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Physical Values

WARNING: This page is about a different car, the 2011 Nissan Juke. However, it is still accessible from the selected car via links, so may be relevant.
SIGNAL REFERENCE CHART - AUDIO UNIT

Terminal (Wire color) Description Condition Standard Reference value (Approx.)
+ - Signal name Input/Output
2 (W) 3 (GR) Sound signal front speaker LH Output Ignition switch ON Sound output. Outputs waveform synchronized with sound.
G04879120Courtesy of NISSAN MOTOR CO., U.S.A.
4 (LG) 5 (W) Sound signal rear speaker LH Output Ignition switch ON Sound output. Outputs waveform synchronized with sound.
G04879120Courtesy of NISSAN MOTOR CO., U.S.A.
6 (W) 15 (P) Steering switch signal A Input Ignition switch ON Keep pressing SOURCE switch. 0 - 3.3 V 0.2 V
Keep pressing SEEK UP switch. 0.8 V
Keep pressing SEEK DOWN switch. 1.6 V
Keep pressing "HANDSFREE" switch. 2.2 V
Except for above. 3.3 V
7 (L) Ground ACC power supply Input Ignition switch ACC - 10.8 - 15.6 V Battery voltage
9 (V) 8 (GR) Illumination control signal Input Ignition switch ON
  • Lighting switch 1ST
  • When meter illumination is maximum
 Waveform of 0 -15.6 V is input according to meter illumination step.
G05917979Courtesy of NISSAN MOTOR CO., U.S.A.
  • Lighting switch 1ST
  • When meter illumination is step 11
G05917980Courtesy of NISSAN MOTOR CO., U.S.A.
  • Lighting switch 1ST
  • When meter illumination is minimum
 0 V
11 (G) 12 (R) Sound signal front speaker RH Output Ignition switch ON Sound output. Outputs waveform synchronized with sound.
G04879120Courtesy of NISSAN MOTOR CO., U.S.A.
13 (BR) 14 (Y) Sound signal rear speaker RH Output Ignition switch ON Sound output. Outputs waveform synchronized with sound.
G04879120Courtesy of NISSAN MOTOR CO., U.S.A.
16 (LG) 15 (P) Steering switch signal B Input Ignition switch ON Keep pressing VOL DOWN switch. 0 - 3.3 V 0.2 V
Keep pressing VOL UP switch. 0.8 V
Keep pressing "PHONE" switch. 1.6 V
Except for above. 3.3 V
18 (Y) Ground Vehicle speed signal (8-pulse) Input Ignition switch ON When vehicle speed is approx. 40 km/h (25 MPH) waveform according to vehicle speed is input.
NOTE: The maximum voltage varies depending on the specification (destination unit).
G05223684Courtesy of NISSAN MOTOR CO., U.S.A.
19 (BR) Ground Battery power supply Input Ignition switch OFF - 10.8 - 15.6 V Battery voltage
21 (R) 25 (W) iPod sound signal LH Input Ignition switch ON When iPod mode is selected. Outputs waveform synchronized with sound.
G06935189Courtesy of NISSAN MOTOR CO., U.S.A.
23 (B) 27 (G) iPod sound signal RH Input Ignition switch ON When iPod mode is selected. Outputs waveform synchronized with sound.
G04879120Courtesy of NISSAN MOTOR CO., U.S.A.
28 - Shield - - - - -
32 (R) 31 (G) Satellite radio sound signal LH Input Ignition switch ON When satellite radio mode is selected. Outputs waveform synchronized with sound.
G04879120Courtesy of NISSAN MOTOR CO., U.S.A.
34 (L) 33 (W) Satellite radio sound signal RH Input Ignition switch ON When satellite radio mode is selected. Outputs waveform synchronized with sound.
G04879120Courtesy of NISSAN MOTOR CO., U.S.A.
35 - Shield - - - - -
36 - Shield - - - - -
37 (BR) - Source change - - - - -
38 (B) Ground Request signal (SAT TO AUDIO) Input Ignition switch ON When satellite radio mode is selected. Waveform of 0.5 - 7.0 V is input.
G04890005Courtesy of NISSAN MOTOR CO., U.S.A.
39 (W) Ground Communication signal (SAT TO AUDIO) Input Ignition switch ON When satellite radio mode is selected. Waveform of 0.5 - 7.0 V is input.
G05219856Courtesy of NISSAN MOTOR CO., U.S.A.
40 (R) Ground Communication signal (AUDIO TO SAT) Output Ignition switch ON When satellite radio mode is selected. Waveform of 1.5 - 6.0 V is input.
G04890037Courtesy of NISSAN MOTOR CO., U.S.A.
41 (P) - Control signal - - - - -
42 (Y) - Request signal (CHG TO AUDIO) - - - - -
47 (SB) - AV communication signal (H) Input/Output - - - -
48 (SB) - AV communication signal (H) Input/Output - - - -
49 (LG) - AV communication signal (L) Input/Output - - - -
54 (Y) Ground TEL ON signal Input Ignition switch ON While using hands-free phone system. 1.32 V or less 0 V
While not using handsfree phone system. 1.33 V or more 5.0 V
55 (LG) - AV communication signal (L) Input/Output - - - -
56 (BR) 57 (GR) Sound signal (TEL voice, voice guidance) Input Ignition switch ON During voice guide output with the "HANDSFREE" switch pressed. Outputs waveform synchronized with sound.
G04879120Courtesy of NISSAN MOTOR CO., U.S.A.
58 - Shield - - - - -
61 Ground Antenna amp. ON signal Output Ignition switch ACC - 10.8 - 15.6 V 12.0 V
62 - Antenna signal Input - - - -
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