steering DACIA SOLENZA 2004 Manual PDF

36
STEERING ASSEMBLY
36 - 17
Steering connecting rods ........................................................................\
............................... .36 - 1
Manual steering box ........................................................................\
.................................... ... 36 - 3
St eering box pusher ........................................................................\
........................................ 36 - 4
N oise absorbant bushing ........................................................................\
................................ 36 - 5
Bellows ........................................................................\
............................................................ 36 - 6
General ........................................................................\
............................................................ 36 - 7
Power steering box ........................................................................\
..................................... .... 36 - 8
Power steering box pusher ........................................................................\
........................... 36 - 11
Power steering pump ........................................................................\
.................................... 36 - 12
Steering column ........................................................................\
............................................ 36 - 14
36 36 - 1 STEERING ASSEMBLY Steering connecting rods
36 36 - 2 STEERING ASSEMBLY Steering connecting rods
36 36 - 3 STEERING ASSEMBLY Manual steering box
36 36 - 4STEERING ASSEMBLY Steering box pusher
36 36 - 5 STEERING ASSEMBLY Noise absorbant bushing
36 36 - 6 STEERING ASSEMBLY Bellows
36 36 - 7 STEERING ASSEMBLY General
36 36 - 8 STEERING ASSEMBLY Power steering box
36 36 - 10 STEERING ASSEMBLY Power steering box
36 36 - 11 STEERING ASSEMBLY Power steering box pusher
36 36 - 12 STEERING ASSEMBLY Power steering pum p
36 36 - 13 STEERING ASSEMBLY Power steering pum p
36 36 - 14 STEERING ASSEMBLY Steering column
36 36 - 16 STEERING ASSEMBLY Steering column
vnx.su

THE M ECHANICAL ELEMENTS CONTROLS
37
37 - 10
Handbrake secondary cables
SECONDARY CABLE - REPLACEMENT
DISMOUNTING
Disconnect the battery.
Loosen the rear wheels attachment screws.
Release the ha nd brake control l ever (re-
lease position).
Lift the vehicle by means of a two-column
elevator.
Detach the rudder ba r fork from the end
rod by unscrewing the lock nut (M12 x 1.25)
and remove the ball-ended washer.
Remove the secondary cables ends from
rudder bar seats.
Dismount the two rear wheels.
Dismount the brake drums ( see chapter 33
– Rear axles e leme nts ). Remove the secondary cables stops from
the central floor. Dismount the sheathe stops from the brake
plates. Remove the secondary cables.
REMOU NT I NG
Grease the cable with UM 185 Li 2M
grease
Perform the dismounting operations in the
reverse order.
Adjust the drum clearance ( see chapter 33-
Rear axles elements ”).
Adjust the handbrake control lever stroke.
SPECIAL TOOLS
Ro 441 Wheel drum cover tongs
Fr.600 Hub extractor
TIGHTENING MOMENTS (d aNm)
Wheel attachment screw 7.5
Steering knuckle nut 16.5
vnx.su

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
vnx.su

57
57 - 1
INSIDE ACCESSORIES
TIGHTENING MOMENTS(daNm)
Steering wheel attachment screw 4.4
Attachment screw steering wheel airbag 0.65
IMP ORTANT !
All interventions at the airbag system
must be pe rform e d onl y by qual i fi ed
s taff.
DISMOUNTING
IMP ORTANT !
Before dismounting the airbag, block
the UCE airbag by means of the CLIP
tester (see chapter 88 “ UCE ai rbag
blocking”). T he airbag indicato r from
the instrument panel is on. Disconnect the battery.
Dismount the two attachment screws of the
s teering wheel airbag on the steering wheel by
means of a T20 (TORX) head screwdriver.
upper part dashboard
lower part dashboard
Disconnect the steering wheel airbag connec-
tor.
Dashboard
vnx.su

57
57 - 2
INSIDE ACCESSORIES
DISMOUNTIN G
Dismount :
-s teering attachment screw ( 1) on the
steering column, by means of a screwdriver pro-
vided with TORX T50 head;
- steering wheel (2) not before bringing the
steering to the middle point (wheels are in a di-
rect line); - half-cases (3) and (4) connected be-
tween them by three screws (5) to the steering
column.
In order to dismount the under steering wheel
control from the upper shaft of the steering
w heel, loosen the screw (6) and extract the
under steering wheel control (7).
5 1
2
4
3
5
Disconnect the connectors of :
- lights, windscreen wiper;
- anti-theft mechanism;
- rotating contact.
AT T E N T I ON !
It is forbidden the handling of the pyro-
technic system near heating sources or open
fire, because there is the risk of undesirable
s tarting of the system.
IMP ORTANT !
Anytime when dismounting the steering
wheel, it is necessary to dismount the airbag
connector (1). The airbag is provided wi th
a connector who is short-circuited aft er dis-
connecting the wiring connector, avoiding
in this way all undesirable starting.
AT T E N T I ON !
It is forbidden the change of the rota-
tion c ontact position after di smounting
the under-steering wheel control assem-
bly, because there is the risk of i ts dam-
aging.
The under steering wheel control it is pro-
vided with a pre -cut self-a dhe sive tape
stacked on the rotating contact and on the
under steering wheel control body that is not
allowing the undesirable rotation of the rotat-
ing contact until its mounting on the attach-
ment cone of the steering column. In case the position of the rotating contact
is changed, then this one, is to be rotated
clockwise 2.5 complete rotations (or until it
gets blocked), then is to be rotated a nti-
clockwise 2.5 complete rotations.
7
6
Dashboard
vnx.su

57
57 - 3
INSIDE ACCESSORIES
Dismo unt :
-t wo side attachment screws (8) of the
upper part dashboard by means of a wrench T
20(“L” shape);
-screws (9) attaching the upper part
dashboard with the l ower part on the driving
post cross member, by means of a screwdriver
with T20 head. Detach from clips placed in points (10) the
upper part dashboard. Sw ing over the windscreen the upper part
dashboard and de tach from c lips poi nts (11)
of the windscreen lower cross beam. Detach from clips the radio from i ts sup-
port.
Disconnect the connectors and the ra dio
antenna (for the vehicle provided with radio-
cassettes player). Disconnect the central l ocking connector
(for the vehicle provided with central locking).
Take out the upper part dashboard from the
cockpit.
REMARK :
Dismounting of the upper part dash-
board, does not imply steering wheel dis-
mounting.
Disconn ect the anti-star ting bushing connec-
tor.
Detach from clips the anti-starting bushing
(12).
8
8
10
9
11
12
13
13 Dismount
the attachme nt screws (13) of the
instrument panel and disconnect the four con-
nectors.
Dashboard
vnx.su

57
57 - 5
INSIDE ACCESSORIES
REMOU NT I NG
Perform the dismounting operations in the reverse order, taking into consideration the follow-
ing recommendations:
-ensure that steering is at middle point (wheels are in a direct line);
- mounting of the lower part dashboard is to be performed by guiding it on a centering part
placed on the driving post cross beam; -steering wheel must freely enter in grooves;
- check the operation of the dashboard instruments and switches.
AT T E N T I O N :
After each steering wheel dismounting, its attachment screw is to be replaced, ob-
s erving the required tightening moment of 4.4 daNm.
Dashboard
vnx.su

57
57 - 6
INSIDE ACCESSORIES
Dashboard
Airbag
I mportant!
Before reconnecting the driver’s airbag connector, it is necessary to apply a checking
procedure of the system:
- Check if ai rbag indicator from the instrument panel is on, when the contact is set
on.
- Connect the igniter to the airbag connector (to the wiring) and check if the airbag
indicator is off. - Set the contact off, connect the airbag connector instead of the inert igniter and
attach the airbag on the steering wheel (requiret tightening moment is 0.65 daNm). After remounting, perform the system checking by means of the CLIP tester.
If everything is correct, unblock the UCE airbag (see chapter 88 “Unblocking UCE
airbag”). If is not correct, see chapter “Diagnostic”.
- Check if t he airbag i ndicator from the instrument panel is on for 3 seconds from
setting the cont act on, t hen it is off and i s remaini ng off.
AT T E N T I ON!
No n-observing of prevision prescriptions may cause un abnormal operation of the
sy stem, leading to the airbag undesirable starting.
vnx.su

62
AIR CONDITIONING
62 - 9
Cold air blowing device (DSAF)
Disconnect the climate maintenance blower
connector ( 11) (pull the red part towards arrow
A).
Di smount the attachment screws of the
steering wheel half-case and release from clips
detaching. Dismount the upper part dashboard and
release it from clips.
Dismount the radio-cassettes player. Disconnec t t he c entra l l ocking swi tch
connector (if the vehicle is provided with central
locking). Dismount the right air vent.
Dismount the DSAF attachment screws on
cowl panel and a ttachment screws on climate
maintenance box and release it.
Di smount the attachment screws ( 9) o f the
connection pipe ( 10) on the distributor of RACV
AC-ventilation air and release it.
REMOU NT I NG
Perform the dismounting operations in the
reverse order, taking into consideration that filter
reservoir is to be mounted the last. Fill the air conditioning unit with refrigerant
fluid HFC 134a (0,600 Kg).
86
11
Connector
Pin Denomination 1 Control + air recycling
2 Control + air recycling
3 Blower control speed 1
4 Blower control speed 2
5 Blower control speed 3
9 Climate control blower speed signal
10 Supply + after contact
11 Supply + after contact
12 Blower control speed 4
14 Mass
15 Mass
915
5 1
vnx.su

71
CARRIAGE BODY INSIDE TRIMS
71 - 7
DISMOUNTING
Dismount :
- dashboard (see chapter 57 );
- driving post cross beam (see chapter 42 );
- centra l console ( see chapter 58);
- distributor of t he air ventilation climate maintenance RACV ( see chapter 61);
- attaching scre w of the steering column support on the dri ving post cross-beam;
- pedals support ( see chapter 37);
- partially the floor carpet ( i n the noise absorbent coveri ng area).
Detach the noise absorbent (2 ) from the cowl panel clips (1).
Cowl panel noise absorbent
REMOUNTING
Perform in the reverse orde r the dismounting opera tions.
A maximum 3 daN clips attaching effort is necessary for the noise absorbent attach-
ment clips.
21
vnx.su