2004 DACIA SUPERNOVA stop start

AIR CONDITIONING
62
62 - 9
PRESSURE CONTROLLER
(low pressure, high pressure, medium pressure, in accordance
with the specification) or pressure capture
- low pressure – disconnect when the pressure in the low pressure circuit is lower than
1,96 +/-0,2 bar , reestablishing at a higher pressure than 2,16 +/- 0,2 bar; - higher pressure – disconnect when the pressure in the high pressure circuit is higher than
31,4 +/-2 bar , reestablishing at a higher pre ssure than 25,5 +/-2 bar; - medium pre ssure - start s the bl ower on t he second level speed, when t he pressure i s
higher than 17,7+/-1bar and stops the blower at a lower pressure 13,7+/- 1,2.
Thermostatic expansion valve allows the reduction of the refrigerant liquid pressure which is
coming from t he condenser, passing through the tank filter and i s continuously adjusting the
refrigerant flow from the evaporator, to reach the compressor in vapor condition. PRESSURE CONTROLLER
The good operation of the air conditioning unit is ensured by a dryer filter tank that ha s the
purpose to protect the unit. The filter’s purpose is to absorb the eventually solid particles found
in the oil and refrigerant liquid circulation.
The interception is needed as they might block the operation of the thermostatic expansion
valve or may produce the compressor mobile parts worn or gripping.
DETECTION OF REFRIGERANT F LUID LEAKAGE
In order to detect the refrigerant liquid leakage, it is used a detector, calibrated to detect
leakage of 9gr. /year.
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80
BATTERY - FRONT HEADLIGHTS
80 - 2
AT TENT ION
In case of acid slashes on body, abundantly wash with water al l affected parts.
If eyes have been touched, urgently call for a doctor.
1. DANGER = EXPLOSION RISK
During battery charging, connected to a charger-rectifier, oxygen and hydrogen emissions are
occurring. These gases emission is stronger when the battery has reached the complete charge
condition and the produced gas quantity is in direct connection with the charging current. The oxygen and hydrogen are associating in the free spaces, at the plates surface, forming a
detonate mixture, which is very explosive. The littlest spark is sufficient to generate an explosion,
followed by the battery case brooking and a cid splashing in the proximate environment. The
persons, who are a round, are in da nger t o be hurt by t he e xploded case chips or by the acid,
which may come i n contact with the eyes, hands, or face.
AT TENT ION
Strictly observe the following recommendations:
- before connecting or reconnecting a battery, ensure that all consumers are
shouted off; -during battery charging in a room, using a c harger-rectifier, turn it off be fore
connecting or reconnecting the battery to this one;
-do not place m etallic objects on the battery for not producing a short-circuit
between its plugs;
-never bring closer to a battery, an open flame, a welding lamp or another fire
source.
THE ELECTRIC EQUIPMENT PROTECTION
In case of an intervention on the vehicle, some measures must be taken, for the electric equip-
ment protection against damages or for avoiding a short-circuit that may lead to vehicle firing. The
battery is to be allwith disconnected by first disconnecting the negative plug and then the positive
one. Connection is to be done by performing the disconnecting operations in the reverse order.
Before starter acting, check if the battery is correctly connected (the negative plug connected
to the ground), and if the plugs are clean and well tightened. Never disconnect the battery when
the engine is running, in order not to damage the voltage regulator, the alternator or some
components of the vehicle checking electronic systems. The alternator, voltage re gulator
disconnecting, a nd the interventions at their connections, are to be performed only when the
engine is stopped (the alternator is not turning) and the contact is taken off. In case the battery is connected to a charger-rectifier, for charging (without dismounting the
battery off the vehicle), it is obligatory to disconnect the wiring from the battery plugs. BATTERY
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81
REAR AND INTERIOR LIGHTING
81 - 7
A.
FOR VEHICLES MANUFACTURED TILL 01.06.2001
The fuses are protecting the following electric circuits:
FUSE
NUMBER FUSE
TYPE
PROTECTED CIRCUIT
Clock, radio, STOP contact, climate blower relay control
Reverse driving contact
UCE decoder, speed transducer, instrument panel supply, diagnostic
socket, AC starting button, UCE anti intrusion
Turning and hazard lights
Front/rear parking lights, lighting: switches, instrument panel, climate
control, documents compartment, cigarette lighter, ashtray, radio
Cigarette lighter, instrument panel (anti-starting indicator), front right
ceiling lamp, UCE anti intrusion, anti intrusion indic
ator, diagnostic socket
Windscreen wiper-washing switch, windscreen wiper timer
Rear window defrosting
Climate blower
Left fo g lamp
F01
F02
F03
F04
F05
F06
F07
F08
F09
F10 15A
5A
15A
7,5A
5A
15A
15A
20A
15A
5A
COCKPIT FUSE BOX
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81
REAR AND INTERIOR LIGHTING
B. FOR VEHICLES MANUFACTURED AFTER 01.06.2001
AND VEHICLES RESPECTING EURO 2000 POLLUTION NORM
The fuses are protecting the following electric circuits:
FUSE
NUMBER FUSE
TYPE
PROTECTED CIRCUIT
Clock, radio, STOP contact, climate blower relay control
Reverse driving contact
UCE decoder, speed transducer, instrument panel supply, diagnostic
socket, AC starting button, UCE anti intrusion.
Turning and hazard lights
Front/rear parking lights, lighting: switches, instrument panel, climate
control, documents compartment, cigarette lighter, ashtray, radio.
Cigarette lighter, clock, instrum
ent panel (anti-starting indic ator), front right
ceiling la mp, UCE anti intrusion, anti intrusion indicator, diagnostic socket.
UCE decoder, FLASH relay, anti starting bushing
Rear window defrosting
Climate blower
Left fo g lamp
F01
F02
F03
F04
F05
F06
F07
F08
F09
F10 15A
5A
15A
7,5A
5A
15A
15A
20A
15A
5A
81 - 9
COCKPIT FUSE BOX
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82B
HORN - ENGINE IMMOBILISER
82B - 42
The anti intrusio
n system may be activated or deactivated by pushing the button of the RF remote
control of the vehicle key and it is achieving the peripheral protection of the vehicle and the volumetric
protectio n of the cockpit. The activation of the system is indicated on the instru ment panel by the LED
indicator, which will start to blink, and is confirmed by two blinks of the turning lights. Deactivation is
confirmed by a blink of the turning lights and LED indicator switching off.
In case of the vehicles equipped with central locking system, the doors will lock when the system
is activated and will unlock when deactivating the anti intrusion system. After 40 seconds from
remote control activatio n, the opening of a door, of the hood or the hatchback will cause the siren
starting and turning lights blinking for 30 seconds; after 30 seconds, the system remains activated.
During those 40 seconds, the volumetric sensors will “read” the volume of the cockpit, this
“reading” being reinitialised on every activation of the system, in order to take into account the
potential volume modifications. Any modifications of the inner volume of the cockpit ( broken
w indow glass, intrusion in the cockpit or movement inside the cockpit) will perturb the ultra-
sound emission field causing the siren starting.
The system does not normally operate unless all doors, the engine hood, the hatchback and
the window glasses are properly closed. If one of the front doors, the engine hood or the hatchback
is not well c losed, at the doors locking with the RF remote c ontrol, the t urning lights will not
switch on at all. At the deactivation with RF remote control, the traffic indicators will switch on,
just once.
AT TENT ION
In case of one door opening by key, while the anti intrusion system is
activated, the siren will start and it can be stopped by pressing the remote button or by
introducing the PIN code which is written on the vehicle invoice.
SY STEM FUNCTIONNING
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82B
HORN - ENGINE IMMOBILISER
82B - 44
This cycle indicating the aggression type, stops after setting on the contact.
THE SYSTEM’S MEMORY
If after the deactivating command of the system, the turning lights will blink four times and a
sound will be heard also four times, this proves that previous the deactivating, an active cycle of
the system has t aken place and the reason for it will be shown by the LED indicator as follows:
TEMPORARY CANCELLING OF THE VOLUMETRIC PROTECTION
In case you want to let a window glass partially opened or a passenger remains in the vehicle,
it is possible to temporary cancel the volumetric protection function, but the peripheral protection
remains active. Proceed as follows:
- set on the contact key in the M position and then take it off, in no more than seven
seconds; - get off the ve hicle a nd press once the button of the remote c ontrol, in no more t han 20
seconds. The volumetric protection is again active after the next locking of the doors using the remote
control.
LED indicator
1 blink
3 blinks
4 blinks
8 blinksCause
Engine hood, door or hatchback opening
V olumetric detection
St arting attempt detected
Errant communication with the siren
-get off the vehicle and press the button of the RF remote control – the doors of the vehicle
will lock and the anti intrusion indicator will start blinking, confirming that the anti intrusion system
is activated; -press again the button of the RF remote – the doors will unlock and the anti intrusion LED
indicator must switch off.
THE SYSTEM’S MEMORY
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82B
HORN - ENGINE IMMOBILISER
82B - 45
Vo l u m etric protection checking.
Perform the following checking steps after locking using the RF remote control, the doors, the
engine hood and the hatchback. The operations must be performed in no more than 40 seconds
since the anti i ntrusion system has been activated with the RF remote control; if operating after
these 40 seconds, the siren will start and the turning lights will blink.
Close the door. The sound signal (buzzer)
will stop.
Th e pr oper operation of the anti intrusion system on different situations must be according to
those shown in Table 01. For detecting the causes of possible incidents of the anti intrusion system, perform the checking
steps presented in Table 02.
Lo wer the rear windows with about 10
cm. Close the doors, the engine hood
and the ha tchback.
Check out if there is any movement in
the cockpit.
Ac tivate the system pressing the button
of the RF remote control.
In troduce a hand through the window,
inside the cockpit and move it.
Th e LED indicator will blink quickly,
showing there has been a volumetric
detection and that volumetric sensors are
f unctioning correctly.
Deac tivate the system using the RF
remote contro l, then clos e al l the
vehicle windows.
Reactivate the system and then hit by
ha nd the windows surfa c e of the
vehicle. The LED indicator should
continue to normally blink and the siren
starting shall not occur.
Functional checking of the peripheral
protection.
Close the doors, the engine hood and the
hatchback.
Ac tivate the system pressing the button
of th e RF remote.
The doors will lock and the LED indicator
will blink.
Open a do or with the vehicle key.
The LED indicator will continuously be on,
a nd a sound signal (buzzer) will be heard.
Deac tivate and reactivate the sys tem
w ith the RF remote control.
Deac tivate t he system by pressing the
button of the RF remote control.
The do ors will unlock and t he LED
indicator will go off.
Rep eat a.m. operations for both front
door s, engine hood and hatchback.
FUNCTIONAL CHECKING OF THE SYSTEM
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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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