Dacia SuperNova (engine E7J). Service manual — part 169

89B

ELECTRIC DIAGRAMS

89B - 20

Pos. Sectioning

Destination

1

2,0

3CW

CONTROL - CYLINDERS 2-3 IGNITION COIL

3

2,0

M

MASS

4

0,6

3BB

CANISTER PURGING VALVE CONTROL

8

0,6

3JN

CONTROL - BLOWER RELAY

9

0,35

31A

CONTROL - WATER TEMPERATURE INDICATOR

10

0,5

38K

AIR CONDITIONING SYSTEM STOPPING CONTROL >
INJECTION COMPUTER

12

0,6

3BU

IDLE RUNNING REGULATOR CONTROL 1

13

0,6

3C

SIGNAL + WATER TEMPERATURE SENSOR

15

0,35

3GN

ATMOSPHERIC PRESSURE SENSOR MASS

16

0,35

3F

ATMOSPHERIC PRESSURE SENSOR SIGNAL

18

0,6

38X

FREON PRESSURE SENSOR SIGNAL

19

0,5

TB1

DETONATION SENSOR SCREENING

20

0,5

3S

SIGNAL + DETONATION SENSOR

24

0,6

3BL

SIGNAL - ENGINE RPM > RPM SENSOR

26

0,35

HL

DIAGNOSIS SIGNAL - LINE L

28

2,0

M

MASS

29

0,35

AP29

+ AFTER PROTECTED CONTACT > FUSE OUTLET F03

30

0,6

BP37

+ PROTECTED BATTERY > FUSE OUTLET F04

32

2,0

3CV

CONTROL - CYLINDERS 1-4 IGNITION COIL

33

2,0

M

MASS

34

0,35

3FH

CONTROL – INJECTION FAILURE INDICATOR

38

0,6

3JP

CONTROL – BLOWER RELAY TR.2

39

0,6

3GT

ACTUATORS RELAY CONTROL

41

0,6

3BV

IDLE RUNNING REGULATOR CONTROL 2

42

0,6

3BW

IDLE RUNNING REGULATOR CONTROL 3

43

0,6

3AJ

SIGNAL +VALVE POSITION POTENTIOMETER

45

0,6

3GK

UPSTREAM OXYGEN SENSOR SIGNAL

46

0,5

38AS

AIR CONDITIONING COMPRESSOR CONNECTION SIGNAL

49

0,6

3B

SIGNAL +AIR TEMPERATURE SENSOR

53

0,35

47F

VEHICLE SPEED SIGNAL

54

0,6

3BG

SIGNAL - ENGINE RPM > RPM SENSOR

56

0,35

HK

DIAGNOSIS SIGNAL - LINE K

58

0,35

H17

INJECTION CODED SIGNAL > ANTI-STARTER

59

1,0

3CR

CONTROL – INJECTOR 1

60

1,0

3CT

CONTROL – INJECTOR 3

63

1,0

3GF

CONTROL - UPSTREAM OXYGEN SENSOR HEATING

66

1,0

3NR

+INJECTORS > ACTUATORS RELAY OUTLET

68

0,6

3AC

CONTROL - FUEL PUMP RELAY

70

0,35

H7

RPM-METER SIGNAL > INJECTION COMPUTER

72

0,6

3BX

IDLE RUNNING REGULATOR CONTROL 4

73

0,6

3JK

- WATER TEMPERATURE

74

0,6

3AQ

SIGNAL + VALVE POTENTIOMETER

75

0,6

3JL

- VALVE POTENTIOMETER

77

0,6

3JQ

- AIR TEMPERATURE SENSOR

78

0,35

3D

ATMOSPHERIC PRESSURE SENSOR > SUPPLY +

ENGINE WIRING

B41

01

CONNECTORS AND CONNECTIONS WIRES FUNCTION

89B

ELECTRIC DIAGRAMS

89B - 21

ENGINE WIRING

B41

01

Pos. Sectioning

Destination

79

0,5

3DQ

- DETONATION SENSOR

80

0,6

3GH

UPSTREAM OXYGEN SENSOR MASS

82

0,6

38U

- FREON PRESSURE SENSOR

83

0,6

38Y

+ FREON PRESSURE SENSOR

89

1,0

3CU

CONTROL - INJECTOR 4

90

1,0

3CS

CONTROL – INJECTOR 2

CONNECTORS AND CONNECTIONS WIRES FUNCTION

89B

ELECTRIC DIAGRAMS

89B - 22

ENGINE RELAYS AND FUSE BOX

(FOR VEHICLES WITHOUT

AIR CONDITIONING SYSTEM)

ENGINE WIRING

B41

01

NO

E 2

R

C1

C4

C2

3NR

3JN

A

A-V

OR

R-V

A1

A4

A2

8A

M

V

A

N

R

H1

H4 H2

H3

A-V
A

G

M - G

R

D5

D1

D4 D2

BP1 7

3 GT

D3

A-VI

R-N

AS-R

R

S1

R

S3

G

G

E1

R
R

2

R

E 3

R

S2

R-V

1

R

S4

R

E4

R

597

BP37

BP1 7

3NR

B

B

BP17

3NA

AP29

AP29

3AC

BP17

A

BPR1

B

8D P

BPR1

BP7

49B

B

BP7

CONNECTORS AND CONNECTIONS WIRES FUNCTION

89B

ELECTRIC DIAGRAMS

89B - 23

ENGINE WIRING

B41

01

Pos. Sectioning

Destination

A1

0,5

8A

+ FOG LAMPS RELA

Y

A2

0,5

M

MASS

A3

1,0

BPR1

+ BATTERY > FUSE OUT

LET F17 > RELAY

A5

1,0

8DP

+ PROTECTED FUSE > FOG

LAMPS

C1

0,6

3NR

+ INJECTORS > ACTUA

TORS RELAY OUTLET

C2

0,6

3JN

CONTROL – BLOWER RELA

Y, TR.1

C3

1,5

BP7

+ PROTECTED BA

TTERY > FUSE O

UTLET F02

C5

1,5

49B

CONTROL + BLOWER COOLING

D1

0,6

BP17

+ PROTECTED BA

TTERY > FUSE O

UTLET F01

D2

0,6

3GT

INJECTION

COMPUTER

> ACTUA

TORS RELAY CONTROL

D3

5,0

BP17

+ PROTECTED BA

TTERY > FUSE O

UTLET F01

D5

5,0

3NR

+ INJECTORS > ACTUA

TORS RELAY OUTLET

H1

0,6

AP29

+ AFTER PROTECTED CONT

ACT > FUSE OUTLE

T F03

H2

0,6

3AC

CONTROL - FUEL PUMP RELAY

H3

5,0

BP17

+ PROTECTED BA

TTERY > FUSE O

UTLET F01

H5

2,0

3NA

+ IGNITION COIL, CHOKE

SENSOR > FUEL

PUMP RELAY

H5

1,4

3NA

+ IGNITION COIL, CHOKE

SENSOR > FUEL

PUMP RELAY

E1

5,0

B

+ BATTERY

E1

0,6

B

+ BATTERY > FUSE INLE

T F04

S1

5,0

BP17

+ PROTECTED BA

TTERY > FUSE O

UTLET F01

E2

5,0

B

+ BATTERY > STARTER

S2

1,5

BP7

+ PROTECTED BA

TTERY > FUSE O

UTLET F02, BLOWER

COOLING

E3

1,0

A

SUPPLY + AFTER CONTACT

S3

0,6

AP29

+PROTECTED

D.C. > ENGINE SAFETY RUNNING RELAY

S3

0,35

AP29

+ AFTER PROTECTED CONT

ACT > FUSE OUTL

ET F03

E4

0,6

B

+ BATTERY > FUSE INLE

T F01

S4

0,6

BP37

+ PROTECTED BA

TTERY > FUSE O

UTLET F04

1

1,0

B

+ BATTERY

2

1,0

BPR1

+ BATTERY > FUSE O

UTLET F17 >RELAY

CONNECTORS AND CONNECTIONS WIRES FUNCTION