Physical Values

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

-

Signal name

Input/Output

Ignition switch

Operation

1

(R)

Ground

Battery power supply

Input

OFF

-

Battery voltage

2

(G)

Ground

Battery power supply

Input

OFF

-

Battery voltage

3

(LG)

Ground

Transmission range switch

Input

ON

Select lever in any position other than P or N

0 - 1 V

Select lever P or N

Battery voltage

5 ¹

(Y)

Ground

Headlamp HI (RH)

Output

OFF

Lighting switch OFF

0 - 1 V

• Lighting switch HI
• Lighting switch PASS

Battery voltage

5 ²

(P)

Ground

Headlamp HI (RH)

Output

OFF

Lighting switch OFF

0 - 1 V

• Lighting switch HI
• Lighting switch PASS

Battery voltage

6

(G)

Ground

Headlamp HI (LH)

Output

OFF

Lighting switch OFF

0 - 1 V

• Lighting switch HI
• Lighting switch PASS

Battery voltage

7

(W)

Ground

Headlamp LO (LH)

Output

OFF

Lighting switch OFF

0 - 1 V

Lighting switch 2ND

Battery voltage

8 ¹

(P)

Ground

Headlamp LO (RH)

Output

OFF

Lighting switch OFF

0 - 1 V

Lighting switch 2ND

Battery voltage

8 ²

(SB)

Ground

Headlamp LO (RH)

Output

OFF

Lighting switch OFF

0 - 1 V

Lighting switch 2ND

Battery voltage

10

(LG)

Ground

Throttle control motor relay power supply

Output

ON

then

OFF

More than a few seconds after turning ignition switch OFF

0 - 1 V

For a few seconds after turning ignition switch OFF

Battery voltage

11

(G)

Ground

Fuel pump relay power supply

Output

ON

Approximately 1 second or more after turning ignition switch ON

0 - 1 V

Approximately 1 second after turning ignition switch ON

Battery voltage

START

Engine running

12

(W)

Ground

A/C relay power supply

Output

RUN

A/C switch OFF

0 - 1 V

A/C switch ON

(compressor operating)

Battery voltage

13

(Y)

Ground

Throttle control motor relay control

Input

OFF

-

Battery voltage

ON

-

0 - 1 V

14

(LG)

Ground

Ignition relay power supply

Output

OFF

-

0 - 1 V

ON

-

Battery voltage

15

(SB)

Ground

Ignition relay power supply

Output

OFF

-

0 - 1 V

ON

-

Battery voltage

16

(V)

Ground

Ignition relay power supply

Output

OFF

-

0 - 1 V

ON

-

Battery voltage

17

(R/W)

Ground

ECM relay power supply

Output

OFF

More than a few seconds after turning ignition switch OFF

0 - 1 V

ON

then

OFF

For a few seconds after turning ignition switch OFF

Battery voltage

18

(SB)

Ground

Ignition relay power supply

Output

OFF

-

0 - 1 V

ON

-

Battery voltage

19

(R)

Ground

Starter motor

Output

OFF

-

0 - 1 V

START

-

Battery voltage

21

(W)

Ground

Cooling fan relay-1 power supply

Output

OFF

Cooling fan OFF

0 - 1 V

ON

Cooling fan ON

Battery voltage

22

(W)

Ground

Ignition switch START

Input

OFF

-

0 - 1 V

START

-

Battery voltage

23

(G)

Ground

Cooling fan relay-2 power supply

Output

OFF

Cooling fan OFF

0 - 1 V

ON

Cooling fan LO

4 - 8 V

Cooling fan HI

Battery voltage

24

(G)

Ground

Battery power supply

Input

OFF

-

Battery voltage

26

(Y)

Ground

Front combination lamp LH

Output

OFF

Lighting switch OFF

0 - 1 V

Lighting switch 1ST

Battery voltage

27

(P)

Ground

Front combination lamp RH

Output

OFF

Lighting switch OFF

0 - 1 V

Lighting switch 1ST

Battery voltage

28

(V)

Ground

Rear combination lamp

Output

OFF

Lighting switch OFF

0 - 1 V

Lighting switch 1ST

Battery voltage

29

(W)

Ground

Front wiper HI

Output

ON

Front wiper switch OFF

0 - 1 V

Front wiper switch HI

Battery voltage

30

(L)

Ground

ECM relay control

Input

OFF

More than a few seconds after turning ignition switch OFF

Battery voltage

ON

then

OFF

For a few seconds after turning ignition switch OFF

0 - 1 V

33

(G)

Ground

ECM power supply

Output

OFF

-

0 - 1 V

ON

-

Battery voltage

34

(Y)

Ground

Ignition relay power supply

Output

OFF

-

0 - 1 V

ON

-

Battery voltage

35

(R)

Ground

ECM relay power supply

Output

OFF

More than a few seconds after turning ignition switch OFF

0 - 1 V

ON

then

OFF

For a few seconds after turning ignition switch OFF

Battery voltage

36

(Y)

Ground

Front wiper LO

Output

ON

Front wiper switch OFF

0 - 1 V

Front wiper switch LO

Battery voltage

39

(O)

Ground

Front wiper stop position

Input

ON

Front wiper stop position

0 - 1.5 V

Any position other than front wiper stop position

Battery voltage

40

(P)

Ground

CAN-L

Input/Output

-

-

-

41

(L)

Ground

CAN-H

Input/Output

-

-

-

42

(P)

Ground

DTRL relay

Output

OFF

Lighting switch OFF

0 - 1 V

Lighting switch 1ST

Battery voltage

45

(GR)

Ground

Fuel pump relay control

Input

ON

Approximately 1 second after turning the ignition switch ON

0 - 1 V

START

Engine running

ON

Approximately 1 second or more after turning the ignition switch ON

Battery voltage

47

(GR)

Ground

Generator

Output

Ignition switch ON

Courtesy of NISSAN NORTH AMERICA, INC.

6.3V

40% is set "Active test", "ALTERNATOR DUTY" of "ENGINE"

Courtesy of NISSAN NORTH AMERICA, INC.

3.8V

80% is set on "Active test", "ALTERNATOR DUTY" of "ENGINE"

Courtesy of NISSAN NORTH AMERICA, INC.

1.4V

48

(R)

Ground

Horn relay control

Input

OFF

Horn switch released

Battery voltage

Horn switch activated

0 - 1 V

52

(O)

Ground

Ignition switch

Input

OFF

-

0 - 1 V

ON

-

Battery voltage

53

(B)

Ground

Ground

-

ON

-

0 - 1 V

57

(B)

Ground

Ground

-

ON

-

0 - 1 V

58

(P)

Ground

Cooling fan relay-3 power supply

Output

OFF

Cooling fan OFF

0 - 1 V

ON

Cooling fan LO

4 - 8 V

Cooling fan HI

Battery voltage

61

(R)

Ground

Rear window defogger relay power supply

Output

ON

Rear window defogger switch OFF

0 - 1 V

Rear window defogger switch ON

Battery voltage

63

(G)

Ground

Cooling fan relay 5 control

Output

OFF

Cooling fan OFF

Battery voltage

ON

Cooling fan HI

0 - 1 V

67

(V)

Ground

Cooling fan relay 4 control

Output

OFF

Cooling fan OFF

Battery voltage

ON

Cooling fan HI

0 - 1 V