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Physical Values

WARNING: This page is about a different car, the 2018 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

Terminal

(Wire color)

Description

Condition

Reference value

(Approx.)

+

-

Signal name

Input/Output

2

(G)

3

(W)

Sound signal front LH

Output

Ignition switch ON

  • Sound output
G04084885Courtesy of NISSAN NORTH AMERICA, INC.

4

(LG)

5

(Y)

Sound signal rear LH

Output

Ignition switch ON

  • Sound output
G04084885Courtesy of NISSAN NORTH AMERICA, INC.

7

(P)

Ground

ACC power supply

Input

Ignition switch ACC

Battery voltage

9

(R)

8

(GR)

Illumination control signal

Input

Headlamps ON

Battery voltage

11

(P)

12

(SB)

Sound signal front RH

Output

Ignition switch ON

  • Sound output
G04084885Courtesy of NISSAN NORTH AMERICA, INC.

13

(G)

14

(W)

Sound signal rear RH

Output

Ignition switch ON

  • Sound output
G04084885Courtesy of NISSAN NORTH AMERICA, INC.

19

(G)

Ground

Battery power supply

Input

-

Battery voltage

21

(LG)

-

AV communication low

Input/output

-

-

22

(SB)

-

AV communication high

Input/output

-

-

23

(LG)

-

AV communication low

Input/output

-

-

24

(SB)

-

AV communication high

Input/output

-

-

25

(P)

-

CAN low

Input/output

-

-

26

(L)

-

CAN high

Input/output

-

-

28

(BG)

Ground

Vehicle speed signal (8-pulse)

Input

Ignition switch ON

  • When vehicle speed is approx. 40 km/h (25 MPH)
NOTE: The maximum voltage varies depending on the specification (destination unit).
GNSJSNIA0012GB-012Courtesy of NISSAN NORTH AMERICA, INC.

30

(G)

Ground

Reverse signal

Input

Selector lever in R (reverse)

Battery voltage

Selector lever in any position other than R (reverse)

0 V

31

(BG)

Ground

Ignition power supply

Input

Ignition switch ON

Battery voltage

32

(P)

-

MR output

Input

-

-

34

(LG)

-

Hands-free voice recognition output

Output

-

-

46

(W)

48

(Shield)

Microphone signal

Input

While speaking into the microphone
G04084885Courtesy of NISSAN NORTH AMERICA, INC.

47

(B)

Ground

Microphone power supply

-

-

5.0 V

49

(W)

51

(B)

AUX in jack sound signal LH

Input

Ignition switch ON

  • Sound output
G04084885Courtesy of NISSAN NORTH AMERICA, INC.

50

(R)

51

(B)

AUX in jack sound signal RH

Input

Ignition switch ON

  • Sound output
G04084885Courtesy of NISSAN NORTH AMERICA, INC.

52

(Shield)

-

Aux in jack shield

-

-

-

57

(R)

Ground

Camera power supply

Output

Ignition switch ON

6.2 V

59

(W)

58

(B)

Camera image signal

Input

Ignition switch ON

  • Image is displayed.
GNSPSKIB2251J-251Courtesy of NISSAN NORTH AMERICA, INC.

60

(Shield)

-

Camera shield

-

-

-

61

(B)

-

V BUS signal

-

-

-

63

(G)

-

USB D- signal

-

-

-

64

(W)

-

USB D+ signal

-

-

-

65

(R)

-

USB ground

-

-

-

66

(Shield)

-

USB shield

-

-

-

67

(B)

Ground

Antenna amp. ON signal

Output

AV control unit ON

  • FM-AM selected

Battery voltage

68

(B)

Ground

AM-FM main

Input

Ignition switch ON

5.0 V

69

(Shield)

-

AM-FM ground

-

-

-

70

(B)

-

FM sub

Input

-

-

71

(Shield)

-

FM sub ground

-

-

-

72

(B)

Ground

Satellite radio antenna signal

Input

Ignition switch ON

  • Satellite antenna connector disconnected

5.0 V

73

(Shield)

-

Satellite radio antenna shield

-

-

-

74

(B)

Ground

GPS antenna signal

Input

Ignition switch ON

  • GPS antenna connector disconnected

5.0 V

75

(Shield)

-

GPS antenna shield

-

-

-

76

(B)

-

V BUS signal

-

-

-

78

(G)

-

USB D- signal

-

-

-

79

(W)

-

USB D+ signal

-

-

-

80

(R)

-

USB ground

-

-

-

81

(Shield)

-

USB shield

-

-

-
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