechanical coupling between
engine and transaxle.
Important : Once TCC is applied there is no torque con-
verter assistance. Engine or driveline vibrations could be
unnoticeable before TCC engagement.
Inspect the following components to avoid misdiagnosis of
TCC shudder and possibly disassembling a transaxle and/
or replacing a torque converter unnecessarily :
S Spark plugs – Inspect for cracks, high resistance or
broken insulator.
S Plug wires – Lock in each end, if there is red dust
(ozone) or black substance (carbon) present, then
the wires are bad. Also look for a white discolor-
ation of the wire indicating arcing during hard accel-
eration.
S Distributor cap and rotor – look for broken or un–
crimped parts.
S Coil – look for black on bottom indication arcing
while engine is misfiring.
S Fuel injector – filter may be plugged.
S Vacuum leak – engine won’t get correct amount of
fuel. May run rich or lean depending on where the
leak is.S EGR valve – valve may let it too much unburnable
exhaust gas and cause engine to run lean.
S MAP sensor – like vacuum leak, engine won’t get
correct amount of fuel for proper engine operation.
S Carbon on intake valves – restricts proper flow or
air/fuel mixture into cylinders.
S Flat cam – valves don’t open enough to let proper
fuel/air mixture into cylinders.
S Oxygen sensor – may command engine too rich or
too lean for too long.
S Fuel pressure – may be too low.
S Engine mounts – vibration of mounts can be multi-
plied by TCC engagement.
S Axle joints – checks for vibration.
S TPS – TCC apply and release depends on the TPS
in many engines. If TPS is out of specification, TCC
may remain applied during initial engine starting.
S Cylinder balance – bad piston rings or poorly seal-
ing valves can cause low power in a cylinder.
S Fuel contamination – causes poor engine perfor-
mance.
TCM INITIALIZATION PROCEDURE
When one or more operations such as shown below are
performed, all learned contents which are stored in TCM
memory should be erased after the operations.
S When A/T H/W is replaced in a vehicle,
S When a used TCU is installed in other vehicle,
S When a vehicle condition is unstable (engine RPM
flare, TPS toggling and so on; at this kind of unsta-
ble conditions, mis–adaptation might be done).
1. Connect the Scan 100 with a DLC connector in a
vehicle.
2. Turn ignition switch ON.
3. Turn the power on for the Scan 100.
4. Follow the ”TCM LEARNED INITIALIZE” procedure
on the Scan 100 menu.
Notice : Before pushing ”Yes” Button for TCM initialization
on the Scan 100 screen, make sure that the condition is
as follows:
Condition :
1. Engine idle.
2. Select lever set ”P” range.

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