2004 DACIA SOLENZA Repair Manual

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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
RECOMMENDATIONSDo not consult these information but after a complete
checking by means of CLIP te ster
THERE IS NO COMMUNI CATION WITH THE COMPUT ER AL P1
LIGHTING
TURNING LIGHTS ARE NOT WORKING AL P2
PARKING LIGHTS ARE NOT WORKING AL P3
WINDSCREEN WIPING WINDSCREEN WIPER L OW SPEED NOT WORKING AL P4
WINDSCREEN WI PER HIGH SPEED NOT WORKING AL P5
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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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ELECTRICAL ASSISANCE EQUIPEMENT
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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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Diagnostic – Damage location algorithm
ALP 5Windscreen wiper hi gh speed not working
RECOMMENDATION 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 A2 pin 5 windscreen wiper motor
mass pin 1 windscreen wiper motor
Fix if necessary.
Check the motor operation
Check that windscreen wiper motor or mechanism are 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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WIRING
88 - 1
Airbag - General
IMPORTANT!
All intervention on the airbag system
may be performed only by qualified staff.
The Dacia SOLENZ A vehi c les a re
equipped with a pa ssive securi ty system
composed of: -a driver frontal airbag with an inflata bl e
bag, -UCE airba g mounted in t he c entral
console tunnel.
In case of a front impact strong e nough,
theUCE airbag is releasing the airbag, which
is inflating in the steering wheel central part,
protecting in this way the driver’s face. The airbag is not reacting at decelerations
in t he dri ving di rection. A side impact or a
rollover may not lead to the airbag releasing. The vehicle projection energy is
transformed i nto distort ion energy of the
vehicle front part. The higher deceleration is,
the smaller vehicle distortion is, and the airbag
is quicker releasing.
The minimal speed at which the airbag is
releasing is increasing, a s the i mpact angle
between the vehicles is higher. If in case of a front al impact there are no
distortions in front of the front pedals support or
engine-frame impact, non-releasing of the airbag
is not to be considered an operation incident,
the releasing speed not being reached. By e xpe ri e nce, t he spe edome ter i s not
showing correctly the impact speed, this being,
generally, smaller t han the cruising speed had
before the impact.
A vehicle equipped with driver airbag is to be
identified by the marking “Airbag” from the
steering wheel pillow and a sticker placed on the
windscre en left side.
AT T E N T I ON !
Because the UCE airbag, steering wheel
airbag and the shock sensor are containing
se nsitive components, t hese are t o be shock-
proofed during their handling.
At every windscreen replacement, the sticker
mentioning that vehicle is equipped with airbag
is to be placed on the windscreen.
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