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Home >> Nissan-Datsun >> 2009 >> Altima Base >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 44 (Audio System, Visual System, Navigation System (Hybrid)) >> BOSE Audio Without Navigation >> Ecu Diagnosis >> BLUETOOTH Control Unit >> Reference Value >> Physical Values
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Physical Values

WARNING: This page is about a different variant/trim than selected.
CONNECTOR TERMINAL REFERENCE

Terminal (Wire color) Item Signal input/output Condition Reference value (Approx.)
+ - Ignition switch Operation
1 (Y/B) Ground Battery power Input - - Battery voltage
2 (V/Y) Ground ACC power Input ACC/ON - Battery voltage
3 (G/W) Ground IGN power Input ON/START - Battery voltage
4 (B/W) - Ground - - - -
6 - Shield - - - -
7 (B/R) 8 (R/B) Mic-in signal Input - - -
9 (BR) 10 (Y) Audio out Output ACC/ON Bluetooth control unit sends audio signal
G04879120Courtesy of NISSAN MOTOR CO., U.S.A.
11 (G/O) - Mute Output - - -
12 (W/G) Ground Remote control switch 1 Input ACC/ON Press SEEK DOWN switch. 0.7V
Press SEEK UP switch. 1.3V
Pressing Phone switch. 2.0V
Except for above. 3.3V
13 (GR/L) Ground Remote control switch 2 Input ACC/ON Press SOURCE switch. 0V
Press Hands-free switch. 0.7V
Press VOL UP switch. 1.3V
Press VOL DOWN switch 2V
Except for above. 3.3V
14 (L/B) - Remote control ground Input - - -
17 (W/G) Ground Steering switch 1 Output ACC/ON Press SEEK DOWN switch. 0.7V
Press SEEK UP switch. 1.3V
Pressing Phone switch. 2.0V
Except for above. 3.3V
18 (GR/L) Ground Steering switch 2 Output ACC/ON Press SOURCE switch. 0V
Press Hands-free switch. 0.7V
Press VOL UP switch. 1.3V
Press VOL DOWN switch 2V
Except for above. 3.3V
19 (L/B) Ground Steering switch ground Output - - -
24 (B/W) - Ground - - - -
28 (V/W) - Vehicle speed signal (8-pulse) Input ON When vehicle speed is approx. 40 km/h (25 MPH)
G04877479Courtesy of NISSAN MOTOR CO., U.S.A.
29 (R/L) Ground Microphone power Output - - -
35 (L) - M-CAN (+) - - -
36 (P) - M-CAN (-) - - -
37 - Shield ground - - -