Nissan Maxima Service and Repair Manual: Audio system

Nissan Maxima Service and Repair Manual / Driver information & multimedia / Audio, visual & navigation system / Audio system

SYSTEM DESCRIPTION

AUDIO SYSTEM

System Diagram

System Description

AUDIO SYSTEM

The audio system consists of the following components

  • Audio unit
  • Display unit
  • Bluetooth control unit
  • Window antenna
  • Steering wheel audio control switches
  • Front door speakers
  • Tweeters
  • Rear door speakers
  • Subwoofer amp.
  • Subwoofers

When the audio system is on, radio signals are received by the window antenna. The audio unit then sends audio signals to the front door speakers, tweeters, rear door speakers, subwoofer amp. and subwoofers.

Refer to Owner's Manual for audio system operating instructions.

Component Parts Location

Nissan Maxima. Component Parts Location

  1. Tweeter LH M143
  2. Display unit M109
  3. Tweeter RH M144
  4. Audio unit M133, M147
  5. Steering wheel audio control switches 6. Front door speaker LH D3 RH D103
  6. Rear door speaker LH D209 RH D309
  7. Subwoofers (view of underside of parcel shelf) LH B16 RH B17
  8. Bluetooth control unit B125, B126, B130
  9. Subwoofer amp. B21 11. Microphone R7

Component Description

Part name Description
Audio unit Controls audio and AUX IN system functions
Steering wheel audio control switches
  • Each audio operation can be operated.
  • Steering switch signal (operation signal) is output to audio unit and Bluetooth control unit
Front door speakers
  • Outputs audio signal from audio unit.
  • Outputs high, mid and low range sounds.
Tweeters
  • Outputs audio signal from audio unit.
  • Outputs high range sounds.
Rear door speakers
  • Outputs audio signal from audio unit.
  • Outputs high, mid and low range sounds
Bluetooth control unit
  • Receives signals from the audio unit.
  • Outputs display signals.
Display unit
  • Receives and displays signals from the Bluetooth control unit.
  • Displays audio system information
Subwoofer amp
  • Receives and amplifies sound signal from audio unit.
  • Outputs amplified sound signal to the subwoofers.
Subwoofers
  • Outputs audio signal from subwoofer amp.
  • Outputs low range sounds
    Diagnosis and repair workflow
    BASIC INSPECTION DIAGNOSIS AND REPAIR WORKFLOW Work Flow OVERALL SEQUENCE DETAILED FLOW 1.GET INFORMATION FOR SYMPTOM Get detailed information from the customer about the symptom (the condit ...

    Hands-free phone system
    System Diagram System Description Refer to the owner's manual for Bluetooth telephone system operating instructions. NOTE: Cellular telephones must have their wireless connection set up (paire ...

    Other materials:

    Power supply and ground circuit
    A/C AUTO AMP. A/C AUTO AMP.: Description COMPONENT DESCRIPTION A/C Auto Amp. (Air Conditioner Automatic Amplifier) The A/C auto amp. (1) has a built-in microcomputer that processes information sent from various sensors needed for air conditioner operation. The air mix door motor(s), the mo ...

    Door lock function symptoms
    DOOR LOCK AND UNLOCK SWITCH DOOR LOCK AND UNLOCK SWITCH : Symptom Table DOOR LOCK/UNLOCK FUNCTION MALFUNCTION NOTE: Before performing the diagnosis in the following table, check "WORK FLOW". Refer to DLK-9, "Work Flow". Check that vehicle is under the condition shown in "Condi ...

    Illumination control system
    System Diagram System Description The illumination lamps operation is dependent upon the position of the lighting switch (combination switch). When the lighting switch is placed in the 1ST or 2ND position (or if the auto light system is activated) the BCM (body control module) receives in ...

    Nissan Maxima Owners Manual

    Nissan Maxima Service and Repair Manual

    © 2017-2025 Copyright www.nimainfo.com
    0.009