2004 DACIA SOLENZA ESP

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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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Cockpit centra l Unit is not c oded. Once mounted on vehicle, i n order t o become under
operation, the memorization of a code it is necessary.
In order to perform this procedure, it is obligatory to have at least one of the vehicle old keys,
to know the reparation code and the injection computer must be correctly coded (please refer
to the assignation table). isvehicle, in order to become under operation, the memorization of a
code it is necessary.
I ATTENTION : if Cockpit Central Unit is memorizing a code, this one is assigned only to
that vehicle. It is impossible the code erasing or memorizing another code. eh old keys, to knhe
re IMPORTANT : only the keys presented when performing this procedure are becoming
under operation, with the condition:
- they have been already coded on this vehicle.
- they are ne w (not coded). icn c omputer m ust be correctly coded (please refe r to tho
R EMARK: if only Cockpit Central Unit is to be replaced, it is not necessary to perform
any intervention to the injection computer: this one will keep the same anti starting code.
SPECIAL SITUATIONS
If the screen displays:
“ Inserted after-sale code does not c or-
respond to the presented key. Check if the
code was correctly e ntered and if a vehicle
key was presented” : the code is not corre -
s ponding to the vehicle or a new key has been
used.
“Cockpit Central Unit is not empty. Start
the keys programming procedure” . Cock-
pit Central Unit is alre ady coded on this ve-
hicle. “Cockpit Central unit programming fail-
u re, key not possible to be used on this
vehicle”; the key code does not correspond
to the entered code (the key is be longing to a
vehicle of another type).
Diagnostic – General
PR OGRAMMING PROCEDURE OF
THE COCKPIT CE NTRAL UNIT
By means of the CLIP tester:
Enter in dialogue with system “Anti-start-
ing”. In menu “Control module”, “Spec ific
control ” , val idate line “SC027: Cockpit
Central Unit programming” The te ster is displaying “ Ta ke off the key
from anti-theft contact”
The te ster is displaying “Introduce the
after- sale code”. With the contact off, insert
the after-sal e secret code (12 hexadecimal
characters), the validate it.
If the code format is correct, the tester is
displaying “Insert an alre ady coded key on
the vehicle, set the contact on and then
va lidate” and the programming procedure is
under way. The t est er i s displ aying “ UCH pro-
grammed. Start the keys programming
procedure” and the Cockpit Central Unit is
coded. In this moment, it is necessary to enter
in the key programming mode, in order assign
the others keys (maximum four). More sec-
onds may pass before this message is displayed.
ATTENTION : the maximum interval between
each operati on is of 5 minute s if not the
procedur e is canceled.
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Diagnostic – General
A
If tester is displayin g:
“The after-sale code does
no t correspond to the pre-
sented key. Check if the
code was correctly en-
tered and if a vehicle key was presented
”.
If tester is displayin g:
“UCH programming fail-
ure. K ey not in use on
this vehicle”. The entered c ode does not
correspond to the vehicle’s key, the key does not belong to t hat vehicle or it is new.
The ke y code does not
correspond with t he e ntere d code
(the key belongs to other vehicle).
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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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AFTER REPAIRINGRemediaπi celelalte eventuale defecπiu ni .
ªtergeπi defectele memorat
e.
RECOMMENDATIONSApplying conditions of the diagnostic to the memorized failure :
- failure declared present when setting the contact on (+After contact).
Diagnostic – Failures interpretation
DF055
PRESENT
OR
ME MO RIZED
CODED LINE CIRCUIT
Check the connection and condition of the connector with 40 pins EH1 of the Cockpit Central Unit.
If necessary, repair the connector.
Check the continuity and insulation of the connection:
Connector EIII with 40 pi ns Cockpit central Unit pin B36 i njection computer
(see the corresponding engine electric diagram)
If necessary, fix it.
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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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ELECTRICAL ASSISANCE EQUIPEMENT
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Diagnostic – general
This document is presenting the diagnostic generally valid for all computers, for Cockpit
Central Unit function, at SOLENZA vehicles all types of engine
In order to perform the diagnostic of this system, it is then all-important to dispose of the
following elements:
- workshop manual of the corresponding vehicle
-electric diagram of the function, for the correspondin g vehicle
special tools specified in the column “Necessar y Special tools”.
GENERAL STEPS OF THE DIAGNOSTIC
- CLIP tester setting on, in orde r to identify the system that is equipping the vehicle
(identification of the computer family , program number, V. diagnostic..).
- Analysis of the “diagnostic” documents corresponding to the identified system.
- Acknowledgemen t of the information supplied in chapters “General”.
- Reading of the memorised failure in the computer memory and taking advantage of the
chapter “Failures interpretation”.
A TTENTION : each failure is interpreted for a specific type of memorisation : present failure
memorised failure present or memorised failure). The specified checking for handling each
failure a re not to be a pplied on the vehicle unless the declare d failure is i nterpre ted in t he
document for its specific memorising type. The memorising type must be taken into consideration
w hen the tester is set on after setting off and on of the contact .
If a failure is interpreted in the moment when it is declared “memorised”, the di agnostic
application conditions are present in “Recommendations”. If the conditions are not fulfilled, you
must take the ideas from the diagnostic of damaged element circuit checking, be cause t he
failure is not anymore present on the vehicle. Apply the same method when a failure is declared
as been memorised by the diagnostic tester, but it is interpreted in the documentation only as
< state.
- Performing the conformity checking (accentuation of the possible failures, non-declared
yet by the system self-diagnostic) and application of the adequate diagnostic according to the
results.
- Reparation validation (elimination of “client’s effect”)
- Diagnostic exploitation by “Client’s effect” if the problem still on.
N ECESSARY SPECIAL TOOLS FOR INTERVENTION
- CLIP diagnostic tester
- All-purpose meter
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ELECTRICAL ASSISANCE EQUIPEMENT
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Diagnostic – Failures interpretation
DF119
MEMORIZED WINDSCREEN WIPER FIX POINT STOPPING
Diagnostic application conditions to the memorized failure:
RECOMMENDATIONS - failure declared present further to wiper control
REMARK: wipers random operation in timing position
(timing non-respected)
Check that fix point stopping state ET 005 is active each time when wipers blades reach the
pause position and then pass to inactive.
Check the branching and the state of connectors of the Cockpit Central Unit.
Replace the connector, if necessary.
Check the insulation , continuity and absence of parasite resistance of lines:
Pin A6 of UCH connector P1 pin 2 windscreen wiper motor
Mass pin 1 windscreen wiper motor
Fix if necessary.
Check connection and condition of the connector of the windscreen wiper motor
Check the windscreen wiper motor
Check the windscreen wiper mounting
Replace, eventually, the wiper motor.
Apply the recommendation
AFTER REPAIRING Fix all others failures
Erase the memorized failures.
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