Your Vehicle: 2009 Nissan-Datsun Altima V6-3.5L (VQ35DE)
 
Vehicle » Sensors and Switches » Sensors and Switches - Lighting and Horns » Trunk Lamp Switch » Testing and Inspection » Diagnosis Procedure » Sedan With Intelligent Key  
 
 
  Sedan With Intelligent Key  
 

TRUNK ROOM LAMP SWITCH

Description

Detects trunk open/close condition.

TRUNK ROOM LAMP SWITCH

Diagnosis Procedure

1.CHECK TRUNK LAMP SWITCH INPUT SIGNAL

  1. Turn ignition switch OFF.

  

  1. Check voltage between BCM connector and ground.

  

Is the Inspection result normal?
YES >> GO TO 4
NO >> GO TO 2
2.CHECK TRUNK LAMP SWITCH CIRCUIT

  1. Disconnect BCM and trunk lamp switch and trunk release solenoid connectors.

  

  1. Check continuity between BCM connector and trunk lamp switch and trunk release solenoid connector.

  

  1. Check continuity between BCM connector and ground.

  

Is the Inspection result normal?
YES >> GO TO 3
NO >> Repair or replace harness between BCM and trunk lamp switch and trunk release solenoid.
3.CHECK TRUNK LAMP SWITCH GROUND CIRCUIT

  

Check continuity between trunk lid lock assembly connector and ground.

  

Is the Inspection result normal?
YES >> GO TO 4
NO >> Repair or replace trunk lamp switch and trunk release solenoid ground circuit.
4.CHECK BCM OUTPUT SIGNAL

  1. Insure trunk remains closed during this step.
  2. Connect BCM connector.

  

  1. Check voltage between BCM connector and ground.

  

Is the Inspection result normal?
YES >> GO TO 5
NO >> Replace BCM. Refer to See: Body and Frame\Body Control Systems\Body Control Module\Service and Repair.
5.CHECK TRUNK ROOM LAMP SWITCH
Refer to See: Component Inspection\Sedan With Intelligent Key.
Is the Inspection result normal?
YES >> GO TO 6
NO >> Replace trunk lamp switch and trunk release solenoid.
6.CHECK INTERMITTENT INCIDENT
Refer to See: Testing and Inspection\Initial Inspection and Diagnostic Overview\Service Information For Electrical Incident\Intermittent Incident.
>> Inspection End.