Nissan Maxima Service and Repair Manual: Symptom diagnosis

NOISE, VIBRATION AND HARSHNESS (NVH) TROUBLESHOOTING

NVH Troubleshooting Chart

Use the chart below to help you find the cause of the symptom. If necessary, repair or replace these parts.

Nissan Maxima. NVH Troubleshooting Chart

×: Applicable

    Preparation
    PREPARATION Special Service Tool The actual shapes of the tools may differ from those illustrated here. Commercial Service Tool ...

    Periodic maintenance
    FRONT SUSPENSION ASSEMBLY Inspection and Adjustment INSPECTION Make sure the mounting conditions (looseness, backlash) of each component and component conditions (wear, damage) are normal. LOWER ...

    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 mode d ...

    BCM branch line circuit
    Diagnosis Procedure 1.CHECK CONNECTOR Turn the ignition switch OFF. Disconnect the battery cable from the negative terminal. Check the terminals and connectors of the BCM for damage, bend and loose connection (unit side and connector side). 2.CHECK HARNESS FOR OPEN CIRCUIT Disc ...

    Front 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 front door speakers using the audio signal circuits. Diagnosis Procedure 1.CONNECTOR CHECK Check the AV control unit, BOSE speaker amp. ...

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    Nissan Maxima Service and Repair Manual

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