Diagnosis Procedure

1. Turn ignition switch OFF.
2. Disconnect rear power vent window switch.
3. Check continuity between rear power vent window switch terminals 1, 3 and 4.
   CONNECTOR TERMINAL CONTINUITY CHART
   
   

   Terminals		Condition	Continuity
   3	1	Rear power vent window switch is pressed OPEN.	Yes
   4	1	Rear power vent window switch is pressed CLOSE.	Yes

   Fig 1: Checking Continuity Between Rear Power Vent Window Switch Terminals 1, 3 And 4

   Courtesy of NISSAN MOTOR CO., U.S.A.

   Is the inspection result normal? 

   YES: GO TO 2.

   No: Replace rear power vent window switch.

Check continuity between rear power vent window switch connector M95 terminal 1 and ground.

1 - Ground: Continuity should exist. 

Is the inspection result normal? 

YES: Rear power vent window switch circuit harness OK.

No: Repair or replace harness.

Fig 2: Checking Continuity Between Rear Power Vent Window Switch Connector M95 Terminal 1 And Ground

Courtesy of NISSAN MOTOR CO., U.S.A.