Dacia SuperNova (engine E7J). Manual - part 172

89B

ELECTRIC DIAGRAMS

89B -  32

ENGINE WIRING

B41

01

VALVE POTENTIOMETER

Pos. Sectioning

Destination

A

0,60

  3JL

VALVE POTENTIOMETER MASS

B

0,60

  3AQ

SIGNAL + VALVE POTENTIOMETER

C

0,60

  3AJ

SIGNAL + VALVE POSITION POTENTIOMETER

INJECTOR 1

Pos.

Sectioning

Destination

1

1,0

3NR

+ INJECTORS > ACTUA

TORS RELAY OUTLET

2

1,0

3CR

CONTROL – INJECTOR 1

CY2AE

BA

      193

3NR
  X

 

1           2

3CR
  X

   

  CM1PE

                                                       NO

      222

    3JL

  3AQ

 A             B           C

    3AJ

X            X          X

CONNECTORS AND CONNECTIONS WIRES FUNCTION

89B

ELECTRIC DIAGRAMS

89B -  33

ENGINE WIRING

B41

01

INJECTOR 2

Pos. Sectioning

Destination

1

1,0

3NR

+ INJECTORS > ACTUA

TORS RELAY OUTLET

2

1,0

3CS

CONTROL – INJECTOR 2

INJECTOR 3

Pos. Sectioning

Destination

1

1,0

3NR

+ INJECTORS > ACTUA

TORS RELAY OUTLET

2

1,0

3CT

CONTROL – INJECTOR 3

CY2AE

BA

      194

3NR
  X

 1            2

 3CS
   X

CY2AE

BA

3NR
  X

 

1             2

3CT
  X

1 9 5

CONNECTORS AND CONNECTIONS WIRES FUNCTION

89B

ELECTRIC DIAGRAMS

89B -  34

ENGINE WIRING

B41

01

INJECTOR 4

AIR CONDITIONING SYSTEM PRESSURE SENSOR

CY2AE

BA

3NR
  X

 1            2

 3CU

     X

      196

NO

38X
  X

38Y
  X

38U
  X

    1202

Pos.

Sectioning

Destination

A

0,60

38U

FREON PRESSURE SENSOR MASS

B

0,60

38Y

+ FREON PRESSURE SENSOR

C

0,60

38X

FREON PRESSURE 

SENSOR SIGNAL

Pos.

Sectioning

Destination

1

1,0

   3NR

+ INJECTORS > ACTUA

TORS RELAY OUTLET

2

1,0

   3CU

CONTROL – INJECTOR 4

CONNECTORS AND CONNECTIONS WIRES FUNCTION

89B

ELECTRIC DIAGRAMS

89B -  35

ENGINE WIRING

B41

01

AIR CONDITIONING AND BLOWER COOLING

        

(FOR AIR CONDITIONING EQUIPPED VEHICLES)

AIR CONDITIONING COMPRESSOR CLUTCH

Pos. Sectioning

Destination

1

2,0

49B

CONTROL + BLOWER COOLING > BLOWER RESISTANCE

1

5,0

49B

CONTROL + BLOWER COOLING

2

5,0

M

MASS

38R

 X

NO

     171

Pos. Sectioning

Destination

1

1,0

  38R

CONTROL + AIR CONDITIONING COMPRESSOR CLUTCH

CONNECTORS AND CONNECTIONS WIRES FUNCTION