Rear Power Window Motor RH Circuit Check/Crew Cab

WARNING: This page is about a different car, the 2004 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.

CHECK REAR POWER WINDOW SWITCH RH OUTPUT SIGNAL

Turn ignition switch OFF.
Disconnect rear power window motor RH.
Turn ignition switch ON.
Check voltage between rear power window motor RH connector D304 terminal 1, 2 and ground.

CONNECTOR TERMINAL VOLTAGE CONDITION

Connector	Terminals (Wire color)		Condition	Voltage (V) (Approx.)
Connector	(+)	(-)	Condition	Voltage (V) (Approx.)
D304	2 (Y/B)	Ground	UP	Battery voltage
	2 (Y/B)		DOWN	0
	1 (BR)		UP	0
	1 (BR)		DOWN	Battery voltage

Fig 1: Checking Voltage Between Rear Power Window Motor RH Connector Terminals And Ground

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

OK or NG

OK: Replace rear power window motor RH.
NG: GO TO 2.

CHECK REAR POWER WINDOW MOTOR RH CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect rear power window switch RH.
3. Check continuity between rear power window switch RH connector D303 terminal 4, 5 and rear power window motor RH connector D304 terminal 1,2.
  4 (Y/B) - 2 (Y/B): Continuity should exist.
  
  5 (BR) - 1 (BR): Continuity should exist.
OK or NG
1. OK: GO TO 3.
2. NG: Repair or replace harness.
Fig 2: Checking Continuity Between Rear Power Window Switch Connector And Rear Power Window Motor
Courtesy of NISSAN MOTOR CO., U.S.A.
CHECK POWER SUPPLY
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 (W/L) - Ground: Battery voltage
OK or NG
1. OK: GO TO 4.
2. NG: Repair or replace harness.
Fig 3: Checking Voltage Between Rear Power Window Switch RH Connector Terminal And Ground
Courtesy of NISSAN MOTOR CO., U.S.A.
CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL
1. Turn ignition switch OFF.
2. Confirm that power window lock switch is in unlocked position.
3. Check continuity between main power window and door lock/unlock switch connector D7 terminal 5, 7 and connector D8 terminal 17.
  5 (O/L) - 17 (B): Continuity should exist.
  
  7 (R) -17 (B): Continuity should exist.
OK or NG
1. OK: Repair or replace harness.
2. NG: Replace main power window and door lock/unlock switch.
Fig 4: Checking Continuity Between Main Power Window And Door Lock/Unlock Switch Connector And Connector D8 Terminal 17
Courtesy of NISSAN MOTOR CO., U.S.A.