water pump DACIA SUPERNOVA 2004 User Guide

E7J-A-2/60 ENGINE17
IGNITION AND INJECTION
17 - 50
DIAGNOSING-CON
FORMITY TEST
LIST OF PARAMETERS
5.Water te m-
perature sen-
sor Parameter
: water
temp erature X= Eng ine
temperature +/- 50C
If further problems
arise, refer to the diag-
no sing of that parameter
Parameter : air te mperature
Air tempera-
ture se nsor X= Temp erature
under engi ne ho od
+/- 5
0C
If further problems arise,
refer to the diagnosing of
that parameter
6.
P
ressure sen-
sor Parameter
: collector
pressure
Parameter : atmospheric
pressure If
further problems arise,
refer to the diagnosing of those parameters
X= Atmo s pheri c
pressure
X= Atmo s pheri c
pressure
7.
COMMAN D OF A CTUATO RS
8. Petrol pump Command:
relay of petrol
pu
mp
F unctioning of
petrol pump must be heard If
further problems arise,
refer to the diagnosing of that command
Command: low speed cool-
i ng ventilator
Command: high speed cool-
i ng ventilator F
unctioning of
l ow speed ventila-
tor must be heard
F unctioning of
high speed venti-
lator mu st be
heard If
further problems arise,
refer to the diagnosing of that command
If further problems arise,
refer to the diagnosing of that command
C
ooling
ventilator
If further problems arise,
refer to the diagnosing
for lack of conformity to
idle mod e adjustment
Pu
t hand under the
engine to feel its
functioning
Command:
idle mode adjust-
me nt engine
St
ep-by-step
engine
If further problems
arise, refer to the diag-
nosi ng defects along the
d raining valve circuit
Va l
ve must be
functional
Command: C
anister draining
valve
C
anister
draining
valve
9.
10. 11. If further problems
arise, refer to the diag-
nosi ng of the states of air
conditioning
Compress
or must
couple
Command:
AC must be op-
erated through the board
switch
Air condi-
tioning (AC)
12.
Command: Water tempe ra-
ture
alert light indicator on
board
Water te m-
perature alert
light indica-
tor
13.
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E7J-A-2/60 ENGINE17
IGNITION AND INJECTION
17 - 63
DIAG
NOSING-INTERPRETING THE STATES
PARAM ETERDETONATION SIGNAL
SUGGESTIONSNo defect should be present or memorized
The de tonation sensor should generate a signal, the amplitude of which must differ from 0,
a proof of the fact that it perceives the mechanical vibrations of the engine.
If th e signal = 0:
- check if the sensor is well fixed
- ch eck the insulation and continuity of cabling along the circuits:
pin 20 of calculator
♦ pin 1 of detonation sensor
pin 79 of calculator
♦ pin 2 of detonation sensor
pin 19 of calculator
♦ pin 1 of detonation sensor screening.
Replace detonation sensor if necessary.
AFTER REPAIR
PA R A M E T E RADAPTATION OF ENRICHMENT WHILE RUNNING
ADAPTATION OF ENRICHMENT IN IDLE MODE
SUGGESTIONS No defect should be present or memorized.
Do initialization.
Ma
ke sure the canister draining valve is watertight.
Erase memo ry o f th e injection calculator.
With the engine hot, in the stage of the idle mode adjustment, watch these parameters and
notice:
- if one of the parameters drifts to the MAX limit, then there is no enough petrol
- if one of the parameters drifts to the MIN limit, then there is too much petrol.
Ensure the cleanness and the good functioning of:
- p etrol filter
- petr ol pump
- petrol supply circuit
- petr ol tank.
AFTER REPAIR Perform again the conformity test.
Perform again the conformity test
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1. CHECKING WATERTIGHTNESS OF CIRCUIT
The MS 554-01 adapter is mounted instead of the valve of the de-gassing pot.
The MS 554-07 device is connected to the adapter.
The engine is heated, and then stopped.
the pump is used in order to put the circuit under pressure. The pumping is stopped at a value 0.1 bar smaller than the tare value of the valve ( 1.2 bar).
Th e pr essure must not go down; otherwise, the leak is looked for.
Th e junction of the device for cooling system decompression is progressively unscrewed,
then the apparatus is taken off and the valve of the de-gassing pot, equipped with a new fitting,
is mounted.
2. CHECKING WATERTIGHTNESS OF CIRCUIT
The MS 554-06 devi ce, then the pressure in the circuit is reestablished; this pressure must
become stable at the tare value of the valve with the control tolerance of +/-0.1 bar.
Th e tare value of the valve of the de-gassing pot: 1.2 bar.
19
COOLING - EXHAUS T - FUEL TANK
CONTROL
19 - 03
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19 - 12
19
COOLING - EX HA U ST - FU EL TANK
DISMOUNTING
The car is set on a two-column lifting stand.
The ba ttery is disconnected.
Th e co oling circuit is emptied at the filling stopper placed at the lower part of the radiator.
The fo llowing are taken apart.
- the distribution belt (see Chapter “ Distribution belt”) ;
- the ex tending pulley / runner (1);
- the fixing screws of the water-pump.
The water-pump is taken out at the upper end of the engine compartment.
SPECIAL DEVICES
MOT. 1202-02 Pincers for elastic collars
MOT. 1505 Device for measuring the belt tension
TIGHTENING COUPLES (daNm)
Screw-nut for extending pulley / runner 5
Screw for the crankshaft pulley 2+68
o+/-6o
Screws for right-side pendular stand 6.2
Screw-nut for hydro-elastic buffer 4.4
Screws for water-pump 2.2
Screw-nuts for water-pump 1
Screws for wheels 7.5
WATER PUMP
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19 - 13
19
COOLING - EXHA U ST - FUEL TANK
CLEANING
It is very important t hat the fitting surfaces of the aluminum parts should not be scratched.
Use Decapjoint to dissolve the particles of fitting that are left stuck to them.
The pa ste i s applied onto the c leaning surface and then you wait for approx. 10 minutes,
then it is removed with a wooden spatula.
Du ring this operation you should used protection gloves.
R
EMO UNTING
The watert ightness of the water-pump is done with LOCTITE 518; the H cord has the
thickness of 0,6-1 mm and must be applied according with the chart below. The distri bution belt is re-mounted (see Chapter “ Distribution belt ”).
The cooling circuit is filled and dra ined (see Chapter “ Filling and Draining”).
WATER PUMP
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89A
ELECTRICAL DIAGRAMS
89A - 12
(until 01.06.2001)
21
101
102
103
104
105
107
113
120
121
122
123
124
125
128
137
138
139
140
141
145
146
147
149
155
156
160
163
165
168
171
172
173
175
176
177
180
181
184
185
188
189
190Right signalling anti-return diode
Electric lighter
Ashtr a y
Alternator
Anti-theft system
Acoustic alarm
Battery
Windscreen wiper timer
Injection computer (UCE)
Fog lights switch
Fog headlights switch
Door closing switch
Climate blower switch
Hazard switch
Rear window defrosting switch
Turning signalling relay
Right rear door actuator
Left rear door actuator
Left front door actuator
Right front door actuator
Windscreen wiper-washer switch
Detona tion sensor
Atmospheric pressure sensor
RPM s
ensor
Reverse driving contact
Handbrake contact
St op contact
Starte r
Trunk lighting lamp
Documents compartment lighting lamp
AC compressor clutch
Right rear lamp
Left rear lamp
Left fog lamp
Right fog headlight
Left fog headlight
Left front door contact
Right front door contact
Right front parking lamp
Left front parking lamp
Cooling motor fan
Right rear loud speaker
Left rear loud speakerRight front brake pad
Left front brake pad
Windscreen washing pump
Va l ve potentiometer
Diagnostic socket
Right headlamp
Left headlamp
Fog lamps relay
Fog headlights control relay
Cooling motor fan control relay
Fuel pump control relay
Actuators relay
Injection water temperature sensor
Instrument panel
V ehicle speed transducer
Right front turning lamp
Left front turning lamp
Cockpit fuse and relays box
Radio
Cooling motor fan and AC
Right side signalling lamp
Left side signalling lamp
Injection air temperature sensor
Rear window defrosting timer
Climate control lighting
AC starting button
Motor fan resistance ( f or AC)
Left front ceiling lamp
Right front ceiling lamp
Canister purging valve
UCE anti-intrusion
Engine hood contact
Siren
Vo l u metric sensor
AC relay ( on board)
UCE decoder
Hatchback contact
AC compressor clutch control relay
Engine compartment fuse and relays box
Climate control blower
STOP-S3 l amp
St ep-by-step engine
Anti-starting bushing
216
217
221
222
225
226
227
230
231
234
236
238
244
247
250
255
256
260
261
262
267
268
272
294
298
319
321
328
329
371
427
438
442
454
474
503
560
584
597
600
639
649
654
CODE COMPONENT DENOMINATIONCODE COMPONENT DENOMINATION
ELECTRIC COMPONENTS INDEX
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89A
ELECTRICAL DIAGRAMS
89A - 16
Windscreen wiper timer
FLASH relay
Climate control lighting
AC starting button
AC relay ( on board)
Right front door actuator
Right rear door actuator
Right front door loud speaker
Right rear loudspeaker
Fuel level transmitt er and electric pump
Trunk lighting la mp
Left rear loud speaker
Left rear door actuator
Left fron t door actuator
Left fr ont door loud speaker
Right front door contact
Right volumetric sensor
Left vo lumetric sensor
Right front ceiling lamp
Hatchb ack contacts
Handbrake contact
Anti-starting bushing
Le ft front ceiling lamp
Anti-intrusion indicator LED
Left fron t door contact
UCE d ecoder
Siren
Vehicle speed transducer
Engine hood contact
Doors closing switch
UCE anti-intrusion
( until 01.06.2001)
Inje ctor 1
Inje ctor 2
Inje ctor 3
Inje ctor 4
Atmospheric pressure sensor
Detonation sensor
Starter
In jection air temperature sensor
Valve potentiometer
Step-by step engine
Alternator
Ignition c oil
Canister purging valve
AC pressure sensor(pressure controller)
Diagnostic socket
AC compressor clutch
Upstream oxygen sensor
Cooling blower and AC
Blower resistance for AC
Oil pressure contact
Injec tion computer
RPM sensor
Reverse driving contact
AC compressor clutch control relay (E)
Water temperature sensor
Blower lower speed control relay (B)
E ngine compartment fuse and relays box
Motor fan control relay ( C)
Fog headlamps control relay(A)
Fuel pump control relay (H)
Actuators relay(D)
Chock sensor
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32 33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
LOCATION OF ELECTRIC COUPLING ON THE VEHICLE
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89A
ELECTRICAL DIAGRAMS
89A - 25
196 INJECTOR 489-106
199 FU EL LEVEL TRANSMITTER AND ELECTRIC PUMP 89-146
200 REAR WINDOW DEFROSTING 89-149
205 OIL PRESSUR E CONTAC T 89-98
209 CLIGHTS, TURNING LIGHTS, HORN SWITCH 89-114
210 ELECTRONIC CLOC K 89-128
212 WINDSCREEN WIPER MOTOR 89-112
216 RIGHT FRONT BRAKE PAD 89-127
217 LEFT FRONT BRAKE PAD 89-127
221 WINDSCREEN WASHING PUMP 89-125
222 VALVE POTENTIOMETER 89-104
225 DIAGNOSTIC SOCKET 89-135
226 RIGHT HEADLAMP 89-125
227 LEFT HEADLAMP 89-125
244 WATER TEMPERATURE SENSOR 89-99
247 INSTRUMENT PANEL 89-135
250 SPEED TRANSDUC ER 89-117
255 RIGHT FRONT TURNING LAMP 89-126
256 LEFT FRONT TURNING LAMP 89-126
260 COCKPIT FUSE AND RELAYS BOX 89-119
261 R ADIO 89-128
262 COOLING MOTOR FAN (for vehicles with AC) 89-107
267 RIGHT SIDE SIGNALING LAMP 89-126
268 LEFT SIDE SIGNALING LAMP 89-127
272 INJECTION AIR TEMPERATURE SENSOR 89-103
298 CLIMATE CONTROL LIGHTING 89-131
319 AC STARTING BUTTON 89-131
321 MOTOR FAN RESISTANCE ( for vehicles with AC) 89-108
328 LEFT FRONT CEILING LAMP 89-149
329 RIGHT FRONT CEILING LAMP 89-149
371 CANISTER PURGING VALVE 89-101
427 UCE ANT I-INTRUSION 89-143
438 ENGINE HOOD CONTACT 89-118
442 SIREN 89-118
454 RIGHT VOLUMETRIC SENSOR(Rx) 89-142
454 LEFT VOLUMETRIC SENSOR (Tx) 89-142
474 AC R ELAY (on board) 89-129
503 UCE DECODER 89-115
560 HATCHBAC K C ONTACT 89-146
597 ENGINE RELAYS AND FUSE BOX ( for vehicles without AC) 89-94
597 ENGINE RELAYS AND FUSE BOX ( for vehicles with AC) 89-96
600 CLIMATE CONTROL B LOWER 89-130
639 STOP-S3 LAMP (on roof) 89-150
639 STOP[ -S3 LAMP (in aileron) 89-150
649 STEP-BY-STEP ENGINE 89-103
654 ANTI-STARTING BUSHING 89-116
778 IGNITION COIL 89-100
857 FLASH RELAY 89-116
887 SUPSTREAM OXYGEN SENSOR 89-100
927 CHOCK SENSOR 89-102
993 ANTI-INTRUSION INDICATOR LED 89-142
WIRE FUNCTIONS INDEX IN CONNECTORS AND COUPLINGS
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89A
ELECTRICAL DIAGRAMS
89A - 28
ENGINE WIRINGB4101
Pos . Sectioning Destination
12,0 3CW CONTROL - CYLINDERS 2-3 IGNITIO N COIL
32,0 MMASS
40 ,6 3BB CANISTE R PURGING VA LVE CONTRO L
80 ,6 3JN CONTROL - BLOWER RELAY
90 ,35 31A CONTROL - WATER TEMPERATURE INDICA TOR
12 0, 63BU IDLE RUNNI NG REGULATOR CONTROL 1
13 0, 63CS IGNAL + WATER TEMPERA TURE SENSOR
15 0, 353GN ATMOSPHERIC PRESSURE SENSOR M AS S
16 0, 353F ATMOSPHERIC PRESSURE SENSOR SIGNAL
19 0, 5 T B1 DETONATION SENSOR SCREENING
20 0, 53SS IGNAL + DETONATION SENSOR
24 0, 63BL SIGNAL - ENGINE RPM > RPM SENSOR
26 0, 35HL DIAGNOSIS SIGNAL - LINE L
28 2, 0 M M A S S
29 0, 35AP29 + AFTER PROTECTED CONTACT > FUSE OUTLET F03
30 0, 6 BP37 + PROTECTED BATTERY > FUSE OUTLET F04
32 2, 03CV CONTROL - CYLINDERS 1-4 IGNITIO N COIL
33 2, 0 M M A S S
34 0, 353F H CONTROL – INJECTION FAILURE INDICA TOR
39 0, 63GT ACTUATORS RELAY CONTROL
41 0, 63BV IDLE RUNNI NG REGULATOR CONTROL 2
42 0, 6 3BW IDLE RUNNI NG REGULATOR CONTROL 3
43 0, 6 3AJ SIGNAL +VALVE POSITION POTENTIOMETER
45 0, 63GK UPSTREAM OXYGEN SENSOR SIGNAL
49 0, 63BS IGNAL +AIR TEM PERATURE SENSOR
53 0, 3547F VEHICLE SPEED SIGNAL
54 0, 63BG SIGNAL - ENGINE RPM > RPM SENSOR
56 0, 35HK DIAGNOSIS SIGNAL - LINE K
58 0, 35H17I NJECTION CODED SIGNAL > ANTI-STARTER
59 1, 03CR CONTROL – INJECTOR 1
60 1, 03CT CONTROL – INJECTOR 3
63 1, 03GF CONTROL - UPSTREAM OXYGEN SENSOR HEATING
66 1, 03NR + INJECTORS > ACTUATORS RELAY OUTLE T
68 0, 6 3AC CONTROL - FUEL PUMP RELAY
70 0, 35H7 RPM-METER SIGNAL > INJECTION COMPUTER
72 0, 63BX IDLE RUNNI NG REGULATOR CONTROL 4
73 0, 63JK - WATER TEMPERA TURE
74 0, 6 3AQ SIGNAL + VAL VE POTENTIOMETER
75 0, 63JL - VALVE POTENTIOMETE R
77 0, 63JQ - AIR TEMPERA TURE SENSOR
78 0, 353D ATMOSPHERIC PRESSURE SENSOR > SUPPLY +
79 0, 53DQ - DETONATION SENSOR
80 0, 63GH UPSTREAM OXYGEN SENSOR MASS
89 1, 03CU CONTROL - INJECTOR 4
90 1, 03CS CONTROL – INJECTOR 2
CONNECTORS AND CONNECTIONS WIRES FUNCTION
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89A
ELECTRICAL DIAGRAMS
89A - 30
Pos . SectioningDestination
12,0 3CW CONTROL - CYLIN DERS 2 -3 IGNITIO N COIL
32,0M M ASS
40 ,6 3BB CANISTER PURGIN G VALVE CO NTROL
80,63JN CONTROL - BLOWER RELAY
90 ,35 3 1 A CO N TROL - W AT E R T E MPERAT U RE IN D ICATOR
1 0 0 ,5 3 8 K AIR CO NDITIO NIN G SY STEM ST OPPIN G CO NTROL > IN J ECTIO N CO MPU TER
1 2 0 ,6 3 BU IDLE RU NNING REGULATOR CO NTROL 1
1 3 0 ,6 3C SIGNAL + WATER TEMPERATURE SENSOR
1 5 0 ,35 3 G N ATMOSPH ERIC PRESSURE SENSOR MASS
1 6 0 ,35 3 F ATMOSPH ERIC PRESSURE SENSOR SIGNAL
1 8 0 ,6 3 8 X FREON PRESSURE SENSOR SIGNAL
1 9 0 ,5 T B1 DETONATION SE NSOR SCREENIN G
2 0 0 ,5 3S SIGNAL + DETONATION SE NSOR
2 4 0 ,6 3BL SIGNAL - ENGIN E RPM > RPM SENSOR
2 6 0 ,35 H L DIAGNOSIS SIG NAL - LIN E L
2 8 2 ,0 M MA SS
2 9 0 ,35 A P2 9 + AFTER PRO TECTED CO NTACT > FUSE OUTLET F0 3
3 0 0 ,6 BP3 7 + PROTECTED BATTERY > FUSE O UTLET F0 4
3 2 2 ,0 3CV CONTROL - CYLIN DERS 1 -4 IGNITIO N COIL
3 3 2 ,0 M MA SS
3 4 0 ,35 3 FH CO N TROL – IN J ECTION FA IL URE INDICATOR
3 8 0 ,6 3 J P CONTROL – BLOWER RELAY TR.2
3 9 0 ,6 3 G T A CT UATORS RE LAY CO N TROL
4 1 0 ,6 3BV IDLE RU NNING REGULATOR CO NTROL 2
4 2 0 ,6 3BW IDLE RU NNING REGULATOR CO NTROL 3
4 3 0 ,6 3 A J SIGNAL +VALVE POSIT ION PO TENTIOMETER
4 5 0 ,6 3 G K UPSTREAM OXYGEN SENSOR SIGNAL
4 6 0 ,5 38AS AIR CO NDITIO NIN G COMPRESSOR CONNECTIO N SIGNAL
4 9 0 ,6 3B SIGNAL +AIR TEMPERATURE SE NSOR
5 3 0 ,35 4 7 F VEHICLE SPEED SIGNAL
5 4 0 ,6 3 BG SIGNAL - ENGIN E RPM > RPM SENSOR
5 6 0 ,35 H K DIAGNOSIS SIG NAL - LIN E K
5 8 0 ,35 H 1 7 INJECTIO N CODED SIG NAL > ANTI-ST ARTER
5 9 1 ,0 3CR CONTROL – INJECTOR 1
6 0 1 ,0 3 CT CONTROL – INJECTOR 3
6 3 1 ,0 3 G F CONTROL - UPSTREAM OXYGEN SENSOR H EATING
6 6 1 ,0 3 N R +INJECTORS > ACTUATORS RE LAY OUTLET
6 8 0 ,6 3 A C CONTROL - FUEL PUMP RELAY
7 0 0 ,35 H 7 RPM-ME T ER SIG N AL > IN J ECTIO N CO MPU TER
7 2 0 ,6 3 BX IDLE RU NNING REGULATOR CO NTROL 4
7 3 0 ,6 3 J K - W AT E R T E MPERAT U RE
7 4 0 ,6 3 A Q SIGNAL + VALVE POTENTIOMETER
7 5 0 ,6 3 J L - VALVE POTENTIO METER
7 7 0 ,6 3 J Q - AIR TEMPERATURE SE NSOR
7 8 0 ,35 3 D ATMOSPH ERIC PRESSURE SENSOR > SUPPLY +
ENGINE WIRINGB41 01
CO NNECTORS AND CONNECTIONS WIRES FUNCTION
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