Front Power Window Motor LH Circuit Check

1. Disconnect front power window motor LH.
2. Turn ignition switch ON.
3. Check voltage between front power window motor LH connector and ground.
   CONNECTOR TERMINAL VOLTAGE CHART
   
   

   Terminal			Main power window and door lock/unlock switch condition	Voltage (V) (Approx.)
   (+)		(-)
   Power window motor LH connector	Terminal
   D9	2	Ground	UP	Battery voltage
   			DOWN	0
   	1		UP	0
   			DOWN	Battery voltage

   Fig 1: Identifying Voltage Between Front Power Window Motor LH Connector And Ground

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

   Is the measurement value within the specification? 

   YES: GO TO 2

   No: Replace main power window and door lock/unlock switch. Refer to "REMOVAL AND INSTALLATION ".

1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch.
3. Check continuity between main power window and door lock/unlock switch connector and front power window motor connector LH.
   CONNECTOR TERMINAL CONTINUITY CHART
   
   

   Main power window and door lock/unlock switch connector	Terminal	Front power window motor LH connector	Terminal	Continuity
   D7 (A)	8	D9 (B)	2	Yes
   	11		1

   Fig 2: Checking Continuity Between Main Power Window And Door Lock/Unlock Switch

   Courtesy of NISSAN MOTOR CO., U.S.A.
4. Check continuity between main power window and door lock/unlock switch connector and ground.
   CONNECTOR TERMINAL CONTINUITY CHART
   
   

   Main power window and door lock/unlock switch connector	Terminal	Ground	Continuity
   D7 (A)	8		No
   	11

   Is the inspection result normal? 

   YES: GO TO 3

   No: Repair or replace harness.

Check front power window motor LH.

Refer to "DRIVER SIDE: COMPONENT INSPECTION ".

Is the inspection result normal? 

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

No: Replace power window motor LH. Refer to "REMOVAL AND INSTALLATION ".