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ELECTRIC DIAGRAMS
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REMARK :
The fusible F26 is used only for v ehicles equipped wi th air c onditioning.
F10
F11
F12
F13
F14
F15
F16
F17
F19
F20
F21
F23
F26
F28Left road lights, instrument panel (indicator)
Right road lights
Acoustic warning
Signaling direction lights and hazard
Front/rear parking lights, lighting: switches, climate
control, instrument panel, lighter, radio.
Front/rear parking lights
Li ghter, radio
Cooling motor fan
Fog lamps, instrument panel (indicator)
Rear window defrosting
U.C.E. injection
El ectric left/right window switch
Cooling blower
Fog projectors
10A
10A
10A
7.5A
10A
10A
15A
30A 5A
25A
5A
30A
30A
25A
Cockpit fuse box
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Fuse box from engine compartment
The fuse box placed in the engine compartment is attached in front of the left shock absorber
column and contains relays and fusible protecting the following electric circuits:
FUS E
NUMBER
F01
F04
FUS E
TYPE
25A
30A
P ROTECTED CIRCU IT
Engine cooling fan
In jectors, oxyg en sensor heating resistance, canister purging valve,
injection computer, fuel pump, ignition coil., vehicle s peed
transducer.
R ELA Y
R ELA Y T YPE
CONTROLLED CI RC UI TD
30A
Injector s, canister
purging valve , oxygen
s ensor heating resistance,
injecti on computer, and
vehicle speed transducer
H
30A
Fuel pump,
i gnition coil
B
30A
Engine cooling fan
E*
30A
F og projectors
∗- fo r vehicles equipped with fog projectors A. Vehicles
without AC equipment
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ELECTRIC DIAGRAMS
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The fuse box placed in the engine compartment is attached in front of the left shock absorber
column and contains relays and fusible protecting the following electric circuits:
FUS E
NUMBER
F02
F03
F04
FUS E
TYPE
40A
7.5A 30A
P ROTECTED CIRCU IT
Engine cooling fan
AC compressor
In jectors, oxyg en sensor heating resistance, canister purging valve,
injecti on com puter, fuel pump, ignition coil, vehicle speed
transducer.
B. For vehicles with air conditioning
RELA Y
R ELA Y T YPE
CONTROLLED
CIRCUIT
A
30A
AC
compressor
B
30A
Engine
cooling fan
- 1/st speed
D
30A
Injector s, canister purging valve, oxygen sensorheating resistance,
inj ection computer, and
vehicle speed transducer
H
30A
Fuel pomp,
i gnition coil
C
40A
Engine
cooling fan - 2/nd
speed
E*
30A
Fog
projectors
∗- fo r vehicles equipped with fog projectors
Fu se box from engine compartment
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INJECTOR 4
FU EL LEVEL TRANSMITTER AND ELECTRIC PUMP
REAR WINDOW DEFROSTING
ELECTRIC RIGHT WINDOW ACTUATOR
ELECTRIC LEFT WINDOW ACTUATOR
OIL PRESSUR E CONTAC T
LIGHTS, TU RNING LIGHTS, HORN SWITCH
WINDSCREEN WIPER MOTOR
CEIL ING LIGHT
WINDSCREEN WASHING PUMP
VALVE POTENTIOMETER
POWER ST EERING PRESSURE CONTROLLER
DIAGNOSTIC SOCKET
RIGHT HEADLAMP
LEFT HEADLAMP
FOG PROJ ECTORS C ONTROL R ELAY
DOWNSTREAM OXYGEN SENSOR
WA T E R T E MPERATURE SENSOR
INST RUMENT PANEL
RIGHT FRONT TURNING LAMP
LEFT FRONT TU RNING LAMP
RADIO
E NGINE COOLING FAN (for vehicles with AC)
RIGHT FRONT SIDE SIGNALING LAMP
LEFT FRONT SIDE SIGNALING LAMP
INJECTION AIR TEM PERATURE SENSOR
CLIMATE CONTROL PANEL W ITH AC
CLIMATE CONTROL BLOW ER (for AC vehicle equipment)
CLIMATE CONTROL FAN RESISTANCE ( for vehicles with AC)
SPEED LIMIT INDICATOR
DRIVER SAFETY BELT CONTACT
CANISTER PURGING VALVE
LICENSE PLATE LAMP
UCE DECODER
FUSE BOX AND ENGINE RELAYS (for vehicles without AC)
FUSE BOX AND ENGINE RELAYS (for vehicles with AC)
STOP -S3 LAMP (in aileron)
STEP-BY-ST EP ENGINE
ANTI-STARTING BUSHING
U.C.E. AIRBAG
I GNITION COIL
FLASH RELAY
UPSTREAM OXYGEN SENSOR
DRIVER’S AIRBAG
CHOCK SENSOR
COCKPIT FUSE BOX
196
199
200
203
204
205
209
212
213
221
222
224
225
226
227
231
242
244
247
255
256
261
262
267
268
272
319
320
321
326
333
371
462
503
597
597
639
649
654
756
778
857
887
899
927
1016 89-125
89-175
89-179
89-150
89-150
89-126
89-151
89-152
89-152
89-153
89-126
89-127
89-153
89-154
89-154
89-178
89-127
89-128
89-155
89-157
89-157
89-158
89-128
89-159
89-159
89-129
89-160
89-161
89-129
89-162
89-176
87-130
89-179
89-163
89-131
89-133
89-179
89-135
89-164
89-164
89-135
89-165
89-136
89-165
89-136
89-166
Index in connectors and couplings
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FRONT WIRING – DASHBOARDX412
03
B01 5 .0 B
A02 0.6 BP11 A03 1.0 BP12
B04 3.0 A
A04 0.6 AP43
A05 1.0 AP29
A05 0.6 AP29
A06 0.6 AP11
B07 1.4 A
A07 1.0 AP7
B08 1.4 C
A08 0.6 CPG
A08 0.35 CPG
A09 0.6 CPD
B10 1.4 R
A10 0.6 RPG
A10 0.35 RPG
A11 0.6 RPD B12 1 .067C
A12 1.0 67C P
B13 1.0 64AP
A13 1.0 64A
B14 1.0 L
B14 1.0 L
A14 1.0 LPG
A14 0.35 LPG
B15 1.0 L
A15 0.35 LPD
A15 0.6 LPD
B16 1.0 S
A16 1.0 AP40
A16 0.6 AP40
B17 2.0 S
A17 1.4 AP41
COCKPIT FUSE BOX
Destination
+ BATTERY
+ PROTECTED BATTERY
+ PROTECTED BATTERY
+ AFTER CONT ACT
+ AFTER PROTECTED CONT ACT
+ AFTER PROTECTED CONT ACT
+ AFTER CONT ACT PROTECTED > UCE AIRBAG
+ AFTER PROTECTED CONTACT > REVERSE DRIVING CONT ACT
+ AFTER CONT ACT
+ AFTER PROTECTED CONTACT > WINDSCREEN WIPER SWITCH
+ MEETING HEADLIGHTS > LIGHTS SWITCH
+ LEFT PROTECTED MEETING LIGHTS
+ LEFT PROTECTED MEETING LIGHTS > INDICATO R
+ RIGHT PROTECTED MEETING LIGHTS
+ ROAD LIGHTS > LIGHTS SWITCH
+ LEFT PROTECTED ROAD LIGHTS
+LEFT PROTECTED ROAD LIGHTS > INDICATOR
+ RIGHT PROTECTED ROAD LIGHTS
CONTROL + ACOUSTIC WARNING FUSE
CONTROL + ACOUSTIC W ARNING
+ PROTECTED TURNING LIGHTS > HAZARD SWITCH
SUPPL Y + SIGNALIZING > SIGNALIZING RELAY
+ PARKING LIGHTS > LIGHTS SWITCH
+ PARKING LIGHTS > SHUNT
+ LEFT PROTECTED PARKING LIGHTS
+ LEFT PROTECTED PARKING LIGHTS
+ PARKING LIGHTS > SHUNT
+ RIGHT PROTECTED PARKING LIGHTS
+ RIGHT PROTECTED PARKING LIGHTS
+ ACCESSORIES
+ AFTER PROTECTED CONTACT > LIGHTER
+ AFTER PROTECTED CONTACT > RADIO
+ ACCESSORIES
+ AFTER PROTECTED CONTACT > CLIM ATE CONTROL FAN
Wires functions in connectors and couplings
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Wires functions explanation
WIRES FONCTION
SUPPLY + AFTER CONTACT
+ AFTER PROTECTED CONTACT > COCKPIT OUTLET FUSE F23
+ A FTER PR OTEC TED CONT ACT REVERSE D R IVING LIGHTS >COCKPIT OUTL ET FUSE F06
+ AFTER PROTECTED CONTACT > COCKPIT OUTLET FUSE F20
+ AFTER PROTECTED CONTACT > COCKPIT OUTLET FUSE F05
+ AFTER PROTECTED CONTACT > COCKPIT OUTLET FUSE F16
+ AFTER PROTECTED CONTACT > COCKPIT OUTLET FUSE F17
+ AFTER PROTECTED CONTACT > COCKPIT OUTLET FUSE F04
+ AFTER PROTECTED CONTACT > COCKPIT OUTLET FUSE F07
+ BATTERY
+ PROTECTED BATTERY > ENGINE OUTLET FUSE F03
+ PROTECTED BATTERY > ENGINE OUTLET FUSE F01 (F02 for A.C.)
+ PROTECTED BATTERY > COCKPIT OUTLET FUSE F02
+ AFTER PROTECTED CONTACT > COCKPIT OUTLET FUSE F03
+ AFTER PROTECTED CONTACT > ENGINE OUTLET FUSE F04
+ PROTECTED BATTERY > COCKPIT OUTLET FUSE F21
+ PROTECTED BATTERY > COCKPIT OUTLET FUSE F26
+ PROTECTED BATTERY > COCKPIT OUTLET FUSE F28
+ M EETING LIGHTS
+ RIGHT PROTECTED MEETING LIGHTS
+ LEFT PROTECTED MEETING LIGHTS
+ STARTER CONTROL
CONTROL - HANDB RAKE INDICATOR, I.C.P. BRAKING CIRCUIT
INJECTION CODE D SIGNAL > ANTI-STARTING
CONTROL + REVERSE DRIVING LIGHTS
RPM SIGNAL
DIAGNOSIS SIGNAL LINE K
DIAGNOSIS SIGNAL LINE L
+ PARKING LIGHTS
+ RIGHT PROTECTED PARKING LIGHTS > COCKPIT OUTLET FUSE F15
+ LEFT PROTECTED PARKING LIGHTS > COCKPIT OUTLET FUSE F14
REAR WINDOW DEFROSTING ELECTRIC MASS
COOLING FAN WIRING ELECTRIC MASS
LEFT FRONT BODY ELECTRIC MASS
GEARBOX ELECTRIC MASS
REAR LEFT TABLE ELECTRIC MASS
FRONT LEFT LONGITUDINAL GIRDER ELECTRIC MASS
HA TCHBACK WIRING ELECTRIC MASS
ENGI NE ELECTRIC MASS
FRONT LEFT COCKPIT ELECTRIC MASS
FOG PROJECTORS WIRING ELECTRIC MASS
HA TCHBACK ELECTRIC MASS
TUNNEL ELECTRONIC MASS
+ ROAD LIGHTS
+ RIGHT PROTECTED ROAD LIGHTS
+ LEFT PRO TECTED ROAD LIGHTS
+ ACCESSORIES
DETONATION SENSOR SCREENING
CONTROL - ALTERNATOR CHARGING INDICATOR
+ ALTERNATOR EXCITATION
CONTROL - F UEL PUMP RELAY
SIGNAL + POTENTIOMETER POSITION VALVE
SIGNAL + POTENTIOMETER VALVE
LIN K
CO DE
A
AB P4
AP11
AP12
AP29
AP40
AP41
AP43
AP7
B
BP1
BP7
BP11
BP12
BP17
BP37
BP74
BPR1
C
CPD
CPG
D
H1
H17
H 66P
H7
HK
HL
L
LP D
LPG
M20
MAJ
MB
MC
MD
ME
MG
MH
MK
MW
MYH
NAP
R
RPD
RPG
S
TB1
2A
2JD
3AC
3AJ
3AQ
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The vehicle electric diagra ms have be en structure d as Applied Principle Schemes (APS),
presented according to e ach system function of the vehicle, from electric point of view. These
diagrams also contain details concerning the internal function of some simple electric components
(contacts, relays), thus contributing to a better understanding of the system functioning and of the
incident good diagnosis.
The list of the vehicle functional diagrams is presented in chapter 2, where vehicles’ APS may
be found. They are divided as: electric’s supply diagrams, mass connection diagrams and system
functional diagrams. The electri c func tional di agrams (APS)- are pre sented in chapter 7 and on them, may be
identified as follows: - electric components marked by 3-4 figures; their identification on the electric diagrams can
be achieved by means of “Index of components” of chapter 3;
- connections between the electric wiring, marked by an “R” followed by figures; they are
indicated in the chapter 4 list;
- mass connections, marked by an “M” followed by figures or letters are indicated in chapter 4;
Each wire i s marked in the e lectric diagrams by an alphanumeric code representing the wire
function, followed by a group of letters representing the wire color.
The connectors and connections between wiring are presented in chapter 11, here the connectors
and connections between wiring being drawn as seen from wires inlet in connector or connection
and the wires e ntering in each c onnector socket may be identified. This chapter a lso includes
detailed tables about each wire entering in connector: wire location in the connector socket, wire
section, wire function code and its destination.
The index of wire functions in connectors and connections- presented in chapter 10, namely the
list of all the connectors and connections, which helps to their easy identification in Chapter 11.
The mass and connection positions on vehicle is presented in chapter 5 and helps to identify
the electric mass fixing points on it, as well as location of the connections between its wiring.
The electric component locating on vehicle is presented in chapter 6. Start ing from the
components’ list, the location of the various components with electric functions on the vehicle can
be identified. The cockpit fuse box is presented in c hapter 8. This chapter contains information a bout its
positioning and the function al purpose of the fuse.GENERAL PRESENTATION
General
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The fuse box from the engine compartment is presented in chapter 9, that contains information
about its location on the vehicle and the functional purpose of the relays and fuse placed on it.
The functional codes of the wires are detailed explained in chapter 12.
FUNCTIONAL DIAGRAMS INTERPRETATION
The functional diagra m inform ation included in c hapter 7 is to be interpreted taking into
consideration the explanation referring to the following example:
1 = vehicle class
2 = manufacturing year
3 = functional electric diagram denomination
4 = equipment differentiation criteria for identifyin g the functional electric diagram ˙
5 = electric connector colour ˝
6 = connector graphical representation
7 = electric component index number
8 = number of the fuse box on which the relay or safety fuse is mounted
9 = safety fuse identification on fuse box
10 = safety fuse value
11 = identification of wiring joints
12 = electric mass identification
13 = electric connection colour between wiring ˝
14 = electric connection identification
15 = electric connection graphical representation
16 = symbol (logo), pages containing functional diagrams
17 = wire function code
18 = wire colour ˝
19 = functional diagram number
OBSERVATION
1. The area (4) specifies the differentiating elements serving to the various functional
diagrams identification , considering the following symbols:
ABCO01 = driver’s airbag CA = climate maintenance with air conditioning
CHAUFO = climate maintenance without air conditioning
CPE = Electric locking/unlock ing doors control
DA = assisted power steering
E0, E1, E2 = levels of equipment
LV E = front windows electric control
General
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