battery DACIA SOLENZA 2004 Repair Manual

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It is located on the left side of the climate
control box, being attached by means of a
screw. It has the windscreen washing electric
pump attached on the washer reservoir.
In the drawin g, the following elements may
be identified:
1,2 Pins of the electric pump.
3 Windscreen washing reservoir
4 Electric pump
5 Attachment screw
6W ashing hose
7 Adjustable nozzle
8W ashing reservoir cap
9W ashing bushing
DISMOUNTIN G
Disconnect the battery (-) terminal.
Dismount the climate control gasket.
Dismount the climate control protector.
Di smount the attachment scre w of the
washing reservoir. Carefully remove the front wiring branch
(in order not to damage the splice), from its
location in the wall between the engine
compartment and the climate control box.
Extract the washing reservoir from the
washing b ushing (9). Di
sconnect t he washing hose connected to
the electric pump. Carefully remove the washing reservoir from
the climate control compartmen t and tilt it in such
way that windscreen washing fluid is not flowing
out.
R EMOU NT I NG
Perform the dismounting operations in t he
reverse order.
Check the opera tion of the assembly and
eventually adjust by means of a “needle” the
nozzle in order to correctly wash the windscreen.
AT T E N T I ON!
Do n o t clo se front bonnet after
dismounti ng the w ind scr een w a sh ing
assembly, because it may be possible the
front wiring damaging.
REMARK:
The washing fluid level must be between
the minim and maxim levels marks on the
washing reservoir (0.8 l). The required t ightening m oment of the
attachment screw of the windscreen washing
assembly: 2 Nm.
Connector
Pin Denomination
1 Windscreen washing pump control
2 Mass
Windscreen washing
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DISMOUNTING
Disconnect the battery (-) terminal.
Pull the seat ( 1) of the access flap ( 2) to the fuse box locate d in the cockpit, at the left end of the
dashboard. Carefully remove flap ( 2).
Dismount the attaching screw ( 3) of the fuse box on the driving post cross-beam, lift it from seat ( 4) and
carefully remove it.
REMOU NT I NG
Attach the assembly on the driving post crossbeam in its seat ( 4) and mount the screw (3).
Ca refully mount back, the access flap ( 2) to the fuse box.
Re connect the battery (-) te rminal.
Pe rform functional tests, noticing the correct operation of all consumers supplied by means of the cockpit
relays assembly and UCE decoder.
Relays and UCE decoder assembly from cockpit
2
1
3
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REPLACEMENT OF COCKPIT INTERMEDIARY RELAY
DISMOUNTING
Disconnect the battery (-) terminal.
Dismount the relays assembly and UCE decoder.
Remove the relay: flash (6), timer (7 ), signaling (8) or speed limit warning ( 9) from their
connectors. Mark the identification of the relays mounting position.
REMOU NT I NG
Reconnect the relays observing the mounting position prior to dismountin g.
Remount the assembly relays and UCE decoder.
Reconnect the battery (-) terminal.
Pe rform functional tests, noticing the correct operation of all consumers supplied by means of the
cockpit relays asse mbly and UCE decoder.
OBSERVATION :
A fter battery reconnecting, re- program the clock, and for vehicles equipped with
p rogrammable radio tape player, re-introduce the radio code.
Relays and UCE decoder assembly from cockpit
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Cockpit Central Unit
DI SMOUNT I NG
REMARK:
-No handli ng or i nt e r ve n tio n a t t h e
protection box i s allowed; in case of da mage,
replace the Cockpit Central Unit. -Before dismounting, it is ne cessary t he
reading of the Cockpit central Unit configuration.
Different UCH configurations may be performed
by means of the diagnostic tester.
Disconnect the battery (-) terminal.
Dismo unt :
- cockpit fuse box cover
-atta chment scre w (A) of t he Coc kpi t
Central Unit support.
Lift from attaching seat and take out the
assembly support-Cockpit Central Unit.
Carefully cut the attachment clip ( C) of the
protector (D).
Extra ct the assembly support – Cockpit
central Unit from protector. Disconnect the UCH c onnectors. Dismount
Cockpit Central unit from
support (E).
RE M OUNT I NG
Perform the dismounting operations in the
reverse order; the protector a nd attachment
clip is to be replaced.
ATT E NT ION!
At a ny int ervention involving
dismount ing of the assembly support-
C ockpit Central Unit, the protector and
attachment clip is to be r eplaced.
E
D C
A
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Diagnostic - Conformity checking
RECOMMENDATIONS Do not perform this conformity checking but after a competechecking by means of diagnostic tester. The values
displayed in this conformity checking are only informative.
The execution condition: stopped engine, contact set on.
1
2 Supply
Lighting PR002
: Battery voltage
ET002: +12 V after
c ontact
ET309: Right turning
information
ET310: L eft turning
information
ET291: H azard lights
information 12V < X
< 12,5V
Presen t
It is ACTIVE when
c ontrolling r ight
turning
It is ACTIVE when
controlling left turning
It is ACTIVE when
controlling hazard lights If problems occurring:
Perform a diagnostic of the charging circuit
If problems occurring: See state diagnostic
ET002
If is INACTIVE , see
state diagnostic ET309
If it is INACTIVE , see
state diagnostic ET310
If it is INACTIVE , see
state diagnostic ET291
No.
Function Par
ameter or state
Checking or action Visualization and
observations
Diagnos tic
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- select m
ode “Control”.
-select function “ Actuators”, then
validate “ Computer blocking ”
-s elect m enu “ State list” and ensure
that UCE airbag has been blocked.
The state “B l oc ke d computer” is
becoming ACTIVE. When this function is activated, all relea sing
lines are i nhibited, the airbag indicator from
instrument panel is lighted (new UCE airbag
are delivered with blocked releasing lines).
W ait 2 seconds until releasin g UCE airbag
lines are inhibited.
AT T E N T I ON!
In case of an i nt e r vention on the
vehicle (on exhaust, carriage body, etc),
block the UCE airbag by means of the
CL IP t e st er, wai t for 2 se c onds aft e r
s etting t he contact off (necessary time for
automatic di scharge of the UCE airbag),
then you may use hammers or shock
generating de vice on central floor. After sale , a ny electric accessory
(speakers, anti-theft system or any de vice
which may be generating magnetic field,
is not to be mounted near UCE airbag.
UCE AIR BAG DISMOUNTING
Set the contact off. Disconnect the battery
(-) terminal. Dismount the central console.
Dismount the UCE airbag connector.
Dismount the UCE airbag attachment screws
(1).
UCE AIRBAG REMOUNTING
Attach UCE airbag on the vehicle, the arrow
from the UCE airbag being oriented towards the
vehicle front (required tightening moment 0.8 ±
0.2 daNm ).
Reconnect the UCE airbag connector.
M ount the centra l console. Connect the
battery (-) terminal.
Set the contact on.
Check the system operation by means of the
CLIP tester and set the system according to the
vehicle equipping level “With driver’s airbag”.
If everything is correct, unblock UCE airbag. If
Airbag – Electronic control unit
11
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it is not c orrect, see c hapter “
Diagnostic”.
AIRBAG SYSTEM CONFIGURATION
Because the vehicle is e quipped only the
driver’s airbag, it i s necessary the UCE airbag
configuration only “with driver’s airbag”.
In case UCE airbag configuration does not
match with the vehicle equipping, the airbag
indicator will remain lighted.
-S elect menu “ Diagnostic”
- Select and validate vehicle type.
-S elect and validate diagnostic system
“Airbag/ Pre-tensioning systems” - Select mode “ Control”.
-S elect function “ Programmi ng” then
configure the computer only “ With driver’s
airbag ”.
-S et the contact off then reset t he contact
on for in order to validate the configuration.
In the case of the UCE airbag configuration, the
airbag indicator from the instrument panel is
remaining lighted because new UCE airbag are
delivered in blocked state. -S elect mode “ Control”, select mode “
Configuratio ns reading” or select m enu
“States list” and e nsure that modification ha s
been taken into consideration.
AT T E N T I ON!
N on-observing of these prescriptions may
ge ne rat e an abnorm a l ope rat i on of t he
sy stem, even undesirable releasing of the
airbag. UCE airbag may accept up to maximum
4 ai rbag re leasing (c ert ai n e lements are
loosing their nominal characteristics). It is
n ot necessary the systematic replacement
after each airbag releasing.
UCE AIRBAG UNBLOCKING
Af ter replacing UCE airbag it is necessary
the re leasing lines unblocking. The same
method as for the UCE airbag blocking is to
be used, by validation c ontrol “ Computer
unblocking”. The airbag indicator from the
instrument panel is getting off.
REMARK:
The 30 pins connecto r of the UCE
airbag has a shunt circuit that is short-
circuiting the different transmitting
lines of the releasing signal when this
one is disconnected, avoiding the
undesirable releasing of this system (by
antenna effect, for instance)
REMARK:
UCE airbag supply and the
pyrotechnic gas generator is performed
by means of the vehicle bat tery. UCE
airbag is disposing of a reserve electric
energy enabling nevertheless the airbag
r eleasing even if, at the be ginning of a
shock, the v ehicle battery i s not anymore
supplying the UCE airbag.
Airbag – Electronic control unit
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C
HECKING OF THE AIRBAG SYSTEM CIRCUITS.
The transmitting wiring of the airbag-releasing signal is integrated in the front wiring.
In case of an abnormality noticed on the transmitting wiring of the airbag-starting signal, this
is to be replaced a nd not repaired.
The security device can not tolerate a ny classical reparation intervention of this wiring or of
the connectors.
AT T E N T I ON !
When repositioning the new wiring, ensure that t his one is not in contact with sharpen
edges which m ay destroy it.
REMARK:
The airbag electric wires t est i s to be performed as follows: - Set the c ontact off
- Connect the CLIP tester to the vehicle
- Set t he contact on
- Block UCE airbag
- Set the c ontact off
- Disconnect the battery (-) terminal
- Dismount the central console
- Dismount the airbag attachment screws.
- Disconnect the airbag connector
- Connect the inert igniter.
- Disconnect the UCE airbag connector and connect the 30 pins adapter connector instead
of UCE airbag and the 30 pins adapter exit cables are to be connected, one by one to the CLIP
Airbag – Electronic control unit
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Diagnostic – Failure interpretation
DF002 UCE AIRBAG SUPPLY VOLTAGE
PRESENT 1. DEF : micro- disconnection
2. DEF : Supply voltage too small.
3. DEF : Supply voltage too high.
RECOMMENDATIONSUse 30 pins adapter B40 for the intervention at the level of UCE
airbag connector
1. DEFRECOMMEND AT IONS Nothing to notice
For a micro-disconnection failure, check the supplying lines of UCE airbag:
- check the wiring connector condition at the level of UCE airbag
- check the electric mass routing condition of UCE airbag.
- check the condition of the fuse designated for UCE airbag.
- check the condition and the correct tightening of the battery plugs.
2. DEF – 3. DEF
RECOMMENDATIONS Nothing to notice
Perform the necessary interventio ns in order to obtain a correct supply voltage of UCE airbag:
10.5 volts ± 0.1 < supply voltage< 15 volts ± 0.1
- check the battery charging condition
- check the charging circuit.
- check the tightening and condition of the battery plugs.
- check the electric mass presence at UCE airbag .
AFT ER Erase by means of the CLIP tester the failures memorized by UCE
INT ERVENT ION airbag.
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Diagnostic – Failure locating tree
Ensure t hat not CL IP tester i s the failure cause – try its communication with some ot her
vehicle UCE airbag. If CLIP tester is not the failure cause and the dialogue is not established
with no other computer of the same vehicle, it is possible that another damaged computer is
perturbing the diagnostic lines L and K.
Proceed by consecutive disconnection for damaged computer locating.
Check the battery voltage and perform the necessary interve ntions in order to obtain an
adequate vol tage, with the value between 10.5 volts and 15 volts.
Check the presence and condition of the supply fuse of UCE airbag.
Check the correct connection of the computer connector and the cables condition.
Check the computer correct supplying: -Disconnect UCE airbag then connect the 30 pins adapter B40.
- Check and ensure voltage presence be tween plugs marked mass and +DC (+ after
contact)
Check the correct supplying of the diagnostic socket: -supply + permanent at pin 16
- mass at pin 5
Check the continuity and insulation of the connection lines diagnostic socket / UCE airbag:
- plug 23 of UCE airba g pin 15 diagnostic socket (line L)
- plug 9 of UCE a irbag pin 7 di agnostic socket (line K)
If dialogue is not established after these checking, replace UCE airbag (see c hapter “UCE
airbag replacement) .
Missing dialog with the airbag computer.
ALP1
RECOMMENDATIONSCharacteristics : nothing to notice
AFTER
INTERVENTION After communication establishing, treat the possible declared failures.
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