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 » Passenger Side » Diagnosis Procedure » LH Only Anti-Pinch-Coupe  
 
 
  LH Only Anti-Pinch-Coupe  
 

POWER SUPPLY AND GROUND CIRCUIT

PASSENGER SIDE : Description

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

POWER SUPPLY AND GROUND CIRCUIT

PASSENGER SIDE : 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 BCM OUTPUT SIGNAL

  

  1. Connect BCM.
  2. Turn ignition switch ON.
  3. Check voltage between BCM connector and ground.

  

Is the measurement value within the specification?
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-Coupe.