2004 DACIA SOLENZA Repair Manual

INSIDE AND REAR LIGHTING
81
81 - 4
The ceiling lamp is central located, between
the two sun visors.
The ceiling lamp has 3 operating positions
subject to ceiling lamp glass position (4):
- position 1 : ceiling lamp off
- position 2 delayed ceiling lighting; this
will light for 15 seconds after driver’s front door
closing or after the command of unlocking the
doors with the RF remote control . This delay
turns out in the moment of setting the contact.
- position 3 : c eiling lamp pe rmanently
lighting.
DISMOUNTIN G
Disconnect the battery ( -) terminal.
Detach from clips the assemb ly from the lamp
support by means of a little screwdriver acting in
front of the slot (A). Disconnect the connector
Remove the roof lining around ceiling lamp
support. Detach from clips the ceiling lamp support.
REMOU NT I NG
Perform the dismounting operations in t he
reverse order. Check the ceiling lamp operation. Ceiling lamp connector
Pin Denomination
1 Mass
2+
protected battery – exit fuse F02
3 Ceiling lamp control
REPLACEMENT OF CEILING LAMP BULB
DISMOUNTIN G
Disconnect the battery (-) terminal;
Detach care fully the lamp glass using a
small screwdriver acting in point ( B).
Remove the worn bulb and replace it.
R EMOU NT I NG
Perform the dismounting operations in the
reverse orde r, using for lamp glass clips
attachment, a small screwdriver positioned in
point (B).
Check the ceiling lamp operation.
Ceiling lamp
A
B
3 1
vnx.su

81
INSIDE AND REAR LIGHTING
81 - 5
Bulbs
BULBS
Headlamps High/low beam lights Bulb H4, 12V-60/55W Parking lights Bulb W5W, 12 V-5W
Front turning lamp Bulb PY21W, 12V-21W (colored)
F og projectors Halogen bulb H11, 12V-55W
Rear Parking, stop lights Bulb AB1, 12V-21/5W
lamps Turning lights Bulb PY21W, 12V-21W Rear fog lamp and reverse driving Bulb P21W 12V/21W
Rear side signalin g lamps Bulb WY5W 12V-5W
Ceiling lamp Bulb C5W, 12V-5W
License plate lamp Bulb W 5W, 12V-5W
Additional STOP lamp Bulb C21W, 12V/21W Sv8,5
Instrument panel Bulb12V, 2W (brown holder)
Bulb 12V, 1,2W (black holder)
Climate control panel Bulb 12V, 1,2 W
(black holder
vnx.su

INSIDE AND REAR LIGHTING
81
81 - 6
Lamps failures diagnostic
FOG LAMP NOT WORKING
Ye s
Ye s
Ye s Ye s
No
No No
No
Replace fuse F06
Replace the STOP contact
Replace fuse F19
Replace under steering
wheel control. Check fuse F06 from cockpit fuse box.
Is it worn?
Check the continuity and resistance against vehicle mass between:
- exit fuse F06 pin2 reverse driving contact c onnector
- pin1 reverse driving contact connector pin 6 right rear lam
connector
- pin 4 right rear l amp connector vehicle m ass
Ar e they good?
Defective wiring. Fix it.
Check fuse F19 from cockpit fuse box. Is
it worn? Check the continuity and
resistance against vehicle mass between:
- battery pin B2 light control lever and signaling,
- pin A3 inlet fuse F19,
- exit fuse F19 pi n 1 left rear lamp connector,
- pin 4 left rear l amp connector vehicle m ass.
Ar e they good?
Defective wiring. Fix it.

REAR DRIVI NG LAMP NOT WO RKING
vnx.su

81
INSIDE AND REAR LIGHTING
81 - 7
Lamps failures diagnostic
STOP LAMPS NOT WORKING
Check fuse F04 from cockpit fuse box.Is it good?
Replace fuse F04Yes
Yes
No No
No
Ye s
Replace t he Stop contact
The stop contact wire supply is broken or disconnected. Fix it. Bridge the Stop contact terminals.
Are the lamps working?
Is the Stop contact supplied ?
The stop contact wire supply is broken or disconnected. Fix it.
vnx.su

INSIDE AND REAR LIGHTING
81
81 - 8
DISMOUNTING
Disconnect the (-) plug of the battery.
Pull the seat ( 1) of the access flap ( 2) to the fuse box located in the cockpit, at the l eft end of
the dashboard. Carefully remove flap ( 2).
Dismount the attaching screws ( 3) of the fuse box on the driving post crossbeam and detach
it from clips (4)
R EMOU NT I NG
Attach in clips ( 4) the fuse box on the driving post crossbeam and mount the screws ( 3).
Carefully mount, the access flap ( 2) to the fuse box.
Connect the battery (-) terminal.
Perform functional tests, noticing the correct operation of all consumers supplied by means
of the cockpit fuse box.
OBSERVATION:
For vehicle equipped with programmable radio-tape player and electronic c lock, af-
ter battery reconnecting, the radio code must be introduced and the clock re-programmed.
If COBRA 3800 or COBRA 3900 alarms have been mounted on the vehicle, in the
fuse box, may be found fuses F29 with value 15 A (mounted in seat (5)) and F 30 with
value 5A (mounted in seat (6)).
Cockpit fuse box
2
1
4
4 3
35 6
vnx.su

81
INSIDE AND REAR LIGHTING
81 - 9
Cockpit fuse box
The fuses are protecting the following electric circuits:
Fuse Symbol Fu se Protected circuit
number type
F01 Free
F02 PLAF 15 A Instrument panel, cockpit UCE(ceiling lamp operation, radio
F03 20 ACockpit UCE, air conditioning climate control panel *
F04 15 ACockpit UCE, diagnostic socket, airbag UCE, anti-starting
bus h ing
F05
UC E10 A UCE injection , petrol pump relay/ignition coil, instrument panel
INJECTION
F06 10 AWindscreen wiper-washer switch (windscreen washing pump
operation), reverse driving switch, STOP switch, air
conditioning climate control panel*
F07 20 AWindscreen wiper-washer switch, UCE cockpit (windscreen
wiper timer operation), windscree n wiper motor (sto ppi ng at fix point).
F08 7,5 ALeft meeting lights, instrument panel (indicator)
F09 7,5 ARi ght meeting lights
F10 7,5 ALeft road lights, instrument panel (indicator)
F11 7,5 ARight road lights
F12 15 AAcoustic warning
F13 25 AUCE cockpit (turning lights and hazard), diagnostic socket.
F14 7,5 AFront/rear left parking lights, lighting: switches, climate control
panel, instrument panel, lighter, radio.
F15 7,5 AFront/rear right parking lights
F16 15 ALighter, radio
F17 30 AClimate control blower
F19 7,5 AFog lamp, instrument panel (indicator)
F20 25 ARear window defrosting
UC E
F21 INJECTION 5 AUCE injection
F23 30 ARight/left electric window regulator switch
F26 30 A Air conditioning climate control blower*
F28 20 AFog projectors
* for vehicles equipped with air conditioning
vnx.su

INSIDE AND REAR LIGHTING
81
81 - 10

DE SCR IPTION OF THE OPERATION
Dismount the battery (-) terminal;
Dismount the access flap to the cockpit fuse box;
Dismount the attachment screw of the UCE decoder and relays assembly.
Lift from its attachment place and remove UCE decoder and relays assembly.
UCE decoder protection
1 2
Carefully insert UCE decoder-relays assembly in the protector ( 1) so that protector is not
damaged.
Attach the protector to the front wiring by means of an attachment clip (2).
Mount the UCE decoder – relays assembly in t he attachment place.
M ount the attachment screw of the UCE decoder and relays assembly.
M ount the access flap of the cockpit fuse box.
Connect the battery (-) terminal.
AT T E N T I O N !
At any intervention implying dismounting of the UCE decoder-relays assembly, the
protector and t he attachment clip are to be replaced.
vnx.su

82
ACCOUSTIC WARNING - ANTI STARTING
82 - 1
This type of anti starting system is based on the key recognition, which has a special constructio n.
It may be separated in two elements which can be identified in the following way: the key head
(position A.) made of plastic, which c an be dismounted and the metal insertion (position B),
which is fixed and ensured by clipping in the key head.
In the key head, there is a coded independent electronic circuit, which is functioning without
battery. When setting the contact on, the anti starting bushing, placed around the starting contact,
is enquiring and catching the coded signal emitted by the key head, then sends it to the Electronic
Control Unit (E.C.U.) decoder. This one is attached on the front left pillar, under the lower casing
of the dashboard and has the function of receiving the code sent from the bushing. If the decoder
recognises the key code then it will send a coded signal to the injection computer, which compares
it with the previous memorised code and will authorise or not the engine starting In case of the system with ra dio frequency remote control (RF) of the doors blocking /
unlocking, the key head has a different construction, having an activation button of the remote
control and a red L ED, which i s lighted i n the moment of bl ocking/unlocking the doors, by
pushing the key button. Inside t he ke y head there i s the coded electroni c c ircuit for the anti
starting system and a printed electronic circuit, supplied by a battery, for the RF remote control
operation of blocking/unlocking the vehicle doors.
The anti starting system is activated after approximate 10 seconds from the breaking of the
contact and is visualised by the blinking of the anti starting indicator placed on the instrument
panel.
AT T E N T I O N !
If the battery is low charged, the tension drop on the starter, at starting, may cause
the activation of the anti starting system and the engine starting is impossible.
General
vnx.su