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Front Power Window LH Circuit Inspection

CHECK MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OUTPUT SIGNAL

Turn ignition switch ON.

Check voltage between main power window and door lock/unlock switch connector and ground.

Connector	Terminals		Condition	Voltage (V) (Approx.)
Connector	(+)	(-)	Condition	Voltage (V) (Approx.)
D5	16	Ground	UP	Battery voltage
	16		DOWN	0
	12		UP	0
	12		DOWN	Battery voltage

Fig 1: Checking Main Power Window & Door Lock/Unlock Switch Output Signal

G05922833

Courtesy of NISSAN NORTH AMERICA, INC.

OK or NG

OK: GO TO 2.

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

CHECK POWER WINDOW MOTOR CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect main power window and door lock/unlock switch and front power window motor LH.
3. Check continuity between main power window and door lock/unlock switch connector D5 (A) terminals 6, 7 and front power window motor LH connector D8 (B) terminals 1, 3.
  16 - 3: Continuity should exist .
  
  12 - 1: Continuity should exist .
  
  Fig 2: Checking Power Window Motor Circuit
  Courtesy of NISSAN NORTH AMERICA, INC.
4. Check continuity between main power window and door lock/unlock switch connector (A) terminals 6, 7 and ground.
  16 - Ground: Continuity should not exist .
  
  12 - Ground: Continuity should not exist .
  
  OK or NG
  
  OK: Replace front power window motor LH. Refer to , "REMOVAL AND INSTALLATION ".
  
  NG: Repair or replace harness.