Nissan Maxima Service and Repair Manual: Horn function

Nissan Maxima Service and Repair Manual / Body exterior, doors, roof & vehicle security / Door & lock / DTC/circuit diagnosis / Horn function

Description

Perform answer-back for each operation with horn.

Component Function Check

1. CHECK FUNCTION

  1. Select HORN in "ACTIVE TEST" mode with CONSULT.
  2. Check the horn (high/low) operation.

Nissan Maxima. CHECK FUNCTION

Diagnosis Procedure

1. CHECK HORN FUNCTION

Check horn function with horn switch

2. CHECK HORN RELAY POWER SUPPLY

Nissan Maxima. CHECK HORN RELAY POWER SUPPLY

  1. Turn ignition switch ON.
  2. Perform "ACTIVE TEST" ("HORN") with CONSULT.
  3. Using an oscilloscope or analog voltmeter, check voltage between IPDM E/R connector and ground.

Nissan Maxima. CHECK HORN RELAY POWER SUPPLY

3. CHECK INTERMITTENT INCIDENT

    Key slot illumination
    Description Blinks when Intelligent Key insertion is required. Component Function Check 1. CHECK FUNCTION With CONSULT Check key slot illumination KEY SLOT ILLUMI in Active Test mode. Diagnosi ...

    Combination meter display function
    Description Displays each operation method guide and warning for system malfunction. Component Function Check 1. CHECK FUNCTION With CONSULT Check the operation with ("LCD") in the Active Test. ...

    Other materials:

    Front grille
    Removal and Installation Core support cover Front grille Pawl REMOVAL Remove the core support cover clips, then remove core support cover. Release the front air guide clips, then remove front air guide. Release the front grille pawls from behind and push outward, then r ...

    Fuel recommendation
    NISSAN recommends the use of unleaded premium gasoline with an octane rating of at least 91 AKI (Anti-Knock Index) number (Research octane number 96). If unleaded premium gasoline is not available, you may use unleaded regular gasoline with an octane rating of at least 87 AKI number (Research ...

    Rear door speaker
    Description The audio unit sends audio signals to the rear door speakers using the rear door speaker circuits. Diagnosis Procedure 1.CONNECTOR CHECK Check the audio unit and speaker connectors for the following: Proper connection Damage Disconnected or loose terminals 2.HARNESS CHEC ...

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    Nissan Maxima Service and Repair Manual

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