lock DACIA SOLENZA 2004 Repair Manual

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Diag nostic
ALP6. BLOCKING/UNLOCKING DOORS NOT OPERATING
RECOMMENDATION Check with the CLIP tester the absence of the failures.
If there are memorised failures, these must be removed.
Are the doors blocking mechanisms correctly
operating ?Repair the damaged mechanisms.No
Check the continuity and the isolation related to the
mass of the wiring between :
E.C.U . decoder pin B8 actuators
Pin B9 doors
Is the wiring in good condition?
Fix the wiring.No
Check the continuity and the isolation
related to the mass of the wiring between
E.C.U . pin B2 1 switch
decoder Pin B5 5 blocking doors
Is the wiring in good condition?
Repair.
Di sconnect the E.C.U. decoder, then supply
the wiring c onnector with +12 V at pin B9
and the mass at the pi n B8, than versa (+ 12
V at pin B8 and t he mass at pi n B9).
Ar e the actuators bl ocking/unlocking the
doors?
Damaged actuators.
Replace them.
Replace the E.C.U. decoder, t hen perform the “E.C.U. decoder
replacement procedure”. No
Yes
Yes
No
YesYes
AFTER REPAIRING Perform a conformity
checking.
Check the operation of the anti starting system.
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Diag nostic
ALP7. 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 be c om ing
A CTIVE when t he RF remote c ontrol is
activated?S ee the treatment of the states 11G
and 11D cf. chapter “Diagnostic”.No
Check the fuse F03 condition from the cockpit
fuse box.
Is it good?
Replace the fuse.No
Ye s
Yes
See the treatment of the failure
“Doors blocking contact” and the state 14 G cf. chapter
“Diagnostic”.
See ALP6.
Yes
No
AFTER REPAIRING Perform a conformity checking.
Check the operation of the anti starting system.
Activate the doors’ locking switch from the
dashboard.
Are the doors blocking/ unlocking ?
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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
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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OPERATION
When anti-starting system is on, the red LED is blinking (rare signal: one blink/sec).
After setting the contact on, the key code is transmitted to the Cockpit Central Unit.
If the code is recognized by the Cockpit Central Unit, this one is sending coded signals to the
injection computer and the anti-starting LED is off.
If signals issued by the Cockpit Central Unit and by the injection computer are matching, the
Cockpit Central Unit is authorizing the engine starting and the injection is unlocked.
SPECI AL SI TUATIONS
Injection computer does not have any reference code in m emory: the code sent by UCH is
written in the memory .
If there is no matching of the key c odes / Cockpit Central Unit, t he system is remaining
blocked and anti-star ting LED is blinking (quick signal). The vehicle starting is not authorized.
AT TE NT ION: when the battery is low charged, the voltage drop further to starter
action may reactivate the anti-starting. If voltage is too low, starting is impossible.
Key recognition in normal operation
Anti-starting indicator
Protected vehicle (without + after contact) Indicator slow blinking
Recognized key, non protected injection Indicator lighted for 3 seconds, then set off.
Non-recognized key Indicator is quickly blinking (at 4 Hertz)
Diagnostic – General
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Diagnostic – General
-If doors are unlocked and none of them is
not opened in the next 30 seconds, the system
is automatically re-locking the vehicle doors
(without hazard lights blinking). -Cockpit central Unit is controlling the
vehicle inside lightening. In case a ceiling lamp
still lighted, Cockpit Central Unit is cutting the
supplying after approximately 30 minutes.
- The model “Full equipment” is controlling
the ceiling lamp progressive turning off, after
doors blocking by means of the remote control.
- Cockpit Central Unit may set on the hazard
lights in case of “shock connection” information
coming from UCE airbag.
-S pare parts keys are delivered not coded,
so they have no code.
-I t is possible in case of key’s l oss, theft or
by client’s request, that one vehicle ke y is
decommissioned. This one may be re-assigned
on the same vehicle, if necessary.
ATT E NT ION:
〈〈 〈〈
By this sy stem , i t i s i mp os s ib le th e
replacem ent of Coc kpit Central Unit and
keys in the same time. These parts are sold
not coded. 〈〈〈〈
The code me morized by the system’s
elements can not be erased (Cockpit
Central Unit and injection computer). The
memorized code can not be erased.
GENERAL
Cockpit Central Unit (UCH) is replacing
the UCE decoder.
Cockpit Ce ntral Unit is located under
dashboard, left side.
I MPORTANT
When replacing the Cockpit central Unit
it will be necessary to set the function
correspon ding to the vehicle equipment level,
by means of the CLIP tester.
ATT E NT ION
Starting is impossible unless the anti-
starting programming procedure is
performed.
When replacing a Cockpit Central Unit, it
is necessary to perform the programming and
settin g corresponding to the vehicle equipment
level.
When adding a key it is necessary that keys
re-assignation procedure be performed.
System’s characteristics.
- This system may work with maximum 4
remote controls (Cockpit central unit can
manage only 4 different codes).
-Radio-fr equenc y si gnal receive r i s
integrated in Cockpit Central Unit
-D oors central locking button is not
activated when doors ha ve be en c losed by
means of the remote control.
-Doors locking and unlocking using the
remote control may be visualized by hazard
lights signals (if all doors are properly closed);
- locking : 2 signals
- unlocking: 1 signal
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Diagnostic – General
Te s t e r i s displaying: “At te nti o n.
The non presented keys shall be not
active. Re-launch the p rocedure in
order to re-assign them”.
T ester is displaying: “ Insert
k ey in anti-theft c ontact, set
contact on, then validate”.
Insert a key in anti-theft con-
tact. The key m ust be new or belonging to this vehicle. This procedure is enabling the
decommissionin g of one key in
case of its loss, for instance
T ester is displaying: 1 key
Pr ogrammed”, “Take off the
k ey from anti-theft contact,
then validate”.
Tester is displaying: “ Do you
wish to program another key?”
Insert another new key or
belonging to this vehicle in the anti-theft contact.
Tester is displaying: “ 2,3,4 keys
p rogrammed” then “T ake off the
k ey from t he anti-theft contact, then
validate”.
T ester is displaying: “ Data
entry in memory”.
The keys are assigned to the
vehicle. Check if the vehicle is starting and if the doors get
blocked by means of all keys If tester
is displayin g:
“Interrupted procedure: at- tention, the vehicle’s as-
s igned keys are those that
w ere assigned before the
procedure launching. The
keys presented before the
procedure interruption are
no t anymore empty and can
be assigned only to this ve-
hicle”.
The vehicle may use maximum 4 keys. The key does not
correspond to the
UCH of this vehicle
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Diagnostic – Conformity checking
STATES TESTET154: Presence + 12V after contact
ET002: Received key code
ET003: Valid key c ode.
ET017: active anti-starting.
It is possible that when checking some states, a failure to be identified, due to different infor-
mation supplied.
If ET154 active state ET002 state at YES - check the injection by means of the tester a nd check if the
ET003 state at YES i njection c omputer is not blocked
ET017 state at NO
If ET154 active state - coded key does not belong t o the vehicle ET002 state at YES
ET003 state at NO - if key belongs to the vehicle, it is necessary to perform a
ET017 state at YES re-assignation of the keys.
- if key is not working anyway, replace it.
If ET154 active stat - key is out of work or does not belong to the ve hicle ETO02 state at NO range.
ET003 state at NO
ET017 state at YES
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INSTRUMENT PANEL
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DISMOUNTIN G
Disconnect the battery (-) terminal.
Dismount the 3 attachment screws of the steering wheel half-casing, by means of a TORX 20
screwdriver. Detach from clips the steering wheel half-casings and remove them.
By means of a TORX 20 wrench (“L” shaped), dismount the side attachment screws of the
upper dashboard. By means of a TORX 20 screwdriver dismount the two front attachment screws of the upper
dashboard. Detach from the three clips of the windscreen lower crossbeam, the upper dashboard.
Di smount the radio-tape pl ayer from the upper dashboard (if the vehicle is equipped with
radio): press its side c lips and extract it from the upper da shboard. Disconnect the a ntenna’s
connector and the radio-tape two connectors. Disconn ect the central locking switch connector (if the vehicle is provided with central locking).
Remove the upper dashboard towards vehicle right part.
By means of a TORX 20 screwdriver, dismount the a ttachment screws of the i nstrument
panel on the lower dashboard. Disconnect the four connectors of the instrument panel. Mark the identification mounting
position of the connectors.
R EMOU NT I NG
Perform the dismounting operations in the reverse order.
Perform functional tests of the instrument panel.
OBSERVATION: After battery reconnecti ng, re-program the clock and for the
vehicles equipped with programmable radio, reinsert the radio code.
P erform functional instrument panel
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