Nissan Maxima Service and Repair Manual: Sound signal circuit

Nissan Maxima Service and Repair Manual / Driver information & multimedia / Audio, visual & navigation system / DTC/circuit diagnosis / Sound signal circuit

SATELLITE RADIO TUNER

SATELLITE RADIO TUNER : Description

Left and right channel audio signals are supplied from the satellite radio tuner to the AV control unit through the sound signal circuits.

SATELLITE RADIO TUNER : Diagnosis Procedure

LEFT CHANNEL

1.CHECK HARNESS

Nissan Maxima. CHECK HARNESS

  1. Turn ignition switch OFF.
  2. Disconnect satellite radio tuner (factory installed) connector B111 and AV control unit connector M116.
  3. Check continuity between satellite radio tuner (factory installed) connector B111 (A) and AV control unit connector M116 (B).
  4. Check continuity between satellite radio tuner (factory installed) connector B111 (A) and ground.

Nissan Maxima. CHECK HARNESS

Nissan Maxima. CHECK HARNESS

2.CHECK LEFT CHANNEL AUDIO SIGNAL

Nissan Maxima. CHECK LEFT CHANNEL AUDIO SIGNAL

  1. Connect satellite radio tuner (factory installed) and AV control unit.
  2. Turn ignition switch ON.
  3. Check signal between satellite radio tuner (factory installed) connector B111 terminals 21 and 22 with CONSULT or oscilloscope.

Nissan Maxima. CHECK LEFT CHANNEL AUDIO SIGNAL

RIGHT CHANNEL

1.CHECK HARNESS

Nissan Maxima. CHECK HARNESS

  1. Turn ignition switch OFF.
  2. Disconnect satellite radio tuner (factory installed) connector B111 and AV control unit connector M116.
  3. Check continuity between satellite radio tuner (factory installed) B111 (A) and AV control unit M116 (B).
  4. Check continuity between satellite radio tuner (factory installed) connector B111 (A) and ground.

Nissan Maxima. CHECK HARNESS

Nissan Maxima. CHECK HARNESS

2.CHECK RIGHT CHANNEL AUDIO SIGNAL

Nissan Maxima. CHECK RIGHT CHANNEL AUDIO SIGNAL

  1. Connect satellite radio tuner (factory installed) and AV control unit.
  2. Turn ignition switch ON.
  3. Check signal between satellite radio tuner (factory installed) connector B111 terminals 23 and 24 with CONSULT or oscilloscope.

Nissan Maxima. CHECK RIGHT CHANNEL AUDIO SIGNAL

    Communication signal circuit
    SATELLITE RADIO TUNER SATELLITE RADIO TUNER : Description Communication signals are exchanged between the AV control unit and satellite radio tuner using the communication circuits. SATELLITE RAD ...

    Microphone signal circuit
    Description Voice signals are transmitted from the microphone to the Bluetooth control unit using the microphone signal circuits. Diagnosis Procedure 1.CHECK HARNESS BETWEEN BLUETOOTH CONTROL UNI ...

    Other materials:

    B1049 - B1052, B1054 - B1057 driver airbag module
    Description DTC B1049 - B1052, B1054 - B1057 DRIVER AIRBAG MODULE The driver air bag module is dual stage and wired to the air bag diagnosis sensor unit through the spiral cable.The air bag diagnosis sensor unit will monitor for opens and shorts in detected lines to the driver air bag module ...

    Rear door speaker
    Description The AV control unit sends audio signals to the BOSE speaker amp. The BOSE speaker amp. amplifies the audio signals before sending them to the rear door speakers using the audio signal circuits. Diagnosis Procedure 1.CONNECTOR CHECK Check the AV control unit, BOSE speaker amp. a ...

    C1109 battery voltage [abnormal]
    Description Supplies electric power to the ABS actuator and electric unit (control unit). DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.CHECK SELF-DIAGNOSIS RESULTS Check the self-diagnosis results. Diagnosis Procedure 1.CONNECTOR INSPECTION Turn ignition switch OFF. ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2024 Copyright www.nimainfo.com
    0.0053