remote start DACIA SUPERNOVA 2004 User Guide
[x] Cancel search | Manufacturer: DACIA, Model Year: 2004, Model line: SUPERNOVA, Model: DACIA SUPERNOVA 2004Pages: 933, PDF Size: 9.11 MB
Page 487 of 933

82A
HORN - ENGINE IMMOBILISER
82A - 20
D)
Memorising of the new code of the injection computer
- in ACTUATORS
launch the command MANUAL INTRODUCTION CODE ; type
the repairing code of the old key kit, then validate it with the key
ENTER.
- the message “COMMAND IN PROGRESS ” will be displayed followed by the message
“FINISHED COMMAND ”.
-s et the contact on; t he anti starting LED indicator will start blinking, then take off the
contact;
-set the c ontact on for 10 seconds ; take off the contact;
- check if the engine starts with the two keys.
If the engine doesn’t start, repeat this operation (point D).
E) Key resynchronisation (remote controls)
-if the vehicle is equipped with only one remote control, its resynchronisation will be
performed as follows (simple resynchronisation);
- with t he contact taken off, push continuously on the c entra l l ocking but ton from the
dashboard, up to the moment the anti starting LED indicator remains lighted (the doors actuators
are performing a closing/opening course.) From this moment, t he operator has 10 seconds to
perform the next operation; - push twice on the remote control (the doors actuators are performing a closing/opening
course.) and the anti starting LED indicator turns off; - if the vehicle is equipped with two remotes controls, perform the simple resynchronisatio n
procedure for the first key and a specific resynchronisation procedure for the second key, with
the CLIP tester as follows: - in COMPUTER TEST select ANTISTARTING with t he c ontact t aken off, then
COMMAND MODE , CONFIGURATION ; launch the command PROGRAMMING OF
THE SECOND TIR/TIE KEY and validate (the doors actuators are performing a closing/
opening course.). Then within 10 seconds, push twice on the remote control (the doors actuators
are performing a closing/o pening course).DIAGNOSTIC
vnx.su
Page 493 of 933

82A
HORN - ENGINE IMMOBILISER
82A - 26
6. STATE 11G: ACTIVATE THE RF REMOTE CONTROL/ RECEIVED RF SIGNAL
INDICATION
If the 17D state is PASSIVE, do not apply the next diagnostic
because the E .C.U. decoder is unused (new).
RECOMMENDATION Perform first the remote control synchronisation Do not access the next diagnostic if the state 11G remains PASSIVE
when activating the RF remote control at the blocking and unlocking
of the doors.
Check the blocking and unlocking of the doors using the second RF remote control. If this
is one is operating, then the battery of the first RF remote control should be replaced.
Check the presence of +12 V(+DC) at the pin1 of the anti starting bushing.
Is there +12V ?
Perform using CLIP tester, the impulse detection test a t the pin 1 of the anti
starting bushing, when using the RF remote control.
Are any impulses when using the remote control ?
YES Replace the E .C.U. decoder.
NO Replace the anti starting bushing.YES
Check the isolation related to the ground of the electric wiring between:
E.C.U. decoder Pin B1 pole 1 anti starting bushing Pin B2 pole door locking switch
Pin B5 pole 3
Is the isolation related to the ground good?
YES Fix the electric wiring.
NO Replace the E .C.U. decoder.NO
AFTER REPAIRING Perform a conformity checking.
Check the operation of the anti starting system.
DIAGNOSTIC
vnx.su
Page 494 of 933

82A
HORN - ENGINE IMMOBILISER
82A - 27
7. 11 STATE: OPERATE THE RF REMOTE CONTROL / GOOD RF SIGNAL
INDICATION
Do not access the following diagnostic
unless the state 11D
RECOMMENDATION becomes ACTIVE when operating the RF remote control. Check if the keys belong to the vehicle in question.
There is a desynchronising between the code of the RF remote control and the E.C.U. decoder
if at the activation of the remote control, the 111D state remains PASSIVE and the state 11G
becomes AC TIVE for 3 seconds, then becomes PASSIVE. The blocking / unlocking of the
do ors is not possible in this case.
Apply the corresponding procedure of resynchronisation (for one or two keys).
AFTER REPAIRING Perform a conformity checking.
Check the operation of the anti starting system.
DIAGNOSTIC
vnx.su
Page 503 of 933

82A
HORN - ENGINE IMMOBILISER
82A - 36
A
LP7. UNLOCKING DOORS NOT OPERATING BY RF REMOTE CONTROL
RECOMMENDATION Check the absence of failures with the CLIP tester.
If there are memorised failures, these must be repaired.
Are the states 11G and 11D ACTIVE when
the RF remote control is activated?S ee the treatment states 11G and
1 1D cf. Chapter “Diagnostic”.No
Check the fuse F15 ( up to 01.06.2001) or
F 07 (after 01.06.2001).
Is it good?
Replace the fuse.No
Yes
Yes
Activate the doors’ locking switch from t he
dashboard.
Are the doors blocking/ unlocking ? S
ee the treatment of the failure
“Doors blocking contact” and the
state 14 G cf. Chapter “Diagnostic”.
S ee ALP 6.
Yes
No
AFTER REPAIRING Perform a conformity checking.
Check the operation of the anti starting system.
DIAGNOSTIC
vnx.su
Page 504 of 933

82A
HORN - ENGINE IMMOBILISER
82A - 37
A
LP8. TURNING LIGHTS DO NOT SWITCH ON AT THE BLOCKING /
UNLOCKING OF THE DOORS
RECOMMENDATION Check the absence of the failures with the CLIP tester.
If there are failures, fix them first.
Check if the synchronisatio n of the RF remote control and the E.C.U. decoder has been performed .
Are the turning lights functioning normally at the activation of the signalling switch ?
Check the continuity and the isolation related to
the ground and the +12 V of the electric layout:
E.C.U. decoder FLASH relay
Pin B3 pole 2
Is it correct?
Repair the signalli ng system.
Check t he fuse F03 and F04.
Fix the electric layout.
Check the fuse F15 ( up to 01.06.2001) or
F 07 (after 01.06.2001).
Is it good?Replace the fuse.
Disconnect the FLASH relay. Supply with
+ 12, the pole 4 of the relay. Are the l eft
turning lights turning on? Supply with +12 V
the pole 5 of the signal relay.
Are the right turning lights turning on?
Repair the electric layout from
poles 4 and 5 of the FLASH relay.
Replace the FLASH relay.
AFTER REPAIRING Perform a conformity checking.
Check the operation of the anti starting system.
No
No
No
Yes
Yes
Yes
Yes No
DIAGNOSTIC
vnx.su
Page 505 of 933

82A
HORN - ENGINE IMMOBILISER
82A - 38
No
AFTER REPAIRING Perform a conformity
checking.
Check the operation of the anti starting system.
A LP9. THE CEILING LAMP DOES NOT SWITCH ON AT THE BLO CKING /
UNLOCKING OF THE DOORS OR IT REMAINS PERMANENTLY TURNED ON.
RECOMMENDATION Check the absence of failures with the CLIP tester.
If there are memorised failures, fix them first.
Check if t he doors are locked?
Has the ceiling lamp turned on? The ceiling lamp was in the
position “p
ermanently
lighting”. Normal
operation.Yes Yes
Unlock the doors with the RF remote control.
The ceiling is in the position “dome lighting”
Has the ceiling lamp turned on?
Check the isolation of the wiring
related to the ground on the line pinA1.
decoder ceiling
After 15 seconds, the ceiling lamp will
turn off.
Normal operation.
Was the E.C.U. decoder confi gured “With
dome ceiling ”?Configure the E.C.U. decoder with
the CLIP tester.
Check the continuity on the line
E. C.U. decoder pin A1 ceiling
Is the line good?Repair .
Check the ceiling lamp bulb.
No
No
No
Yes
Yes Yes
No
DIAGNOSTIC
vnx.su
Page 506 of 933

82A
HORN - ENGINE IMMOBILISER
82A - 39
THE CONFORMITY CHECKING
Next, the checking of different states and configurations of the anti starting system is to be
performed.
In case of finding some failures at the diagnostic by means of
RECOMMENDATION the CLIP tester, analyse them based on the diagnostic (ALP)
corresponding to the respective failure.
Nr.
crt.Function State / configuration Observ
at i ons
1. Conformity E.C.U decoder Computer identification Display of the E.C.U.
decoder item
2. Remote control type 2G = remote control IR = infrared configuration RF = radio frequency
3. Dome ceiling Without dome ceiling or Validation on the blue button
with dome ceiling on CLIP screen
4. Key programming 3G = configuration key With one or 2 keys
programming
5. Configuration petrol/ diesel 3D = configuration coded Without = for petrol engine dies el electric valve With = for diesel engine
6. Forced starting protection 9D = forced protecting mode ACTIVE = only after
validation on the blue button
7. Anti starting state 10G = anti starting ACTIVE = with the contact
taken off or after 10 seconds
from the co ntact taken off
8. Key presence 8D = key present ACTIVE at the setting on the
c ontact if there is a coded key.
NOTE: the states 8D, 9D,
10 D must be ACTIVE at a
co rrec t operation
9. Code key receiving 9D = received key code ACTIVE at the setting on the
contact if the key is coded in
a good format
10 . Correct key code 10D = right key code ACTIVE at the setting on the
contact if the key is coded in
a good format and has the
correct code.
NOTE: after the analyse of the states 8D, 9D, 10 D the
co ntact will be set o when
the LED indicator blinks
(
ACTIVE anti starting)
DIAGNOSTIC
vnx.su
Page 508 of 933

82B
HORN - ENGINE IMMOBILISER
82B - 41
GENERALITIES
DESCRIPTION
The a nti intrusion system has t he purpose of peripheral prot ection of the ve hicle a nd the
volumetric protecti on of the passengers compartment (cockpit) and has the following components:
The ECU anti intrusion (1) is located under the central console, being attached under the
climate control unit and receives information from the volumetric sensors and from the contacts
of: front doors, engine hood and tail hatchback.
In case of an intrusion into the vehicle, when the system is activated, ECU will start t he siren
combined with intermittent lightening of the turning lamps.
The volumetric sensors (2) are fixed on the upholstery of the left and right upper part of the
pillars. After the activation of the anti intrusion system with the remote control, the sensors c an
supply information to the ECU concerning the interior volume of the cockpit, which, in case of its
modification will produce the siren starting and the intermittent lightening of the turning lamps.
The siren (3) is fixed on a frame, being located in the climate control unit and it is controlled by
the ECU anti intrusion.
The intrusion LED indicator (4) is located on the dashboard, on the left side and it indicates if
the system is activated or not and in case of an aggression on the vehicle, the indicator will show
the type of aggression.
The contacts of the front and rear doors (5), of the e ngine hood (6) a nd of the hatchback (7)
are supplying information concerning their opening, to the ECU anti intrusion, when the system is
activated.
1 3
6
4
7
5
2
vnx.su
Page 509 of 933

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
vnx.su
Page 511 of 933

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
vnx.su