Your Vehicle: 2009 Nissan-Datsun Altima V6-3.5L (VQ35DE)
 
Vehicle » Windows and Glass » Windows » Testing and Inspection » Component Tests and General Diagnostics » Power Supply And Ground Circuit » Front Power Window Switch » Diagnosis Procedure » LH Only Anti-Pinch-Sedan  
 
 
  LH Only Anti-Pinch-Sedan  
 

POWER SUPPLY AND GROUND CIRCUIT

FRONT POWER WINDOW SWITCH : Description

  • BCM supplies power.
  • Front power window motor RH will be operated if power window and door lock/unlock switch RH is operated.

POWER SUPPLY AND GROUND CIRCUIT

FRONT POWER WINDOW SWITCH : Diagnosis Procedure

Power Window And Door Lock/Unlock Switch RH Power Supply Circuit Check

  1. CHECK POWER SUPPLY CIRCUIT

  

  1. Turn ignition switch ON.
  2. Check voltage between power window and door lock/unlock switch RH connector and ground.

  

Is the measurement value within the specification?
YES >> GO TO 3
NO >> GO TO 2

  1. CHECK HARNESS CONTINUITY

  

  1. Turn ignition switch OFF.
  2. Disconnect BCM and power window and door lock/unlock switch RH.
  3. Check continuity between BCM connector (A) and power window and door lock/unlock switch RH connector (B).

  

  1. Check continuity between BCM connector (A) and ground.

  

Is the Inspection result normal?
YES >> GO TO 4
NO >> Repair or replace harness.

  1. CHECK HARNESS CONTINUITY (POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH)

  

  1. Turn ignition switch OFF.
  2. Disconnect main power window and door lock/unlock switch and power window and door lock/unlock switch RH.
  3. Check continuity between main power window and door lock/unlock switch connector (A) and power window and door lock/unlock switch RH connector (B).

  

  1. Check continuity between main power window and door lock/unlock switch connector (A) and ground.

  

Is the Inspection result normal?
YES >> Check intermittent incident. Refer to See: Testing and Inspection\Initial Inspection and Diagnostic Overview\Service Information For Electrical Incident\Intermittent Incident.
NO >> Repair or replace harness.

  1. CHECK HARNESS CONTINUITY

  

  1. Connect BCM.
  2. Turn ignition switch ON.
  3. Check voltage between power window and door lock/unlock switch RH connector and ground.

  

Is the Inspection result normal?
YES >> GO TO 5
NO >> Repair or replace harness.

  1. CHECK POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH Check power window and door lock/unlock switch RH. Refer to See: Component Inspection.

Is the Inspection result normal?
YES >> Check intermittent incident. Refer to See: Testing and Inspection\Initial Inspection and Diagnostic Overview\Service Information For Electrical Incident\Intermittent Incident.
NO >> Replace power window and door lock/unlock switch RH. Refer to See: Power Window Switch\Service and Repair\LH Only Anti-Pinch-Sedan.