2004 DACIA SUPERNOVA fuse diagram

Mechanisms and accesoires5
Climatisation6
Garnishing and tack room7
Electr ic equipment8
57 LOWER INTERNAL ACCESSORIESDashboard..................................................... 57-1
Dashboard upper part ................................... 57-3
Central console............................................. 56-4
Documents compartment.............................. 57-5
Ste ering whee l axle hal f-cases...................... 57-6
Inside rear view mirror.................................. 57-7
S un visors...................................................... 57-8
Turning handles............................................ 57-9
Handbrake case............................................. 57-10
59 SAFETY ELEMENTS Front safety belts........................................... 59-1
Re ar safety belts............................................ 59-2
61 HEATING Climat e control asse mbly.............................. 61-1
Housing manifold.......................................... 61-2
Heating radiator............................................. 61-3
C limat e control blower.................................. 61-4
Diagnosis....................................................... 61-5
62 AIR CONDITIONING Generalities.................................................. 62-1
AC unit operating diagram........................... 62-4
Evaporator.................................................... 62-5
Comp ressor................................................... 62-7
Condenser..................................................... 62-8
Pr essure controller........................................ 62-9
Dryer filter tank............................................ 62-10
Unit piping.................................................... 62-11
C limat e control unit...................................... 62-12
Diagnosis....................................................... 62-13
65 SEALING OPENING ELEMENTS Carriage body se aling................................... 65-1
66 SEALING WINDOWS AND SCREENS Glasses sealing............................................. 66-1
Insi de wipers ............................................... 66-2
Outside wipers.............................................. 66-3
71 INTERNAL BODY TRIM Carriage body coverings.............................. 71-1
Fr ont door threshold covering...................... 71-2
Upper front pillar covering........................... 71-3
Re ar door threshold covering....................... 71-4
Mi ddle pillar covering.................................. 71-5
Re ar passa ge covering.................................. 71-6
Re ar wheel passage covering........................ 71-7
Mi ddle pillar lower covering........................ 71-8
Re ar side panel covering............................... 71-9
R oof gasket .................................................... 71-10 Carpets
......................................................... 71-11
Cowl panel noise absorbent ......................... 71-12
72 SIDE OPENING ELEMENTS TRIM Front door panel........................................... 72-1
Re ar door panel............................................ 72-2
74 BACK SEAT TABLES AND PARCEL SHELVES Upper back panel replacement...................... 74-1
75 FRONT SEATS FRAMES AND RUNNERS Front seats.................................................... 75-1
Fr ont seat slides guides................................ 75-2
Fr ont seat armature...................................... 75-3
76 REAR SEATS FRAMES AND RUNNERS Rear bench................................................... 76-1
B ench seats .................................................. 76-2
77 FRONT SEAT TRIM Seats upholstery dismounting...................... 77-1
Back rest upholstery dismounting................ 77-2
78 REAR SEAT TRIM Seats upholstery dismounting...................... 78-1
Back rest upholstery dismounting................ 78-2
80 BATTERY - FRONT HEADLIGHTS Battery... ...................................................... 80-1
Head lamp asse mb ly..................................... 80-4
F og lamps.................................................... 80-5
Bulbs r eplacement....................................... 80-6
Headlamps adjustment................................. 80-7
81 REAR AND INTERIOR LIGHTING Bulbs r eplacement........................................ 81-1
Bulbs ............................................................ 81-2
Diagnostic.................................................... 81-3
Cockpit fuse box.......................................... 81-6
82A HORN - ENGINE IMMOBILISER Gene ralities.................................................. 82A-1
Key head repla ceme nt.................................. 82A-6
E.C.U. decoder repla ceme nt........................ 82A-7
Antistarting bushing replaceme nt................ 82A-8
RF remote control for blocking/unlocking
t he doors...................................................... 82A-9
Electric control unit injection repla cement... 82A-10
Pr ocedures.................................................... 82A-11
Diagnostic..................................................... 82A-17
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82B HORN - ENGINE IMMOBILISERGene ralities.................................................. 82B-41
Sy stem functionning..................................... 82B-42
The pin code................................................. 82B-43
The system’s memory.................................... 82B-44
Functional checking of the system................ 82B-45
Table 1.......................................................... 82B-47
Table 2...........................................................82B-49
Dismounting - remounting of the
antiintrusion UCE......................................... 82B-51
Si rene dismounting - remounting.................. 82B-52
Dismounting - remounting of the
hood conta ct ................................................. 82B-53
Vo l u m e sensor
dismounting - rem ounting............................. 82B-54
83 INSTRUMENT PANEL Instrument panel (until 01.06.2001).............. 83-1
Connectors (until 01.06.2001)....................... 83-2
Instrument panel (after 01.06.2001).............. 83-3
C onnectors (until 01.06.2001)....................... 83-4
Instrument panel replacement ........................ 83-5
Dismounting/remounting speedometer
cable (flexible shaft)...................................... 82-7
Diagnostic...................................................... 83-9
F uel leve l transmitter..................................... 83-10
84 CONTROLS - SIGNALLING Anti theft mechanism.................................... 84-1
Under wheel control module......................... 84-3
Fog lamps switch.......................................... 84-5
Rear windows defrosting switch
(impulsional type)........................................ 84-6
Hazard switch............................................... 84-7
Doors closing switch..................................... 84-8
AC starting buton.......................................... 84-9
85 WINDSCREEN WIPERS Windscreen wiper mechanism....................... 85-1
Diagnostic...................................................... 85-5
.
86 RADIO General.......................................................... 86-1
Connectors..................................................... 86-4
87 ELECTRICAL ASSISANCE EQUIPEMENT Windscreen washing....................................... 87-1
89A ELECTRICAL DIAGRAMS Generalites.................................................... 89A-1
Functional diagrams list................................ 89A-10
Electric components index............................ 89A-12
Couplings list. Mass index............................ 89A-14
Location of ele ctric coupling on the vehicle
Mass attachments on the vehicle................... 89A-15 Location of ele ctric coupling on
the vehic le................................................... 89A-16
Cockpit fuse box......................................... 89A-18
Fu
se box from engine compartment............ 89A-22
Wires functions index in connector s and
couplings...................................................... 89A-24
C onnectors and connections wires function.. 89A-27
Wires functions explanation......................... 89A-102
89B ELECTRICAL DIAGRAMS Functional diagrams list................................ 89B-1
Electric components index............................ 89B-3
Couplings list. Mass index............................ 89B-4
Location of ele ctric coupling on the vehicle
Mass attachments on the vehicle................... 89B-5
Location of ele ctric coupling on
the vehic le......................................................89B-6
Cockpit fuse box............................................89B-8
Fu se box from engine compartment..............89B-12
Wires functions index in connector s and
couplings....................................................... 89B-14
C onnectors and connections wires function...89B-17
Wires functions explanation.......................... 89B-90
89C ELECTRICAL DIAGRAMS Functional diagrams list................................ 89C-1
Electric components index............................ 89C-3
Couplings list. Mass index............................ 89C-4
Location of ele ctric coupling on the vehicle
Mass attachments on the vehicle................... 89C-5
Location of ele ctric coupling on
the vehic le......................................................89C-6
Cockpit fuse box............................................89C-8
Fu se box from engine compartment..............89C-12
Wires functions index in connector s and
couplings...................................................... 89C-14
C onnectors and connections wires function...89C-17
Wires functions explanation.......................... 89C-90
89D ELECTRICAL DIAGRAMS Generalites................................................... 89D-1
Functional diagrams list............................... 89D-6
Electric components index........................... 89D-8
Couplings list. Mass index........................... 89D-9
Location of ele ctric coupling on the vehicle
Mass attachments on the vehicle .................. 89D-10
Location of ele ctric coupling on
the vehic le.................................................... 89D-11
Cockpit fuse box........................................... 89D-13
Fu se box from engine compartment............. 89D-17
Wires functions index in connector s and
couplings...................................................... 89D-19
C onnectors and connections wires function.. 89D-22
Wires functions explanation.......................... 89D-91
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82A
HORN - ENGINE IMMOBILISER
82A - 21
DIAGNOSTIC – FAILURES AND STATES INTERPRETATION
1. FAILURE OF COMUNICATION CLIP TESTER/ E.C.U. DECODER
RECOMMENDATION Check if the lines K and L are not disturbed by another computer of the vehicle.
Check the fuse state F15 (vehicles up to 01.06.2001) or F07 (vehicles after 01.06.2001).
Replace the fuse if necessary.
Check if the CLIP tester is not the cause of the failure; check if the tester communicates with
another computer of the same vehicle (injection computer).
M easure the tension of the vehicle’s battery (U> 10,5V). If necessary, charge the battery.
Check if the E.C.U. decoder is well connected to the vehicle’s wiring.
Check the right supply of the E.C.U. decoder: - presence of t he ground at pin A8 of the E .C.U. decoder
- supply + I.C. at pin A9 of t he E .C.U. decoder
Be sure that the diagnostic socket i s proper supplied, according to the circuit diagram.
Check the continuity and the isolation of the electric wiring on the corresponding pins layout.
E.C.U. decoder A3 7 diagnostic socket
A4 15
If the connection tester CLIP – E.C.U. decoder can’t be established, then replace the decoder.
{ }
After establishing the communication with the tester, fix the
A FTER REPAIRING possible failures.
Perform a conformity checking.
DIAGNOSTIC
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89A
ELECTRICAL DIAGRAMS
89A - 1
GENERALITIES
GENERAL PRESENTATION
Fr om the electric point of view, the electric diagrams of the vehicle have been structured as
Applied Principle Schemes (APS), which are presented according to the function each system of
the vehicle is having, from electric point of view. These APS diagrams also contain detail 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 correct diagnosis.
The list of the functional diagrams is presented in chapter 3, where the vehicle Applied Principle
Schemes may be found. These are divided in: electric supply diagrams, mass connection diagrams
and system functional diagrams.
The electric functional diagrams (APS), are presented in chapter 8 and on these, the following
may be identified:
- electric components, marked by a 3-4 figures; their identification on the electric diagrams
can be achieved by means of “index of components” – Chapter 4; - couplings between the electric wires, marked by the letter R followed by figures; they are
indicated in the Chapter 5 list; - mass connections, marked by the letter M followed by a figure or a letter, are indicated
in Chapter 5. Each wire of the electric diagrams is marked by an alphanumeric code, representing the wire
function, followed by figures representing the wire sectioning .
The connectors and couplings between the wires are presented in chapter 12, where they are
drawn from the wires inlet to the connector/coupling. The wires e ntering each connector socket
are identified by means of the above-mentioned drawings. The Chapter 11 also includes t ables
with details about each wire entering the connector: wire location in the connector socket, wire
sectioning, wire function code and its destination.
Abbreviation index- in chapter 2, the abbreviations used in the tables of chapter 12, are
detailed explained.
Chapter 11 includes the index of wire functions in connectors and couplings, representing the
list of all the connectors and couplings and helping to their easy identification in Chapter 12.
The mass and coupling position on the vehicle is presented in chapter 6 and helps to identify
the electric mass fixing points on it and the location of the couplings between its wires. The electric components position on the vehicle is presented in chapter 7. The position of the
various components with electric func tions on t he vehicle can be identified by means of the
components list. The cockpit fuse box is presented in chapter 9 and contains information about its positioning,
the functional purpose of the fuse and their relays and the description of the wiring connectors
connected to this one.
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89A
ELECTRICAL DIAGRAMS
89A - 2
The fuse box from the engine compartment is presented in chapter 10, that contains information
about its positioning 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 13.
FUNCTIONAL DIAGRAMS INTERPRETATIONS
The functional diagrams i nformation included in Chapter 8 are to be interpreted taking into
consideration the explanation referring to the following example:
1= vehicle class
2= manufacturing year
3= electric functional diagram denomination
4= criteria of equipment differentiatio n for identifying the functional diagram
5= electric connector colour*
6= connector graphical representation
7= electric component index number
8= fuses box number where the relay or the safety fuse are mounted.
9= identification of the safety fuse on the fuses box
10 = safety fuse value
11 = identification of wiring joints
12 = electric mass identification
13 = electric connection colour between wires*
14 = electric connection identification
15 = electric connection graphical representation
16 = symbol (sign) pages containing functional diagrams
17 = wire function code
18 = wire sectioning
19 = functional diagram number
The electric connectors (5) and the couplings (13) are symbolised by the following colours:
BA = white GR = grey RG = red
NO = black MA= brown CY = white
BE = blue VE = green
GENERALITIES
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89A
ELECTRICAL DIAGRAMS
89A - 10
( until 01.06.2001)
NR. ELECTRIC DIAGRAMS DENOMINATION AE1 AE2 AE3
1 ANTI -INTRUSION AE2(O), AE3 O S
2 DOORS CENTRAL LOCKING S S S
3 ANTI-STARTING S S S
4 ELECTRIC LIGHTER S S S
5 CLIMATE CONTROL AE1, AE2 S S
6 CLIMA TE CONTROL AND AIR CONDITIONING AE1(O), AE2(O), AE3 O O S
7 TRUNK LIGHTING S S S
8 CEILING LIGHTING S S S
9 ASHTRAY AND DOCUMENT COMP.LIGHTING S S S
10 CLOCK S S S
11 PRE-EQUIPPING RADIO AE1, AE2 S S
12 PRE-EQUIPPING RADIO AE3 S
13 STARTING CIRCUIT S S S
14 ENGINE COOLING CIRCUIT AE1(series), AE2(series) S S
15 ENGINE COOLING CIRCUIT AE2(O), AE3 O S
16 ELECTRONIC INJECTION AE1(series), AE2(series) S S
17 ELECTRONIC INJECTION AE3 S
18 ALTERNA TOR CIRCUIT S S S
19 MASS SS S
20 MASS AE1 S
21 MASS AE2 S
22 MASS AE2(anti-intrusion), AE3 O S
23 MASS AE1 S
24 MASS AE1(
CA)O
25 MASS AE2 S
26 MASS AE2(
CA), AE3 O S
27 MASS AE1, AE2 S S
28 MASS AE2(anti-intrusion), AE3 O S
29 MASS AE1, AE2 S S
30 MASS AE1(
AC), AE2(CA), AE3 O O S
31 FUSE BOX AND COCKPIT RELAYS AE1 S
32 FUSE BOX AND COCKPIT RELAYS AE1(
CA)O
33 FUSE BOX AND COCKPIT RELAYS AE2 S
34 FUSE BOX AND COCKPIT RELAYS AE2(
CA), AE3 O S
35 FUSE BOX AND ENGINE RELAYS AE1 S
36 FUSE BOX AND ENGINE RELAYS AE1(
CA)O
37 FUSE BOX AND ENGINE RELAYS AE2 S
38 FUSE BOX AND ENGINE RELAYS AE2(
CA),AE3 O S
FUNCTIONAL DIAGRAMS LIST
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89A
ELECTRICAL DIAGRAMS
89A - 12
(until 01.06.2001)
21
101
102
103
104
105
107
113
120
121
122
123
124
125
128
137
138
139
140
141
145
146
147
149
155
156
160
163
165
168
171
172
173
175
176
177
180
181
184
185
188
189
190Right signalling anti-return diode
Electric lighter
Ashtr a y
Alternator
Anti-theft system
Acoustic alarm
Battery
Windscreen wiper timer
Injection computer (UCE)
Fog lights switch
Fog headlights switch
Door closing switch
Climate blower switch
Hazard switch
Rear window defrosting switch
Turning signalling relay
Right rear door actuator
Left rear door actuator
Left front door actuator
Right front door actuator
Windscreen wiper-washer switch
Detona tion sensor
Atmospheric pressure sensor
RPM s
ensor
Reverse driving contact
Handbrake contact
St op contact
Starte r
Trunk lighting lamp
Documents compartment lighting lamp
AC compressor clutch
Right rear lamp
Left rear lamp
Left fog lamp
Right fog headlight
Left fog headlight
Left front door contact
Right front door contact
Right front parking lamp
Left front parking lamp
Cooling motor fan
Right rear loud speaker
Left rear loud speakerRight front brake pad
Left front brake pad
Windscreen washing pump
Va l ve potentiometer
Diagnostic socket
Right headlamp
Left headlamp
Fog lamps relay
Fog headlights control relay
Cooling motor fan control relay
Fuel pump control relay
Actuators relay
Injection water temperature sensor
Instrument panel
V ehicle speed transducer
Right front turning lamp
Left front turning lamp
Cockpit fuse and relays box
Radio
Cooling motor fan and AC
Right side signalling lamp
Left side signalling lamp
Injection air temperature sensor
Rear window defrosting timer
Climate control lighting
AC starting button
Motor fan resistance ( f or AC)
Left front ceiling lamp
Right front ceiling lamp
Canister purging valve
UCE anti-intrusion
Engine hood contact
Siren
Vo l u metric sensor
AC relay ( on board)
UCE decoder
Hatchback contact
AC compressor clutch control relay
Engine compartment fuse and relays box
Climate control blower
STOP-S3 l amp
St ep-by-step engine
Anti-starting bushing
216
217
221
222
225
226
227
230
231
234
236
238
244
247
250
255
256
260
261
262
267
268
272
294
298
319
321
328
329
371
427
438
442
454
474
503
560
584
597
600
639
649
654
CODE COMPONENT DENOMINATIONCODE COMPONENT DENOMINATION
ELECTRIC COMPONENTS INDEX
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89A
ELECTRICAL DIAGRAMS
89A - 16
Windscreen wiper timer
FLASH relay
Climate control lighting
AC starting button
AC relay ( on board)
Right front door actuator
Right rear door actuator
Right front door loud speaker
Right rear loudspeaker
Fuel level transmitt er and electric pump
Trunk lighting la mp
Left rear loud speaker
Left rear door actuator
Left fron t door actuator
Left fr ont door loud speaker
Right front door contact
Right volumetric sensor
Left vo lumetric sensor
Right front ceiling lamp
Hatchb ack contacts
Handbrake contact
Anti-starting bushing
Le ft front ceiling lamp
Anti-intrusion indicator LED
Left fron t door contact
UCE d ecoder
Siren
Vehicle speed transducer
Engine hood contact
Doors closing switch
UCE anti-intrusion
( until 01.06.2001)
Inje ctor 1
Inje ctor 2
Inje ctor 3
Inje ctor 4
Atmospheric pressure sensor
Detonation sensor
Starter
In jection air temperature sensor
Valve potentiometer
Step-by step engine
Alternator
Ignition c oil
Canister purging valve
AC pressure sensor(pressure controller)
Diagnostic socket
AC compressor clutch
Upstream oxygen sensor
Cooling blower and AC
Blower resistance for AC
Oil pressure contact
Injec tion computer
RPM sensor
Reverse driving contact
AC compressor clutch control relay (E)
Water temperature sensor
Blower lower speed control relay (B)
E ngine compartment fuse and relays box
Motor fan control relay ( C)
Fog headlamps control relay(A)
Fuel pump control relay (H)
Actuators relay(D)
Chock sensor
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32 33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
LOCATION OF ELECTRIC COUPLING ON THE VEHICLE
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