DACIA SOLENZA 2004 Repair Manual

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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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Diagnostic – Conformity checking
At “N4” Cockpit Central Unit, some states and parameters are only displayed on the
scr een “Function test”. There are two function tests:
“Radio-Frequency”
“ET002: +12 volts after contact”
“ET193: RF received information”
“ET010: RF valid key”
“Doors management”
“ET192: front doors”
“ET105: last received control”
“ET012: source of last received control”
“ET216: CPE key”
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Diagnostic – States interpretation
ET002 INACTIVE with contact set on.
Perform a checking of F04 fuse from cockpit
Check using a multiple-meter presence of +12 volts w ith contact set on, at the level of fuse
support.
Fix if necessary
Check using a multiple-meter presence of +12 volts w ith contact set on at
Pin B22 of
U CH connector EH1
If there is no voltage, ensure continuity and insulation at m ass between
Pin B22 of UCH
connect or EH1 and fuse F04 (15A) from cockpit fuse box
.
Fix if necessary
ET002 ACTIVE with contact set off
Check using a multiple-meter presence of +12 volts with contact set off, at the level of F04
fuse support from cockpit
Fix if necessary
ET002
+ 12 VOLTS AFTER CONTACT
Perform again a system diagnostic
Repair the other possible failures
Erase the memorized failures.
AFTER REPARATION
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Diagnostic – States interpretation
RECOMMENDATIONSONLY for “N4” Cockpit Central Unit
Check that no failure is present.
State is declared YES when pushing the remote control button.
If state is declared NO, set on then set off + After contact
Try again then with another key of the vehicle.
ET010 remain s at NO: ACTIVE with contact set off
Pr oceed to a key’s re-synchronizing by setting on the contact (+ After contact)
If problem is persisting and if
<> is in state
YES , replace the keys.
If problem is persisting, replace Cockpit Central Unit
ET010
RF VALID KEY
Perform again a system diagnostic
Repair the other possible failures
Erase the memorized failures.
AFTER REPARATION
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Diagnostic –States interpretation
Perform again a system diagnostic
Repair the other possible failures
Erase the memorized failures.
ET291
HAZARD LIGHTS INFORMATION
RECOMMENDATIONS No failure must be present or memorized.
Act upon the hazard lights switch.
State must be
ACTIVE
ET291 INACT IVE
Check supply fuse F 13 (25A) fo r turning / Cockpit Central Unit.
Replace it if necessary.
Check connection and condition of the hazard lights contact
connector Repair the connector if necessary.
Check continuity of the connection:
Hazard lights contact pins 5 and 6 mass
Fix if necessary.
Check
insulation, continuity and absence of parasite resistance
of the connection:
Hazard lights contact pin 8 pin
B33 EH1 connector
with 40 pins
Fix if necessary.
Check operation of hazard lights control
AFTER REPARATION
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