2004 DACIA SUPERNOVA fuse

81
REAR AND INTERIOR LIGHTING
81 - 7
A.
FOR VEHICLES MANUFACTURED TILL 01.06.2001
The fuses are protecting the following electric circuits:
FUSE
NUMBER FUSE
TYPE
PROTECTED CIRCUIT
Clock, radio, STOP contact, climate blower relay control
Reverse driving contact
UCE decoder, speed transducer, instrument panel supply, diagnostic
socket, AC starting button, UCE anti intrusion
Turning and hazard lights
Front/rear parking lights, lighting: switches, instrument panel, climate
control, documents compartment, cigarette lighter, ashtray, radio
Cigarette lighter, instrument panel (anti-starting indicator), front right
ceiling lamp, UCE anti intrusion, anti intrusion indic
ator, diagnostic socket
Windscreen wiper-washing switch, windscreen wiper timer
Rear window defrosting
Climate blower
Left fo g lamp
F01
F02
F03
F04
F05
F06
F07
F08
F09
F10 15A
5A
15A
7,5A
5A
15A
15A
20A
15A
5A
COCKPIT FUSE BOX
vnx.su

REAR AND INTERIOR LIGHTING
81
81 - 8
On the fuse box, 6 fuses modules are attached, protecting the following consumers:
FUSE
NUMBER FUSE
TYPE
PROTECTED CIRCUIT
Left high beam
Right high beam, high be
am indicator
Left lo w b e am
Right low beam, low beam indicator
UCE decoder, FLASH relay, anti starting bushing
Radio, windscreen wiper motor.
10A
10A
10A
10A
15A
10A
F11
F12
F13
F14
F15
F16
COCKPIT FUSE BOX
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81
REAR AND INTERIOR LIGHTING
B. FOR VEHICLES MANUFACTURED AFTER 01.06.2001
AND VEHICLES RESPECTING EURO 2000 POLLUTION NORM
The fuses are protecting the following electric circuits:
FUSE
NUMBER FUSE
TYPE
PROTECTED CIRCUIT
Clock, radio, STOP contact, climate blower relay control
Reverse driving contact
UCE decoder, speed transducer, instrument panel supply, diagnostic
socket, AC starting button, UCE anti intrusion.
Turning and hazard lights
Front/rear parking lights, lighting: switches, instrument panel, climate
control, documents compartment, cigarette lighter, ashtray, radio.
Cigarette lighter, clock, instrum
ent panel (anti-starting indic ator), front right
ceiling la mp, UCE anti intrusion, anti intrusion indicator, diagnostic socket.
UCE decoder, FLASH relay, anti starting bushing
Rear window defrosting
Climate blower
Left fo g lamp
F01
F02
F03
F04
F05
F06
F07
F08
F09
F10 15A
5A
15A
7,5A
5A
15A
15A
20A
15A
5A
81 - 9
COCKPIT FUSE BOX
vnx.su

REAR AND INTERIOR LIGHTING
81
81 - 10
Pe cutia de siguran
e sunt fixate 6 module siguran
e fuzibile ce protejeazã urmãtorii consumatori:
FUSE
NUMBER FUSE
TYPE
PROTECTED CIRCUIT
Left high beam
Right high beam, high be
am indicator
Left lo w b e am
Right low beam, low beam indicator
Windscreen wiper-washing switch, windscreen wiper
timer
Radio, windscreen wiper motor.
10A
10A
10A
10A
15A
10A
F11
F12
F13
F14
F15
F16
COCKPIT FUSE BOX
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82A
HORN - ENGINE IMMOBILISER
82A - 21
DIAGNOSTIC – FAILURES AND STATES INTERPRETATION
1. FAILURE OF COMUNICATION CLIP TESTER/ E.C.U. DECODER
RECOMMENDATION Check if the lines K and L are not disturbed by another computer of the vehicle.
Check the fuse state F15 (vehicles up to 01.06.2001) or F07 (vehicles after 01.06.2001).
Replace the fuse if necessary.
Check if the CLIP tester is not the cause of the failure; check if the tester communicates with
another computer of the same vehicle (injection computer).
M easure the tension of the vehicle’s battery (U> 10,5V). If necessary, charge the battery.
Check if the E.C.U. decoder is well connected to the vehicle’s wiring.
Check the right supply of the E.C.U. decoder: - presence of t he ground at pin A8 of the E .C.U. decoder
- supply + I.C. at pin A9 of t he E .C.U. decoder
Be sure that the diagnostic socket i s proper supplied, according to the circuit diagram.
Check the continuity and the isolation of the electric wiring on the corresponding pins layout.
E.C.U. decoder A3 7 diagnostic socket
A4 15
If the connection tester CLIP – E.C.U. decoder can’t be established, then replace the decoder.
{ }
After establishing the communication with the tester, fix the
A FTER REPAIRING possible failures.
Perform a conformity checking.
DIAGNOSTIC
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82A
HORN - ENGINE IMMOBILISER
82A - 22
2. 4D STATE: + 12 V (+DC) SUPPLY, EXISTENT.
RECOMMENDATION Observation : - 4D state = ACTIVE when the contact is on “M” position
- 4D state = PASSIVE when the contact is not on “M ”position
AFTER REPAIRING Perform a conformity checking.
Check the operation of the anti starting system.
YES
NO Replace the E.C.U. decoder if it can not be realised
its communication with the tester.
Repair the electric wiring on the supply layout to the pin A7 of E.C.U. decoder.
Check the F03 fuse state.
Replace the fuse if necessary.
Place the contact on “M” position and check the presence of +12V at the pin A7 of the
E.C.U. decoder. Is there +12V?
DIAGNOSTIC
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82A
HORN - ENGINE IMMOBILISER
82A - 25
5. FAILURE : DEFECTIVE COMUNICATION ANTI STARTING SYSTEM - E.C.U.
DECODER
RECOMMENDATION -
Check the continuity and the isolation
related to the ground and + 12 V voltage of the wiring
between the anti starting system pin 4 pin A2 E.C.U. decoder
Fix it if necessary.
Check the anti starting bushing supply : + 12V to the pin 3 and the ground to pin2.
Di sconnect the E.C.U. decoder and measure the presence of +12 V to the pin A2 of the
decoder, the contact being taken off. If there it isn’t +12 V, check the fuse state F15 (vehicles
up to 01.06.2001) or F07 fuse (vehicles after 01.06.2001).
If the problem persists, replace the anti starting bushing.
Set the contact on and perform the impulse detection test at the pin A2 of the E.C.U. decoder.
Is there an impulse ?
YES
NO Replace the anti starting bushing.
Replace the E .C.U. decoder.
Remove the memorised failure by means of the CLIP tester.
AFTER REPAIRING Perform a conformity checking.
Check the operation of the anti starting system.
DIAGNOSTIC
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82A
HORN - ENGINE IMMOBILISER
82A - 29
FA
ILURES LOCATING BASED ON CLIENT CLAIM
(algorithm for damage locating)
A LP1. MISSING COMMUNICATION CLIP TESTER / E.C.U DECODER
RECOMMENDATION Check if the lines K and L are not perturbed by another computer
of the vehicle.
Check the situation of the F15 fuse ( up to 01.06.2001) or F7 (after 01.06.2001)
Replace it if necessary.
Be sure the CLIP t ester is not the cause of t he failure, by trying the communication with
another computer of the vehicle.
Check the tension of the battery (U>10,5V). If it is necessary, charge the battery.
Check the correct c onnection of the E.C.U. decoder to the wiring.
Check the supply of the E.C.U. decoder : - ground at pin A8 - supply (+IC) at pin A9
Be sure that the diagnostic socket is correctly supplied.
Check the continuity and the isolation of the electric wiring on the pins’ line corresponding to:
E.C.U. decoder A3 7 diagnostic socket
A4 15
If the dialogue CLIP tester – E.C.U. decoder cannot be established, then replace the decoder.
When the communication with the tester is established, solve
AFTER REPAIRING the failures displayed by CLIP.
Perform a conformity checking.
DIAGNOSTIC
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