2004 DACIA SUPERNOVA fuel type
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01 SPECIFICATIONSEngine – Clutch - Gearbox............................. 01-1
Vehicle identification.. ................................. 01-2
02 LIFTING Mobile jack - Protection route;....................... 02-1
Elevator positioned under the carriage body... 02-3
03 TOWING All types.......................................................... 03-1
04 LUBRICANTS CONSUMABLES Condition....................................................... 04-1
05 DRAINING – FILLING Engine............................................................ 05-1
Gearbox.......................................................... 05-2
07 VALUES AND SETTINGS Dimensions..................................................... 07-1
Capaci ty - Qualities........................................ 07-2
Driving belts tightening and accesorie s.......... 07-3
Distribution belt tension................................. 07-4
Cy linder head tightening................................ 07-5
Wheeles and tyres........................................... 07-6
Br akes............................................................. 07-7
Dimensions under carriage body.................... 07-8
C hecking values of the fr ont axle angles........ 07-9
C hecking values of the rear axle angle s......... 07-10
10 ENGINE AND LOWER ENGINE UNITS Ingredients...................................................... 10-1
Motor-propelling group.................................. 10-2
Separation - Dismantling................................ 10-7
Characteristics................................................ 10-10
Rec overy engine.............................................10-17
Lowervcrankase..............................................10-37
Oil pump........................................................ 10-38
Tightening moments....................................... 10-39
11 UPPER AND FRONT ENGINE UNITS Distribution belt............................................. 11-1
Cylinder head fi tting....................................... 11-3
12 FUEL MIXTURE Characteristics................................................ 12-1
Cl apper body .................................................. 12-4
Intake cole ctor................................................ 12-5
Exhaust collector............................................ 12-6
13 PUMP SUPPLY
Br eaking fuel supply ..................................... 13-1
Injection pump............................................... 13-2
Petrol filter.................................................... 13-3
P upm flow...................................................... 13-4
Supply pressure.............................................. 13-5
14 ANTI-POLLUTION Petrol vapours-aspiration ............................. 14-1
16 STARTING AND CHARGING Alternator....................................................... 16-1
Starter............................................................. 16–7
17 IGNITION AND INJECTION Ignition system.............................................. 17-1
Sparking plugs.............................................. 17-2
Peculi arities.................................. ................ 17-3
Placi ng of elements........................................ 17-4
Idling regime adjustment............................... 17-9
Adjustment of the fuel mixture enriching...... 17-11
Enriching adaptive correction....................... 17-12
Diagnosing-Introduction... ............................ 17-15 Diagnosing-Interpreting the defects.............. 17-17
Diagnosing-Conformity test........................... 17-49
Diagnosing-Interpreting the states................. 17-55
Diagnosing-breakdown localization
algorithm....................................................... 17–66
19 COOLING - EXHAUST - FUEL TANK Characteristics............................................... 19-1
Filli ng and draining ...................................... 19-2
C ontrol.......................................................... 19-3
The schema.................................................... 19-4
Ra diator dismounting and remounting.......... 19-5
C ooling fan replacement
for vehicles with air conditioning................. 19-6
C ooling fan diagnostic
for vehicles with air conditioning................. 19-7
Re sist ance cooling fan replacement
for vehicles with air conditioning................. 19-9
C ooling fan replacement
for vehicles without air conditioning............ 19-10
C ooling fan diagnostic
for vehicles with air conditioning.................. 19-11
Water pump .................................................. 19-12
Dismounting - remounting exhaust................ 19-14
Emptyng of tank............................................ 19-16
Tank fuel description..................................... 19-17
Tank fuel....................................................... 19-20
Electric petr ol pump...................................... 19-21
20 CLUTCH Identification................................................. 20-1
Diagnostic.. ................................................... 20-3
Clut ch disc mechanism.................................. 20-9
Moteur et peripherics
General poinds vehicle0
1
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Page 69 of 933
ENGINE E7J-A-2/6012
FUEL MIXTURE
CH ARACTERISTICS
ENGINE
Car Gearbox Ty p e Index Cylinder Stroke Cylinder
bore length volume
(mm) (mm) (cm3)
SupeRNova JH3-050 E7J A-2/60 75,8 77 1390 9,5/1
Check-ups in idle mood*
Motor Emisii poluani
Fuel
Type Index Mode CO(%) CO2(%) HC Lambda (minimum
(rot/min) (1) ppm l octanic number)
E7 J A-2/60 750+/50 0,5 14,5 100 0,97.. .. Unleaded petrol
max min max ....1,03 (CO95)
(1) at 2500 rot /min the CO value must be max. 0.30%;
* For water t emperature over 80
oC and after stabilizing at 2500 rot/mi n for 30
seconds; then turn ba ck into idle mode and the level of fumes is measured. The water-tempera ture a nd air-t emperature sensors are type NTC (negative
temperature coefficient), and the vari ation of their re sistance as to temperature
has the following evolution:
T (0C ) 0 20 40 80 90
A ir-T sensor
11970 - 7470 4045 - 3060 1600 - 1315 - -
R (Ohm)
Engine T 8000 - 67 00 3000 - 2600 1300 - 1100 300 - 270 215 -200
sensor
R (Ohm)
12 - 1
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Page 70 of 933
ENGINE E7J-A-2/6012
FUEL MIXTURE
DENOMINATION PARTICULARITIES
Computer 90-ways connector
Injection system Multi-point sequential
Ignition PINIS R
W
Static wi th a double coil
Computer controlled ignition R
A-B1W
R
A-C0,5 W
R
B-C0,5 W
R
1-47+/-1KW
R
2-37+/-1KW
Detonation se nsor Piezoelectric type SAGEM
Tightening moment = 2 daNm
RPM SENSOR ELECTRICFIL or SIEMENS R = 200......270 W
Spark plugs EYQUEM - type RFN 58 LZ
CHAMPION - type RC 87 YCL
Fuel filter For EURO 96:
Attached under the vehicle in front of the fuel tank
Replacement on the occasion of the scheduled inspections
For EURO 00:
Into the fuel tank, attached on the fuel pump assembly.
It is no t replaced separate.
Fuel pump Immersed in the fuel tank
For EURO 96: - Flow: 1,3 l/min - Pressure: 3 bars at 12V tension
For EURO 00: - Pressure: 3,5 bars at 12V tension
Pr essure controller For EURO 96:
Pressure controller attached on the injection ramp
Controlled pressure: - 3 +/- 0,2 bars at zero depression- 2,5 +/- 0,2 bari at a depression of 500 mbars
For EURO 00:
Mounted into fuel tank on the fuel pump assembly
Controlled pressure: 3,5 bars
El ectric injectors SIEMENS
R = 14,5 +/- 1 W la 20
0C
+ 12 V supply
Step by s tep engine R
A-D = 52 +/- 5 W
R
B-C = 52 +/- 5 W
12 - 2
CH ARACTERISTICS
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Page 161 of 933
19 - 1
19
COOLING - EXHA U ST - FUEL TANK
QUANTITY AND QUALITY OF COOLING LIQUID
TYPE ENGINE QUANTITY (L) CALITAT E PECULIARI TI ES
E7 J 6 Anti-freeze type D Protection up to -400C
GLACEOL RX
THERMOSTAT
TYPE E NGINE START OF OPENI NG (0 C) END OF OPENI NG (0 C ) DRI VE (MM)
E7J 89 101 7,5
CHARACTERISTICS
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Page 574 of 933
89A
ELECTRICAL DIAGRAMS
89A - 22
The fuse box placed in the engine compartment is attached in front of the left shock absorber
column and contains relays and fusible protecting the following electric circuits:
A.
for equipping E1, E2
( until 01.06.2001)
RELAY
RELAY TYPE
CONTROLLED
CIRCUIT
A
15A
Fog
headlamps
D
30A
Injector s, canister purging valve,
oxygen sensor heating
resistance, injection computer.
H
30A
F uel pump
Ignition coil
C
30A
C ooling blower
(vehicle without
AC)
FUSE
NUMB ER
F01
F02
F03
F04
F17 FUSE
TYPE
30A
25A
7,5A 5A
15A PROTECTED C IRCUIT
In jectors, oxygen sensor resistance heating, canister
purging valve, injection computer, fuel pump, ignition coil.
Cooling blower ( vehicles without AC)
Injection computer ( + DC)
In jection computer( (+IC)
Fog headlights
FUSE BOX FROM ENGINE COMPARTMENT
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Page 575 of 933
89A
ELECTRICAL DIAGRAMS
89A - 23
The fuse box placed in the engine compartment is attached in front of the left shock absorber
column and contains relays and fusible protecting the following electric circuits:
FUSE
NUMB ER
F01
F02
F03
F04
F17
F06 FUSE
TYPE
30A
40A
7,5A 5A
15A
7,5A PROTECTED C IRCUIT
In jectors, oxygen sensor resistance heating, canister
purging valve, injection computer, fuel pump, ignition coil.
Cooling blower ( vehicles with AC)
Injection computer ( + DC)
In jection computer( (+IC)
Fog headlights
AC compressor
RELAY
RELAY TYPE
CONT ROL LED
CIRCUIT
A
15A
Fog
headlamps
B
40A
C ooling
blower- 1/st
speed(vehicles
with AC)
D
30A
Injector s, canister purging
valve, oxygen sensor
heating resistance,
injection computer.
E
30A
AC
compressor
H
30A
Fuel
pump
Ignition
coil
B. For equipping E2(0), E3 ( until 01.06.2001)
C
30A
C ooling
blower- 2/
nd speed
(vehicle
with AC)
FUSE BOX FROM ENGINE COMPARTMENT
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Page 668 of 933
89B
ELECTRIC DIAGRAMS
89B - 12
The fuse box placed in the engine compartment is attached in front of the left shock absorber
column and contains relays and fusible protecting the following electric circuits:
A.
for equipping E0, E1, E2
( after 01.06.2001)
RELAY
RELAY TYPE
CONT ROL LE D
CIRCUIT
A
15A
Fog
headlamps
D
30A
Injector s, canister purging valve,
oxygen sensor heating
resistance, injection computer.
H
30A
F uel pump
Ignition coil
C
30A
C ooling blower
(vehicle without
AC)
FUSE
NUMB ER
F01
F02
F03
F04
F17 FUSE
TYPE
30A
25A
7,5A 5A
15A PROTECTED C IRCUIT
In jectors, oxygen sensor resistance heating, canister
purging valve, injection computer, fuel pump, ignition coil.
Cooling blower ( vehicles without AC)
Injection computer ( + DC)
In jection computer( (+IC)
Fog headlights
FUSE BOX FROM ENGINE COMPARTMENT
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Page 669 of 933
89B
ELECTRIC DIAGRAMS
89B - 13
The fuse box placed in the engine compartment is attached in front of the left shock absorber
column and contains relays and fusible protecting the following electric circuits:
FUSE
NUMB ER
F01
F02
F03
F04
F17
F06 FUSE
TYPE
30A
40A
7,5A 5A
15A
7,5A PROTECTED C IRCUIT
In jectors, oxygen sensor resistance heating, canister
purging valve, injection computer, fuel pump, ignition coil.
Cooling blower ( vehicles with AC)
Injection computer ( + DC)
In jection computer( (+IC)
Fog headlights
AC compressor
RELAY
RELAY TYPE
CONT ROL LED
CIRCUIT
A
15A
Fog
headlamps
B
40A
C ooling
blower- 1/st
speed(vehicles
with AC)
D
30A
Injector s, canister purging
valve, oxygen sensor
heating resistance,
injection computer.
E
30A
AC
compressor
H
30A
Fuel
pump
Ignition
coil
B. For equipping E2(0), E3 ( after 01.06.2001)
C
30A
C ooling
blower- 2/
nd speed
(vehicle
with AC)
FUSE BOX FROM ENGINE COMPARTMENT
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