Nissan Maxima Service and Repair Manual: Intelligent key warning buzzer

Description

Answers back and warns for an inappropriate operation.

Component Function Check

1. CHECK FUNCTION

With CONSULT

Check Intelligent Key warning buzzer OUTSIDE BUZZER in Active Test mode.

Diagnosis Procedure

1. CHECK INTELLIGENT KEY WARNING BUZZER

Check voltage between BCM connector and ground.

Nissan Maxima. CHECK INTELLIGENT KEY WARNING BUZZER

2. CHECK INTELLIGENT KEY WARNING BUZZER POWER SUPPLY CIRCUIT

  1. Turn ignition switch OFF.
  2. Disconnect Intelligent Key warning buzzer connector.
  3. Check voltage between Intelligent Key warning buzzer connector and ground.

Nissan Maxima. CHECK INTELLIGENT KEY WARNING BUZZER POWER SUPPLY CIRCUIT

3. CHECK INTELLIGENT KEY WARNING BUZZER CIRCUIT

  1. Disconnect BCM connector.
  2. Check continuity between BCM connector and Intelligent Key warning buzzer connector.
  3. Check continuity between BCM connector and ground.

Nissan Maxima. CHECK INTELLIGENT KEY WARNING BUZZER CIRCUIT

Nissan Maxima. v

4. CHECK INTELLIGENT KEY WARNING BUZZER

5. CHECK INTERMITTENT INCIDENT

Component Inspection

1. CHECK INTELLIGENT KEY WARNING BUZZER

Connect battery power supply to Intelligent Key warning buzzer terminals 1 and 3, and check the operation.

1 (BAT+) - 3 (BAT-) : the buzzer sounds

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    Trunk lid opener switch
    Description Transmits trunk lid open signal to BCM. Component Function Check 1. CHECK TRUNK LID OPENER CANCEL SWITCH Check trunk lid opener cancel switch position. 2. CHECK FUNCTION With CONSULT Check trunk lid opener switch TR/BD OPEN SW in Data Monitor mode with CONSULT. When trunk ...

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    Nissan Maxima Service and Repair Manual

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