fuse DACIA SOLENZA 2004 Service Manual

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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 – 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
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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ET309
ET310RIGHT TURNING INFORMATION
LEFT TURNING INFORMATION
Diagnostic – States interpretation
No failure must be present or memorized.
RECOMMENDATIONS Set on the contact Act upon the left or right turning control
State must be ACTIVE
Check the supply fuse F13 (25A) for turning lights/Cockpit Central
Unit.
Replace it if necessary.
Check connection and condition of the turning switch connector.
Fix is necessary.
Ensure continuity of the connection:
Turning switch pi n 6 mass
Fix if necessary
Di sconnect connector EH1 40 pins of UCH
Ensure continuity and insulation of the connections:
Right turning switch pin 5
pin B28 connector
EH1 40 pins UCH
Left turning switch pin 7
pin B26 connector
EH1 40 pins UCH
Fix is necessary.
Perform again a system diagnostic
Repair the other possible failures
Erase the memorized failures.
AFTER REPARATION
ET309
ar
ET310
INACTIVE
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Diagnostic – States interpretation
ET213WINDSCREEN WIPER TIMER
RECOMMENDATIONS No failure must be present or memorized. Set on the contact
Act upon the left or right turning control
State must be ACTIVE
Check the windscreen wiper fuse F07 (20A).
Replace it if necessary.
Check the connection and condition of windscreen wiper switch connector
Fix the connector if necessary.
Ensure continuity and insulation of the connections:
connector EH1 of UCH
pin B24 wiper switch pin A1
+ after contact wiper switch pin A7
Fix if necessary.
ET213
INACTIVE
Perform again a system diagnostic
Repair the other possible failures
Erase the memorized failures.
AFTER REPARATION
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Diagnostic – States interpretation
ET257PARKING LIGHTS INFORMATION
RECOMMENDATIONS Check that no failure is present or memorized. Act upon the parking lights control.
State must be ACTIVE, and the parking lights on
Check the bulbs.
Check parking lights fuse F14 (7.5 A)
Replace it if necessary
Check connection and c ondition of UCH connector EH1 40 pins .
Replace the connector if necessary
Ensure continuity and insulation of the connection:
pin A15 connector EH1 40 pin sfuse box, parking
lights fuse (7.5A)
Fix if necessary.
ET257
INACTIV
Perform again a system diagnostic
Repair the other possible failures
Erase the memorized failures.
AFTER REPARATION
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Diagnostic – Damage location algorithm
RECOMMENDATIONSNothing to notice
Check the tester operation on another vehicle
Check: - Connection between CLIP tester and the diagnostic socket (cable i n good condition).
- Cockpit and engine compartment fuses.
Check presence +12 volts before c ontact at pin 16 , + 12 volts after contact at pin 1
and mass at pins 4 and 5 of the di agnostic socket
Fix if necessary
Check the computer connection.
Connect the m ulti-socket and c heck the insulation, continuity and absence of parasite
resistance at connections: UCH connector P1 pin A1 mass
UCH connector P1 pin A3 fuse box + 12 volts before contact
UCH connector EH1 pin B34 pin 7 diagnostic socket (line K)
Fix if necessary.
.
ALP 1There is no communication with the computer
Check the system operation
AFTER REPAIRING
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Diagnostic – Damage location algorithm
ALP 2Turning lights not working
RECOMMENDATIONS Do not consult these information but before a complete
checking by means of the CLIP tester.
Check the bulbs
Check the condition of fuse F13 (25A) and replace it i f necessary.
Pu sh the hazard switch and check that state <> is
ACTIVE ; if not, refer to chapter dealing with this state.
Act upon the right or left turning lights and check that state right turning information ET309 and
state left turning information ET310 are ACTIVE, if not, refer to the corresponding chapter of
these states.
Check the condition of connector P1 with 15 pins of Cockpit Central Unit
Replace it if necessary.
Ensure continuity of connections :
UC H connector P1 pin A9 left turning lamp
UC H connector P1 pin A8 right turning lamp
Fix if necessary.
Check the system operation
AFTER REPAIRING
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Diagnostic – Damage location algorithm
RECOMMENDATIONSDo not consult these information but before a complete
checking by means of the CL IP tester.
Check the bulbs
Check the condition of parking lights fuse F14 (7.5A)
Replace it if necessary.
Act upon the parking lights control and check that state parking lights information ET257 is
ACTIVE , if not, refer to the corresponding chapter of these state.
Check the continuity of the connection:
Parking lights fuse F14 (7.5A) rear and front parking lights
Fix if necessary.
ALP 3Parki ng lights not working
Check the system operation
AFTER REPAIRING
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Diagnostic – Damage location algorithm
ALP 4Windscreen wiper low speed n ot working
RECOMMENDATIONS No failure must present or memorized
Check the condition of windscreen wiper fuse F07 (20A)
Replace the fuse if necessary.
Check supply +12 volts after contact at pin A7 windscreen wiper switch
Fix if necessary
Ensure the continuity and insulation of the connections:
Wiper switch pin A3 pin 4 windscreen wiper motor
Mass pin 1 windscreen wiper motor
Fix if necessary.
Check the motor operation
Check that windscreen wiper motor or mechanism is free of gripping from mechanical point of view.
Fix if necessary.
Perform again a system diagnostic
Repair the other possible failures
Erase the memorized failures.
AFTER REPAIRING
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