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Home >> Nissan-Datsun >> 2002 >> Sentra SE-R, Automatic >> Repair and Diagnosis >> External Pages >> Different car >> Section 1702 (Audio, Visual, Navigation & Telephone System) >> Audio >> Terminals and Reference Value for Audio Unit (BOSE System)
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Terminals and Reference Value for Audio Unit (BOSE System)

WARNING: This page is about a different car, the 2006 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.
TERMINALS AND REFERENCE VALUE CHART

Terminal (Wire color) Item Signal input/output Condition Reference value (Approx.) Example of symptom
+ - Ignition switch Operation
2 (W) 1 (B) Audio sound signal front LH Output ON Receive audio signal
G04164134
 No sound from front door speaker LH or tweeter LH.
4 (Y) 3 (BR) Audio sound signal front RH Output ON Receive audio signal
G04164134
 No sound from front door speaker RH or tweeter RH.
5 (G) Ground Antenna signal Output ON - More than 10V Poor radio reception.
6 (Y) Ground Battery power Input - - Battery voltage System does not work properly.
7 (GR) Ground Illumination control signal Input ON Illumination control switch is operated by lighting switch in 1st position. Changes between 0 and 12V Audio unit illumination cannot be controlled.
8 (R) Ground Illumination signal Input OFF Lighting switch is in 1st position. Battery voltage Audio unit illumination does not come on when lighting switch is in 1st position.
          Lighting switch is OFF. 3V or less -
9 (SB) Ground Vehicle speed signal Input ON - Refer to , "SPEED SENSITIVE VOLUME SYSTEM " Speed sensitive volume inoperative.
10 (G/B) Ground ACC power Input ACC - Battery voltage System does not work properly.
11 - Shield ground - - - - -
12 (G) Ground Amp. ON signal Output ON - More than 6.5V Amp. does not work properly.
14 (BR) 13 (B/R) Audio sound signal rear LH Output ON Receive audio signal
G04164134
 No sound from rear door speaker LH or rear door tweeter LH.
16 (L) 15 (B/W) Audio sound signal rear RH Output ON Receive audio signal
G04164134
 No sound from rear door speaker RH or rear door tweeter RH.
42 (R) 41 (G) Audio left channel sound signal from satellite radio tuner Input ON Receive audio signal
G04164134
 No sound from satellite radio tuner left channel.
44 (B) 43 (W) Audio right channel sound signal from satellite radio tuner Input ON Receive audio signal
G04164134
 No sound from satellite radio tuner right channel.
45 - Shield ground (audio signal) - - - - -
46 - Shield ground (data) - - - - -
48 (O) Ground Satellite radio tuner request to audio unit Input ON Turn audio unit ON 5V Satellite radio tuner does not operate properly.
49 (P) Ground Audio RX Input ON Operate audio volume
G04136830
 Satellite radio tuner audio information does not display properly.
50 (L) Ground Audio TX Output ON Operate audio volume
G04136831
 Satellite radio tuner audio information does not display properly.
65 (O/L)(2) Ground Audio RX Input ON Operate audio volume
G04136830
 Audio does not operate properly.
66 (W/L)(2) Ground Audio TX Output ON Operate audio volume
G04136831
 Audio does not operate properly.
67(2) - Shield - ON - 0V Interference and distortion heard from speakers.
74 (R)(1) Ground Remote control A Input ON Press MODE switch 0V Steering wheel audio controls do not function.
Press SEEK UP switch 0.75V
Press VOL UP switch 2V
Except for above 5V
75 (GR)(1) Ground Remote control B Input ON Press POWER switch 0V Steering wheel audio controls do not function.
Press SEEK DOWN switch 0.75V
Press VOL DOWN switch 2V
Except for above 5V
76 (L)(1) - Remote control ground - - - - Steering wheel audio controls do not function.
(1) *: Without NAVI.

(2) **: With NAVI.
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