2004 DACIA SOLENZA dashboard

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Procedures
D. SIMPLE SYNCHRONISED PROCEDURE
This procedure allows the synchronisation of a RF remote control with E.C.U. decoder and
is to be applied in the following situations: -the RF remote control c ode is no longer in the range of the E .C.U. decoder reception,
because of blind consecutive pushing over a 1000 time on the RF remote control button.;
- the replacement of the E .C.U. decoder with a new one;
- the replacement of the RF remote control if the E.C.U. decoder is new (E.C.U. decoder
replacement plus a RF key.);
The following operations will be performed: -take off the contact;
- push and maintain like that for about 5 seconds, the doors locking switch located on the
dashboard ; the doors actuators are performing a closing/opening course;
- during the next 10 seconds, confirmed by the permanent lightening of the anti starting
system indicator, push twice the RF remote control button; the doors actuators are performing a
closing/opening course;
-the procedure of synchronisation is finished; check the doors blocking/ unlocking by
pushing the RF remote control.
OBSERVAT ION:
During those 10 seconds you can visualise by means of the CLIP tester t he state 17G
“PROGRAMMING OR TIR/TRF RESYNCHRONISATION” which must be ACTIVE.
E. SPECIFIC SYNCHRONISED PROCEDURE
This procedure is used for the synchronisation of the second RF key with E.C.U. decoder
and will be performed as follows:
-connect the CLIP tester to the diagnostic socket and the battery (or the lighter socket)
of the vehicle;
- select the vehicle type “B41”;
- select the menu “ COMPUTERS TEST” then “ ANTI STARTING”;
- enter the menu “COMMAND MODE” and select “CONFIGURATION”;
- validate the command “ PROGRAMMI NG THE SECOND TIR / TRF KEY” launching
the command from the blue button situated on the right top of the screen; the doors actuators are
performing a closing/opening course. - during the next 10 seconds, confirmed by the permanent lightening of the anti starting
system, push twice t he RF remote control button; the doors will block and then unlock and the
anti starting indicator will turn off. The second remote control is now synchronised. Check the
blocking/ unlocking by pushing the RF remote control.
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Diag nostic
ALP3. THE ANTI STARTING INDICATOR REMAINS PERMANENTLY LIGHTED
( even when the contact is taken off) OR IT REMAINS PERMANENTLY SWITCHED
OFF
RECOMMENDATION Check if the “Procedure E.C.U. decoder replacement” was correctly performed
Check the fuse F03 condition from the cockpit
fuse box.
Is the fuse good?
Is there the failure “DOORS BLOCKING
CONTACT”.
Check the continuity and the isolation related
to the mass, between the pin A 5 of the E.C.U.
decoder and the dashboard.(pin 6 from black
connector)
Is the wiring good?
Replace the fuse.
Analyse this failure and replace.
Fix the wiring.
Perform the following tests in order to find the
damaged element:
- if the anti starting indicator is permanently
lighted, disconnect the connector of the E.C.U.
decoder a nd check if t he indicator switches
off;
- if the anti starting system is turned off, connect
the pin A5 of t he wiring connector from the
E.C.U. decoder to an electric mass and check
if the indicator turns on.
Are the answers affirmatives?
Replace the instrument panel.
Replace the E .C.U. decoder.
Perform a conformity checking.
AFTER REPAIRING Check the operation of the anti starting system.
Remove by means of the CLIP tester the possible m emorised
failures.
No
No
No
Yes
Y e s
No
Yes
Yes
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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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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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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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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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STEERING - CONN ECTOR
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The un der steering wheel control assembly and the rotating contact included in this one, can not
be separ ated.
DI SMOUNT I NG
Disconnect the battery (-) terminal.
Place the steering at the middle point (straight line driving position of the vehicle).
Detach from clips the steering wheel central ornament (cover).
Dismount the steering wheel attachment screw.
Carefully dismount the steering wheel in order not to damage “the tape connector” of the
ro tating contact; ensure that wheels are in the straight line driving position of the vehicle.
Dismount the TORX 20 three attachment screws of the steering wheel half-casing.
Detach from clips the steering wheel half-casings and remove them.
Disconnect the windscreen wiper switch connector and the connector of the turning and lighting
control switch. Loosen th e scr ew (1), u n blocking the under steering wheel control assembly from the attach-
ment co ne of the steering column.
Ex tract the under steering wheel control assembly from the attachment cone of the steering
co lumn.
RE M OUNT I NG
En sure that wheels are in the straight line driving position of the vehicle.
Position the under steering wheel control assembly so that after mounting the two steering
wheel half-casings, the assembly handles are lined up with the instrument panel and the dashboard.
Reconnect the windscreen wiper connector and the connector of the turning and lighting control
switch. Attach in clips the steering wheel half-casings. Mount their attachment screws.
Tighten the screw (1 ) in order to block the under steering wheel control assembly on the steer-
ing column. This operation is facilitated by a cutout in the lower half-casing, enabling access to the
screw ( 1).
Carefully mount the steering wheel in order not to damage “the tape conector” of the rotating
contac t; the steering wheel has an area without grooves on the steering column. Steering wheel
mu st easy enter in grooves.
Replace the steering wheel attachment screw ( TORX 50) after each dismounting ( pre-glued
screw) and tighten it (required tightening moment 4. 4 daNm ). Attach in clips the steering wheel
cen tral cover.
Reconnect the battery (-) terminal.
Check the operation of the under steering wheel control.
Under steering wheel control
1
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STEERING - CONN ECTOR
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Under steering wheel control
R EMOU NT I NG
Ensure that steering is on middle point (wheels are in the straight-on driving position of the
ve h icle).
Position the under-steering wheel control assembly so that after remounting the two steering
wheel half-cases, the assembly handles are lined up with the instrument panel and the dashboard.
Reconnect the windscreen wiper connector, the lights and turning connector and the rotating
contact connector. Attach in clips the steering wheel half-cases.
Tighten t he screw ( 2) so that i s blocking the under-steering wheel control on the steering
column. This operation is facilitated by a cutting-out in the lower half-case allowing the access to
the screw ( 2).
Carefully mount the steering wheel in order not to damage the “tape” connector of the rotating
contact, the steering wheel is having an area with no grooves, that must be corresponding to the
no-grooves area from the steering column. The steering wheel must easy enter in the grooves.
Replace the steering wheel attachment screw (TORX 50) after each dismounting and tighten
it to the required moment ( 4.4 daNm).
Reconnect the airbag connector (10.
M ount the two attachment screws TORX 20 of the airbag (required tightening moment is
0.65 daNm) Reconnect the battery (-) terminal.
Check the operation of the under steering weel control.
IMP ORTANT !
Before reconnecting the driver’s ai rbag connector, it is necessary to apply a check-
ing procedure of the system: - check if the airbag indicator from the instrument panel is on, when the contact
is set on; - connect the inert igniter to the airbag connector (to the wiring) and check if the
airbag indicator is off; - set the contact off, connect the airbag connector instead of the inert igniter and
attach the airbag on the steering wheel (required tightening m oment is 0.65 daNm). AT T E N T I ON !
Any doubts regarding a good centering of the rotating contact involves the applying
of its centering method: carefully rotate clockwise the upper part of the rotating con-
tact 2.5 complete rotations (or until it gets blocked), then rotate anti-c lockwise 2.5
complete rotations. In case of a steering dismounting operation, of t he engine or of the t ransmission
elements implying the steering rack or steering column uncoupling, the steering wheel
must be immobilized. After everything has been remounted, perform an airbag system checking by means
of the CLIP tester. If everything is correct, unblock the UCE airbag and check if the
airbag indicator from the instrument panel is on for 3 seconds from setting the contact
on, then it is off and is remaining off. If the airbag indicator is not operating as a.m .,
see chapter “Diagnostic” and check the system by means of the “CLIP” tester. AT T E N T I ON !
All non-observing of these prescriptions may c ause an abnormal operation of the
sy stem, even an undesirable starting of it.
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