Physical Values

WARNING: This page is about a different car, the 2008 Infiniti M45 and 2008 Infiniti M35. However, it is still accessible from the selected car via links, so may be relevant.

PHYSICAL VALUES

Terminal (Wire color)

Description

Condition

Reference value (Approx.)

Signal name

Input/Output

2 (R/L)⁽¹⁾ (R)⁽²⁾

3 (W)

Sound signal LH

Output

Ignition switch ON

Audio sound output. (except DVD mode)⁽¹⁾

Courtesy of NISSAN MOTOR CO., U.S.A.

4 (L/G)

5 (L/Y)

Voice guidance signal

Output

Ignition switch ON

Voice guidance output.

Courtesy of NISSAN MOTOR CO., U.S.A.

6 (BR)

15 (G)

Steering switch signal A

Input

Ignition switch ON

Keep pressing SOURCE switch.

0 V

Keep pressing MENU UP switch.

1 V

Keep pressing MENU DOWN switch.

2 V

Keep pressing ENTER switch.

3 V

Except for above.

5 V

7 (V)

Ground

ACC power supply

Input

Ignition switch ACC

Battery voltage

8 (R/Y)

Ground

Illumination control signal

Input

Ignition switch ON

Illumination control switch is operated by lighting switch in ON position.

Change between approx. 0 V and approx. 12 V

9 (LG)

Ground

Illumination signal

Input

Ignition switch ON

Lighting switch is OFF.

0 V

Lighting switch is ON.

12 V

11 (P)⁽¹⁾ (Y)⁽²⁾

12 (L)

Sound signal RH

Output

Ignition switch ON

Audio sound output. (except DVD mode)⁽¹⁾

Courtesy of NISSAN MOTOR CO., U.S.A.

Shield

15 (G)

Ground

Steering switch signal ground

Ignition switch ON

0 V

16 (O)

15 (G)

Steering switch signal B

Input

Ignition switch ON

Keep pressing VOL DOWN switch.

0 V

Keep pressing VOL UP switch.

1 V

Keep pressing Hands Free switch.

2 V

Keep pressing turning switch.

3 V

Except for above.

5 V

19 (Y)

Ground

Battery power supply

Input

Ignition switch OFF

Battery voltage

21 (B)

Ground

Ignition switch ON

0 V

22 (Y)

Ground

Battery power supply

Input

Ignition switch OFF

Battery voltage

23 (B)

Ground

Ignition switch ON

0 V

24 (Y)

Ground

Battery power supply

Input

Ignition switch OFF

Battery voltage

25 (V)

Ground

ACC power supply

Input

Ignition switch ACC

Battery voltage

26 (O)

Microphone VCC

Output

Ignition switch ON

5 V

Ground

Shield (Microphone ground)

Ignition switch ON

0 V

28 (W)

Microphone signal

Input

Ignition switch ON

Give a voice.

Courtesy of NISSAN MOTOR CO., U.S.A.

35 (Y/G)

Ground

Ignition signal

Input

Ignition switch ON

Battery voltage

36 (P)

Ground

Parking brake signal

Input

Ignition switch ON

Parking brake ON.

0 V

Parking brake OFF.

Courtesy of NISSAN MOTOR CO., U.S.A.

37 (O)

Ground

Reverse signal

Input

Ignition switch ON

R position.

12 V

Other than R position.

0 V

38 (G)

Ground

Vehicle speed signal (8-pulse)

Input

Ignition switch ON

When vehicle speed is approx. 40 km/h (25 MPH).

NOTE: Maximum voltage may be 12 V due to specifications (connected units).

Courtesy of NISSAN MOTOR CO., U.S.A.

40 (W/R)

Ground

Camera-connection recognition signal

Input

Ignition switch ON

Connected to camera control unit connector.

0 V

Not connected to camera control unit connector.

5 V

48 (W)

AV communication signal (H)

Input/Output

49 (R)

AV communication signal (L)

Input/Output

50 (BR)

AV communication signal (H)

Input/Output

51 (B/R)

AV communication signal (L)

Input/Output

52 (L)

CAN-H

Input/Output

53 (P)

CAN-L

Input/Output

67 (B/R)

83 (BR)

BOSE 2ch models

Sound signal LH (DVD, AUX and iPod sound)

Input

Ignition switch ON

When DVD, AUX or iPod mode is selected.

Courtesy of NISSAN MOTOR CO., U.S.A.

BOSE surround audio 5.1ch models

Sound signal LH (AUX and iPod sound)

When AUX or iPod mode is selected.

68 (B/W)

84 (L)

BOSE 2ch models

Sound signal RH (DVD, AUX and iPod sound)

Input

Ignition switch ON

When DVD, AUX or iPod mode is selected.

Courtesy of NISSAN MOTOR CO., U.S.A.

BOSE surround audio 5.1ch models

Sound signal RH (AUX and iPod sound)

When AUX or iPod mode is selected.

93 (G/O)

Ground

RGB signal (R: red) for front display unit

Output

Ignition switch ON

Start confirmation/adjustment mode, and then display color bar by selecting "Color Spectrum Bar" on DISPLAY DIAGNOSIS screen.

Courtesy of NISSAN MOTOR CO., U.S.A.

94 (G/R)

Ground

RGB signal (G: green) for front display unit

Output

Ignition switch ON

Start confirmation/adjustment mode, and then display color bar by selecting "Color Spectrum Bar" on DISPLAY DIAGNOSIS screen.

Courtesy of NISSAN MOTOR CO., U.S.A.

95 (G/Y)

Ground

RGB signal (B: blue) for front display unit

Output

Ignition switch ON

Start confirmation/adjustment mode, and then display color bar by selecting "Color Spectrum Bar" on DISPLAY DIAGNOSIS screen.

Courtesy of NISSAN MOTOR CO., U.S.A.

96 (P)

Ground

RGB ground for front display unit

Ignition switch ON

0 V

97 (L)

Ground

RGB synchronizing signal for front display unit

Output

Ignition switch ON

Courtesy of NISSAN MOTOR CO., U.S.A.

98 (B)

Ground

RGB synchronizing signal ground for front display unit

Ignition switch ON

0 V

99 (G)

Ground

RGB area (YS) signal for front display unit

Output

Ignition switch ON

When RGB image is displayed.

5 V

When rear view camera image is displayed.

Courtesy of NISSAN MOTOR CO., U.S.A.

100 (W)

Ground

Horizontal synchronizing (HP) signal for front display unit

Input

Ignition switch ON

Courtesy of NISSAN MOTOR CO., U.S.A.

101 (R)

Ground

Vertical synchronizing (VP) signal for display unit

Input

Ignition switch ON

Courtesy of NISSAN MOTOR CO., U.S.A.

102 (O/L)

Ground

Communication signal (CONT→DISP)

Output

Ignition switch ON

When adjusting front display brightness.

Courtesy of NISSAN MOTOR CO., U.S.A.

103 (W/L)

Ground

Communication signal (DISP→CONT)

Input

Ignition switch ON

When adjusting front display brightness.

Courtesy of NISSAN MOTOR CO., U.S.A.

105

Ground

GPS antenna signal

Input

Ignition switch ON

Not connected to GPS antenna connector.

5 V

106

Shield

107

Ground

Antenna amp. ON signal

Output

Ignition switch ON

12 V

108

AM-FM main

Input

109

FM sub

Input

110

Ground

Satellite antenna signal

Input

Ignition switch ON

Not connected to satellite antenna connector.

5 V

111

Shield

⁽¹⁾	BOSE surround audio 5.1ch system models.

⁽²⁾	BOSE 2ch system models.