2004 DACIA SOLENZA Repair Manual

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Diag nostic
ALP 8. 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 synchronisation 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 t he mass and the +12 V of the
electric layout:
E.C.U. decoder FLASH relay
Pin B3 pole 2
Is it correct?
Repair the signalling system.
Check t he fuse F03 and F04.
Fix the electric layout.
Check the fuse F02 condition from the cockpit
fuse box.
Is it good?Replace the fuse.
Di sconnect the FLASH relay. Supply with
+12, the pole 4 of the relay. Are the left turning
lights turning on? Supply with +12 V the pole
5 of the signal relay. Are the right/left 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
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Diag nostic
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 BLOCKING /
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? The ceiling lamp was in
the position “permanently
lighting”? Normal
operation.Yes Yes
Unlock the doors with the RF remote control.
The ceiling is in the position “ceiling delayed
lighting ”.
Has the ceiling lamp turned on?
Check the isolation of the wiring related
to the mass on the line pinA1.
decoder pin 3 c eiling lamp.
After 15 seconds, the ceiling lamp will
turn off.
Normal operation.
Wa s the E.C.U. decoder confi gured “With
ceiling delayed lamp”?Configure the E.C.U. decoder with
the CLIP tester.
Check the continuity on the line
E.C.U. decoder pin A1 pin 3 ceiling
lamp.
Is the line good?Repair .
Check the ceiling lamp bulb.
No
No
No
Yes
Yes Yes
No
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Diag nostic
THE CONFORMITY CHECKING
N ext, the checking of different states and configurations of the anti starting system is to be
performed.
RECOMMENDATION In case of finding some failures at the diagnostic by means of
the CLIP tester, analyse them based on the diagnostic (ALP)
corresponding to the respective failure.
Crt. Function State/ configuration Obse rvations
Nr. 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. Ceiling delayed lamp Without ceiling delayed lamp or Validation on the blue button with ceiling delayed lamp on CLIP screen.
4. Key programming 3G = configuration key With one or 2 keys. programming
5. Configuration petrol/ diesel 3D = configuration coded diesel Without = for petrol engine
electric valve. or diesel without electric
valve.
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 th e contact taken off.
8. Key presence 8D = key present ACTIVE at the setting on
the contact if there is a
coded key.
REMARK: the states 8D,
9D, 10 D must be ACTIVE
at a correc 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.
REMARK: after the analyse
of the states 8D, 9D, 10 D
the contact will be set on
when the LED indicator
b links ( ACTIVE anti
starting).
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Diag nostic
11. Remote control signal reception. 11G = activate the RF remote ACTIVE for 3 secondscontrol. if the decoder
Received signal indication receives the remote control signal.
12. Remote control signal validation 11D = activate the RF remote ACTIVE for 3 sec. control. if the signal received
Good signal indication at the decoder
is good.
13. Communication doors locking 14G = blocking/unlocking ACTIVE wh en the E.C.U.
switch - E.C.U. decoder. decoder receives control from the
doors’ locking switch.
14. Communication E.C.U .decoder - 14D =activation of the doors ACTIVE when the doors actuators actuators E.C.U. decoder
sends the command
blocking/unlocking to
th e actuators of t he doors.
15. The condition of the doors contact 16G = doors contact ACTIVE when the front doors are opened.
16. Remote controls synchronisation 17G = programming ACTIVE when the
in process or resynchronisation TIR/ TRF remote control resynchronisation
procedure is in process.
17. RF remote controls synchronisation 17D = not performed ACTIVE when the not perfor med TIR programming remote control
synchronisation is not
performed.
18. Not performed key code programming 19G = unperformed key ACTIVE when the
programmingkey programming is
not pe rformed.
19. Validated key code programming 19D = unblocked key ACTIVE when the programming validation of the key
programming is not
performed.
20. The programming of the first key. 18G = the memorising of the ACTIVE when the first key programming of the
fir st key is in process.
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DISMOUNTING ONE KEY-HEAD
(WITHOUT REMO TE CONTROL).
Place the key-head on a table, the half with
the metal insertion being downwards.
By means of a little screwdriver, act in such
w ay so that scre wdriver point i s supported on
the lower part (D) of the key-head. This will
enable the upper part gliding vis a vis of the lower
part.
DISMOUNT ING ONE KEY-HEAD
(WITH REMO TE CONTROL )
By means of a little s crewdriver, that is
ins erte d in the s lot (E), act by carefully
detach ing from clips the two parts of the key-
head.
D
E
Diagnostic – General
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Diagnostic – General
REMARK : the de coder bushing i s not
coded
DISMOUNTING – REMOUNTING
Dismoun t the half-cases under the steering
wheel, extract the bushing from the starting
contact and disconnect its connector.
CONNE CTING

Pin Denomination 1N ot in use
2 Mass
3+ After contact
4 Outlet signal
DESCRIPTION OF THE SYSTEM
By means of this system, the anti-starting is
activated few seconds after the contact has been
taken off (signalized by the blinking of the anti-
starting red indicator).
Its components are :
〈 key-head, equipped with a coded
electronic circuit (A).
OBSERVATION : the anti-starting
electronic is integrated in the remote control
printed circuit.
〈 anti-starting bushing (B), placed around the
ignition-start ing contact, equipped with an
electronic circuit having the purpose of key code
transmitting to the Cockpit Central Unit (UCH).
A
B
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Cockpit Central Unit
For anti-star ting function , the Cockpit Central Unit is ensuring the following functions:
- key signal decoding
- dialoguing with the injection computer.
- Conducting the anti-starting indicator placed on instrument panel.
- Dialoguin g with the diagnostic tester.
Cockpit Central Unit (C) is placed on the driving post left part, being attached on the dashboard
lateral side, in a protection box.
For dismounting please see Chapter 87.
Anti-starting indicator, placed on instrument panel, it is used to signal:
- anti-starting system activatio n
- key non-recognition
-a system failure
- key programming
C
Diagnostic – General
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DISMOUNTING ONE KEY-HEAD
(WITHOUT REMO TE CONTROL).
Place the key-head on a table, the half with
the metal insertion being downwards.
By means of a little screwdriver, act in such
w ay so that scre wdriver point i s supported on
the lower part (D) of the key-head. This will
enable the upper part gliding vis a vis of the lower
part.
DISMOUNTING ONE KEY-HEAD
(WITH REMO TE CONTROL )
By means of a little s crewdriver, that is
ins erte d in the s lot (E), act by carefully
detach ing from clips the two parts of the key-
head.
D
E
Diagnostic – General
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