Rear Power Window RH Circuit Inspection (Rear Power Window Switch RH Operation)

1. Turn ignition switch OFF.
2. Disconnect rear power window motor RH.
3. Turn ignition switch ON.
4. Check voltage between rear power window motor RH connector and ground.

   Connector	Terminals		Condition	Voltage (V) (Approx.)
   	(+)	(-)
   D304	2	Ground	UP	0
   			DOWN	Battery voltage
   	1		UP	Battery voltage
   			DOWN	0

   Fig 1: Checking Rear Power Window Switch RH Output Signal

   Courtesy of NISSAN NORTH AMERICA, INC.

   OK or NG 

   OK: Replace rear power window motor RH. Refer to , "REMOVAL AND INSTALLATION ".

   NG: GO TO 2.

1. Turn ignition switch OFF.
2. Disconnect rear power window switch RH.
3. Check continuity between rear power window switch RH connector (A) and rear power window motor RH connector (B).

   Connector	Terminal	Connector	Terminal	Continuity
   A		B
   D303	4	D304	2	Yes
   	5		1	Yes

   Fig 2: Checking Rear Power Window Motor RH Circuit

   Courtesy of NISSAN NORTH AMERICA, INC.
4. Check continuity between rear power window switch RH connector (A) and ground.

   Connector	Terminal	Ground	Continuity
   A
   D303	4		No
   	5		No

   OK or NG 

   OK: GO TO 3.

   NG: Repair or replace harness.

1. Connect rear power window switch RH.
2. Turn ignition switch ON.
3. Check voltage between rear power window switch RH connector D303 terminal 1 and ground.

   1 - Ground: Battery voltage 

   Fig 3: Checking Power Supply

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   OK or NG 

   OK: GO TO 4.

   NG: GO TO  5.

1. Turn ignition switch OFF.
2. Disconnect rear power window switch RH.
3. Check continuity between rear power window switch RH terminals.

   Rear power window switch RH	Terminals		Condition	Continuity
   	4	3	DOWN	No
   			NEUTRAL or UP	Yes
   		1	NEUTRAL or UP	No
   			DOWN	Yes
   	5	2	UP	No
   			NEUTRAL or DOWN	Yes
   		1	NEUTRAL or DOWN	No
   			UP	Yes

   Fig 4: Checking Rear Power Window Switch RH

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   OK or NG 

   OK: GO TO  6.

   NG: Replace rear power window switch RH. Refer to , "REMOVAL AND INSTALLATION ".

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

   A		B		Continuity
   Connector	Terminal	Connector	Terminal
   M20	68	D303	1	Yes

   Fig 5: Checking Rear Power Window Switch RH Power Supply Circuit

   Courtesy of NISSAN NORTH AMERICA, INC.
4. Check continuity between BCM connector (A) and ground.

   A		Ground	Continuity
   Connector	Terminal
   M20	68		No

   OK or NG 

   OK: Check for intermittent condition. Refer to , "HOW TO CHECK TERMINAL "

   NG: Repair or replace harness.

Check continuity between rear power window switch RH connector and ground.

Fig 6: Checking Rear Power Window Switch RH Ground Supply

Courtesy of NISSAN NORTH AMERICA, INC.

OK or NG 

OK: Check the condition of the harness and the connector.

NG: GO TO 7.

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

   A		B		Continuity
   Connector	Terminal	Connector	Terminal
   D5	7	D303	2	Yes
   	5		3	Yes

   Fig 7: Checking Ground Supply Circuit

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

   A		Ground	Continuity
   Connector	Terminal
   D5	7		No
   	5		No

   OK or NG 

   OK: GO TO 8.

   NG: Repair or replace harness.

Check continuity between main power window and door lock/unlock switch terminals.

Fig 8: Checking Main Power Window & Door Lock/Unlock Switch

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OK or NG 

OK: Repair or replace harness.

NG: Replace main power window and door lock/unlock switch. Refer to , "REMOVAL AND INSTALLATION ".