Your Vehicle: 2009 Nissan-Datsun Altima V6-3.5L (VQ35DE)
 
Vehicle » Accessories and Optional Equipment » Keyless Entry » Testing and Inspection » Component Tests and General Diagnostics » Intelligent Key Warning Buzzer » Diagnosis Procedure » Coupe  
 
 
  Coupe  
 

INTELLIGENT KEY WARNING BUZZER

Description

Answers back and warns for an inappropriate operation.

INTELLIGENT KEY WARNING BUZZER

Diagnosis Procedure

1.CHECK INTELLIGENT KEY WARNING BUZZER

  

Check voltage between BCM connector and ground.

  

Is the Inspection result normal?
YES >> GO TO 5
NO >> GO TO 2
2.CHECK INTELLIGENT KEY WARNING BUZZER POWER SUPPLY CIRCUIT

  1. Turn ignition switch OFF.
  2. Disconnect Intelligent Key warning buzzer connector.

  

  1. Check voltage between Intelligent Key warning buzzer connector and ground.

  

Is the Inspection result normal?
YES >> GO TO 3
NO >> Repair or replace Intelligent Key warning buzzer power supply circuit.
3.CHECK INTELLIGENT KEY WARNING BUZZER CIRCUIT

  1. Disconnect BCM connector.

  

  1. Check continuity between BCM connector and Intelligent Key warning buzzer connector.

  

  1. Check continuity between BCM connector and ground.

  

Is the Inspection result normal?
OK >> GO TO 4
NG >> Repair or replace harness between BCM and Intelligent Key warning buzzer.
4.CHECK INTELLIGENT KEY WARNING BUZZER
Check See: Component Inspection\Coupe.
Is the Inspection result normal?
YES >> GO TO 5
NO >> Replace Intelligent Key warning buzzer.
5.CHECK INTERMITTENT INCIDENT
Check See: Testing and Inspection\Initial Inspection and Diagnostic Overview\Service Information For Electrical Incident\Intermittent Incident.
>> Inspection End.