2004 DACIA SOLENZA fuse

IGNITION AND INJECTION
17
17 - 84
ALP 1 IMPOSSI BILITY OF COMMUNICA TION UCE INJECTION CLIP TESTER
RECOMMEND AT IONS Nothing to be noticed
Ens ure t hat not the CLIP t ester is the cause of the f ailure, by trying to c ommunicate with the
computer of anothe r vehicle.
C heck connection between CLIP te ster and the vehicle diagnostic soc ket (cable condition).
C heck the condition of the injection fuse s, engine and cockpit.
M end if necessary.
C heck the presence of the supply +12 V at pin 16 and of the mass at pins 4 and 5 of the dia gnostic
device socket.
M end if necessary.
C onnect the 90 ways terminal box instead of the computer and check the insulation, continuity
and abse nce of the parasite resistance of the connections between: pin 28 injection computer > mass
pi n 33 injection computer > mas s
pi n 3 injection computer > mass
pi n 56 injection computer > p in 7 diagnostic socket
pi n 26 injection computer > p in 15 diagnostic socket
pi n 29 injection computer > fuse
pi n 30 injection computer > fuse
M end if necessary.
Fa ilure locating algorithm
AFTER Perform a checking by means of the CLI P tester.
REPARATION
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19
19 - 8
COOLING - EXHAUST - TANK
COOLING ENGINE FAN NOT WORKING
(for vehicles without air conditioning)
Replace fuse
F01
.
Check fuse F01 from engine compartment. Is it good?
Replace water temperature sensor.
Replace the control relay of the cooling engine fan.
Replace the cooling engine fan assembly . Start the vehicle’s
engine.
Disconnect the water
temperature sensor. Is the
cooling engine fan working?
Check the control relay of the cooling engine fan Is it good?
Is any voltage between pins 1
and 2 of the cooling engine fan connector?
The wirin g
is
damaged. Fix it. Stop the vehicle engine.
Check the continuity and resistance
against vehicle mass between:
- pin B2 connector of water temperature sensor pin 13 UCE i njection;
- pin B1 connector of water temperature sensor pin 73 UCE i njection;
- pin 3 connector of cooling engine fan control relay exit fuse F01;
- pin 5 connector of cooling engine fan control relay pin 2 connector of
cooling engine fan
- pin 1 connector of cooling engine fan vehicle mass;
- pin 1 connector of cooling engine fan control relay pin D 5 connector
of actuators relay;
- pin 2 connector of cooling engine fan control relay pin 8 UCE injection.
Ar e they good?
Replace UCE injection.
AT T E N T I O N !
The injection computer damaging i s probably due to an e lectric
shock. Before mounting a new injection computer, the cause of its
damaging must be found.No Ye s
Yes
No No
Ye s Ye s
No
Ye s
Diagnostic – failures interpretation
at vehicles without air conditioning
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19 - 15
COOLING - EXHAUST - TANKFuel tank
IMPORTANT:
During the int erventi on on the fuel tank
and on the fuel supply circuit, at t he working
place, do not smoke and do not bring near
an y incandescent parts.
Fuel tank draining i s not implying tank
dismountin g. The access is allowed through the
vehicle interior (trunk).
Dismo unt :
-tr unk carpet;
-v isitin g whole cover (by dismounting the
three attachment screws);
- disconnect the rapid coupling A;
- adjust to exit A, an enough long hose to
be introduced in a vessel outside the vehicle.
From the fuse box located inside the engine
compartment, remove the H relay of the petrol
pump and bridge across plugs 3 and 5 of the
relay connector, ensuring the petrol pump
working (12V).
Stop the pum p working when petrol
discontin uous draining s noticed.
Detach the plugs bridge.
Mount the petrol pump relay.
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INSIDE AND REAR LIGHTING
Inside and rear lighting .................................... 81-1
Ceili ng lamp ...................................................... 81-4
Bulbs ... ............................................................... 81-5
Lamps failures diagnostic ................................. 81-6
Cockpit fuse box ............................................... 81-8
UCE de co de r protection .................................. 81-10
ACCOUSTIC WARNING - ANTI STARTING
General .............................................................. 82-1
One key head replacement ............................... 82-5
Dismounting - remounting E.C.U. decoder ..... 82-6
Anti starting bushing replacement .................. 82-7
R. F. remote control for blocking/unlocking the
doors ................................................................... 82-8
Electric control unit injection replacement ..... 82-9
Acoustic warning ............................................... 82-10
Pr ocedures ......................................................... 82-12
Diagnostic .......................................................... 82-18
Diagnostic – General ........................................ 82-39
Diagnostic – Failures interpretation ............... 82-53
Diagnostic – Conformity checking ................... 82-55
Diagnostic – States interpretation ................... 82-57
Diagnostic - Damage location algorithm ........ 82-63
INSTRUMENT PANEL
Instrument panel without RPM meter ............ 83 -1
Instrument panel with RPM meter ................. 83 -2
connectors disposal ........................................... 83 -3
Pe rform functional instrument panel ............ 83 -4
Speed transducer .............................................. 83 -5
F uel level transmitter ........................................ 83 -6
Water te mperature sensor ................................ 83 -7
Diagnostic – damages interpretation .............. 83 -8
STEERING - CONNECTOR
Anti-theft mechanism ...................................... 84-1
Under steering wheel control .......................... 84-2
Re ar windows defrosting switch ..................... 84-6
Central locking switch ...................................... 84-7
Pa ssenger electric window sw itch ................... 84-8
Driver electric window switch ......................... 84-9
Hazard sw itch .................................................... 84-10
Electric lighter..........................................................84-11
WINDSCREEN WIPER
Drive mechanism ............................................. 85-1
Diagnostic ........................................................... 85-3 AUTO RADIO
General .............................................................. 86-1
T apes player ...................................................... 86-6 CD Pl
ayer .......................................................... 86-7
C onnectors ........................................................ 86-8
Roof antenna .................................................... 86-9
ELECTRICAL ASSISANCE EQUIPEMENT
Windscreen washing ......................................... 87-1
Re lays and UCE decoder asse mbly from
cockpit ............................................................... 87-2
Cockpit Central Unit ....................................... 87-4
Diagnostic – general ......................................... 87-6
Diagnostic – Failures interpretation ................ 87-11
Diagnostic - Conformity checking ................... 87-14
Diagnostic – States interpretation ................... 87-18
Diagnostic – Damage location algorithm ........ 87-26
WIRING
Airbag - general ................................................ 88-1
Airbag – Electronic control unit ..................... 88-2
Driver’s airbag .................................................. 88-6
Airbag – Special devic es ................................... 88-9
The airbag destroying procedure .................... 88-10
Airbag diagnostic – General ............................ 88-12
Diagnostic – Failure interpretation ................. 88-14
Diagnostic – Conformity checking .................. 88-20
Diagnostic – Help .............................................. 88-22
Diagnostic – Failure locating tree .................... 88-23
Fr ont door wiring protector ............................ 88-24
Re ar door wiring prote ctor .............................. 88-25
ELECTRIC DIAGRAMS
General .............................................................. 89 - 1
Functional diagrams list .................................. 89 - 6
F unctional diagrams list index ............................ 89 - 8
Connections lists - Mass list ............................. 89 - 9
Electric compone nts location on vehicle ......... 89 - 10
Ma ss attachments on vehic le ............................ 89 - 10
Electric compone nts location on the vehic le .... 89 - 11
Cockpit fuse box ................................................ 89 - 14
Fu se box from engine compartment ................ 89 - 16
Wires functions index in connectors and
couplings ........................................................... 89 - 18
Wires functions in connectors and
couplings ........................................................... 89 - 21
Wires functions explanation ............................ 89 - 9581
82
83
84
85
86
87
88
89
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INSIDE ACCESSORIES
19 20
17 16
15
18
Remove the access cover of the fuse box.
Di
smount the three a ttachment screws (14)
of the fuse box.
21
14
Remove the access cover to the fuse box.
Swing over the little caps from the dashboard
lower part and dismount the attachment screws
(15) on the driving post cross member.
Dismou nt :
- attachment scre ws (16) of the climate
maintenance p anel on the lower part dashboard;
- attachment screw (17) of the lower part
dashboard on the vent-AC distributor (RACV);
- attachment screws (18) of the lower part
dashboard on the driving post cross member;
-upper attachment screws (19) of the
lower part dashboard on the driving post cross
member.
Extract :- headlamps adjustment knob;
-cigarette lighter.
Detach from clips the connectors: - hazard;
-r
ear window defrosting.
Disconnect the connectors:
- cigarette lighter;
-r ear window defrosting.
Di smount the attachment nut (21) of the
headlamps adjustment control.
Disconnect the connectors:
- hazard;
- climate maintenance control.
D etach from clips the l eft a nd right side
aeration ducts.
Take out t he dashboard from cockpit.
Dashboard
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HEATING
61 - 9
Control cables
DISMOUNTING
Dismounting of the control cables ( 1) may be performed without dashboard dismounting .
Dismo unt :
- ashtray;
- switches of the front doors electric windows;
- control panel as well as cables ( 1) attached to this one by screws.
Dismount the maintaining clips (2) in the cockpit lower part.
Release the cables.
1 2
R
EMOU NT I NG
Perform the dismounting operations in the reverse order.
Check the good operation of the controls.
Remount the control panel on the dashboard and central console.
continuity and resistance against vehicle’s mass,
front wiring between:
- cockpit fuse F 14 exit pin 7 climate control panel
- pin 9 climate control panel vehicle mass.
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61
HEATING
61 - 11
CLI
MATE CONTROL BLOWER NOT WORKING
Replace fuse F 17. Check the fuse F 17 from cockpit. Is it ok?
Re pl a c e ve nt i l a -
tion-climate control
air distributor Check the continuity of the speeds switch of the climate control
panel for:
S
tep 1 – between pins A4 or A5 pin B5;
S tep 2 – between pins A4 or A5 pin B4;
S tep 3 – between pins A4 or A5 pin B1;
S tep 4 – between pins A4 or A5 pins A1 or A2.
Are they corresponding ?
Replace the front wiring. Is there 12 V between vehicle mass and pins A4 or A5 of the
connector (6) of the climate control panel ?
Check the continuity and resistance against vehicle’s mass
between:
- pin B5 climate panel pin 3 blower connector
- pin B4 climate panel pin 4 blower connector
- pin B1 climate panel pin 5 blower connector
- pin A1 climate panel pin 12 blower connector
- pin A2 climate panel pin 13 blower connector
- pin 15 blower connector vehicle mass
- pin 14 blower connector vehicle mass
Are they corresponding ?
Replace the cold air
blowing device.
No
No
No
No Yes
Dia gnose
Yes
Yes
Yes
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HEATING
61 - 12
CLI
MATE CONTROL PANEL LIGHTING NOT WORKING
Re p lace fuse F14.
Replace front wirin g. Check in cockpit fuse 14. Is it OK ?
Check the continuity and resistance against vehicle between:
- cockpit fuse F 14 exit pin 7 climate control panel
- pin 9 climate control panel vehicle mass.
Are they corresponding ?
Replace the ventilation-climate
control air distributor.
No
No Ye s
Ye s
Dia gnose
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