PASSENGER SIDE: Diagnosis Procedure

Regarding Wiring Diagram information, refer to "WIRING DIAGRAM ".

1. CHECK ENCODER SIGNAL 
   1. Turn ignition switch ON.
   2. Check signal between power window and door lock/unlock switch RH connector and ground with oscilloscope.

      Terminals			Signal (Reference value)
      (+)		(-)
      Power window and door lock/unlock switch RH connector	Terminal
      D105	12	Ground	Refer to following signal
      	15

      Fig 1: Checking Signal Between Power Window And Door Lock/Unlock Switch RH Connector And Ground

      Courtesy of NISSAN NORTH AMERICA, INC.
      Fig 2: Encoder Signal 1 And 2 Voltage Waveform (Window UP And DOWN)

      Courtesy of NISSAN NORTH AMERICA, INC.

      Is the inspection result normal? 

      YES: Check intermittent incident. Refer to "INTERMITTENT INCIDENT ".

      NO: GO TO 2

2. CHECK FRONT POWER WINDOW MOTOR RH POWER SUPPLY 
   1. Disconnect front power window motor RH.
   2. Check voltage between front power window motor RH connector and ground.

      Terminal			Voltage (V) (Approx.)
      (+)		(-)
      Front power window motor RH connector	Terminal
      D105	4	Ground	10

      Fig 3: Checking Voltage Between Front Power Window Motor RH Connector And Ground

      Courtesy of NISSAN NORTH AMERICA, INC.

      Is the measurement value within the specification? 

      YES: GO TO  4

      NO: GO TO 3

3. CHECK HARNESS CONTINUITY 1 
   1. Turn ignition switch OFF.
   2. Disconnect power window and door lock/unlock switch RH.
   3. Check continuity between power window and door lock/unlock switch RH connector and front power window motor RH connector.

      Power window and door lock/unlock switch RH connector	Terminal	Front power window motor RH connector	Terminal	Continuity
      D105 (A)	4	D104 (B)	4	Yes

      Fig 4: Checking Continuity Between Power Window And Door Lock/Unlock Switch RH Connector And Front Power Window Motor RH Connector

      Courtesy of NISSAN NORTH AMERICA, INC.
   4. Check continuity between power window and door lock/unlock switch RH connector and ground.

      Power window and door lock/unlock switch RH connector	Terminal	Ground	Continuity
      D105 (A)	4		No

      Is the inspection result normal? 

      YES: Replace power window and door lock/unlock switch RH. Refer to "REMOVAL AND INSTALLATION ".

      NO: Repair or replace harness.

4. CHECK GROUND CIRCUIT 
   1. Turn ignition switch OFF.
   2. Check continuity between front power window motor RH connector and ground.

      Front power window motor RH connector	Terminal	Ground	Continuity
      D104	6		Yes

      Fig 5: Checking Continuity Between Front Power Window Motor RH Connector And Ground

      Courtesy of NISSAN NORTH AMERICA, INC.

      Is the inspection result normal? 

      YES: GO TO  6

      NO: GO TO 5

5. CHECK HARNESS CONTINUITY 2 
   1. Disconnect power window and door lock/unlock switch RH.
   2. Check continuity between power window and door lock/unlock switch RH connector and front power window motor RH connector.

      Power window and door lock/unlock switch RH connector	Terminal	Front power window motor RH connector	Terminal	Continuity
      D105	3	D104	6	Yes

      Fig 6: Checking Continuity Between Power Window And Door Lock/Unlock Switch RH Connector And Front Power Window Motor RH Connector

      Courtesy of NISSAN NORTH AMERICA, INC.

      Is the inspection result normal? 

      YES: Replace power window and door lock/unlock switch RH.

      Refer to "REMOVAL AND INSTALLATION ".

      NO: Repair or replace harness.

6. CHECK HARNESS CONTINUITY 3 
   1. Disconnect power window and door lock/unlock switch RH.
   2. Check continuity between power window and door lock/unlock switch RH connector and front power window motor RH connector.

      Power window and door lock/unlock switch RH connector	Terminal	Front power window motor RH connector	Terminal	Continuity
      D105 (A)	12	D104 (B)	3	Yes
      	15		5

      Fig 7: Checking Continuity Between Power Window And Door Lock/Unlock Switch RH Connector And Front Power Window Motor RH Connector

      Courtesy of NISSAN NORTH AMERICA, INC.
   3. Check continuity between power window and door lock/unlock switch RH connector and ground.

      Power window and door lock/unlock switch RH connector	Terminal	Ground	Continuity
      D105 (A)	12		No
      	15

      Is the inspection result normal? 

      YES: Replace front power window motor RH. Refer to "REMOVAL AND INSTALLATION ".

      NO: Repair or replace harness.