2004 DACIA SOLENZA Repair Manual

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Diagnostic - General
DISMOUNTING – REMOUNTING
Cockpit central Unit is attached by clips in its support.
IMPORTANT: the support of Cockpit Central Unit must be not dismounted because
there is the risk of damage it. Dismounting implies therefore its replacement.
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Diagnostic – general
Configurationauto matic
auto matic Type of Cockpit
Central Unit
Only at N4
Only at N4
Denomination and symbol on CLIP tester
Ceiling lamp timing (LC021)
Radio-frequency function (LC089)
GENERAL CONFIGURATIONS OF THE COCKPIT CENTRAL UNIT
There are the following possible configurations of the cockpit Central Unit:
INT ERFACE BOX CONFIGURATION
Th is is performed by means of the CLIP tester, as follows:
〈 With the contact set on, enter in dialogue with the vehicle.
〈 Select and validate menu “ Interface box”
〈 In menu “Control module” , validate line “Configuration”.
〈 Select control : “CF716 : type N2” or
“CF010 : t ype N4”
〈 the following message shall be displayed: “Do you wish to continue?”
〈 Select “yes”, th e n p erf orm the automatic configuration.
- For Cockpit central Unit “base range” or “N2”
Configuration ce iling lamp with timer without
Con figuration ra d i o f r equency function without
- For Cockpit central Unit “high r ange” or “N4”
Configuration ce iling lamp with timer with
Con figuration ra d i o frequency function with
〈 Check then the configurations in menu “ Configuration reading”
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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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Diagnostic – Failures interpretation
DF121
PRESENTUCH INTERN ELECTRONIC ABNORMALITY
Failure declared present when setting contact off
RECOMMENDATIONS Particularity: in case of a memorized failure, check not to
be other present failures and perform the failures erasing.
Replace the Cockpit Central Unit
AFTER REPAIRING Fix all others failures Erase the memorized failures.
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Diagnostic – Failures interpretation
DF131
PRESENTDOORS BLOCKING SWITCH CIRCUIT (CPE)
CC.0: short circuit at mass
RECOMMENDATIONS Failure declared presen t when activating the doors blocking switch
Check connection and condition of connector with 40 pins EH1 of UCH
Replace connector if necessary
Check insulation and continuity on communication lines:
Pin 8A of UCH connector EH1 with 40 pins pin 5 switch CPE
Pin 17 A of UCH c onnector EH1 with 40 pins pin 1 sw itch CPE
Mass pin 3 switch CPE
Mass pin 4 switch CPE
Fix, if necessary.
Apply the recommendation
AFTER R EPARATIONRepair the other possible failures
Erase the memorized failures.
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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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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.
3
4 Wiper
Opening ET213:
Windscreen
wiper timing
ET005: Windscreen
wiper fix point sto pping
ET192: : Front doors ACTIVE
, when
windscreen wi p e r
control in on timer
position
ACTIVE when
c ontrolling the wiper
on timer position, at
each wipe r stopping.
State OPEN when
opening the driver’s
doors If
it INACTIVE , see
state diagnostic ET213.
If problems occurring, apply the specific
diagnostic for
windscreen wiper fix point stopping failure DF119
If prob lems occurring: see
state diagnostic ET 192
No.
Function Par
ameter or state
Checking or action Visualization and
observations
Diagnos tic
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Diagnostic - Conformity checking
Do not perform this conformity checking but after a compete
checking by means of diagnostic tester. The values displayed
in this conformity checking are only informative.
The execution condition: stopped engine, contact set on.
RECOMMENDATIONS
Par ameter or state
Checking or action
ET010: Key RF valid
ET193: RF information
r eceived
ET012: source of last
r eceived co ntrol
ET105: Last received
c ontrol Visualization and
observations
State YES when
doors locking or
unlocking is done
using a remote control a ssigned to that UCH
.
State YES when
doors blocking/
unlocking is done using the remote
control
TRF when doors
locking/unloc king is
done u sing the remote
cont rol, CP E when
locking/unloc king is
done u sing the doors
central locking switch
UNL OCKI NG LOCK ING Diagnos tic
If problems occurring: see state diagnostic ET010
If problems occurring: see state diagnostic ET193
Nothing to notice
Nothing to notice
No.
1F unction
Opening
(ctd)
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