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Front Power Window LH Circuit Inspection (Without Automatic Close)

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 TERMINAL VOLTAGE SPECIFICATION

Connector	Terminals		Condition	Voltage (V) (Approx.)
Connector	(+)	(-)	Condition	Voltage (V) (Approx.)
D5	6	Ground	UP	0
	6		DOWN	Battery voltage
	7		UP	Battery voltage
	7		DOWN	0

Fig 1: Checking Voltage Between Main Power Window And Door Lock/Unlock Switch Connector And Ground

G04927873

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

OK or NG

OK: GO TO 2.

NG: Replace main power window and door lock/unlock switch. Refer to "FRONT DOOR ".

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 (A) terminals 6, 7 and front power window motor LH connector (B) terminals 1, 2.
  6 - 1 : Continuity should exist.
  
  7 - 2 : Continuity should exist.
4. Check continuity between main power window and door lock/unlock switch connector (A) terminals 6, 7 and ground.
  6 - Ground : Continuity should not exist.
  
  7 - Ground : Continuity should not exist.
  
  Fig 2: Checking Continuity Between Main Power Window And Door Lock/Unlock Switch Connector Terminals 6, 7 And Ground
  Courtesy of NISSAN MOTOR CO., U.S.A.
OK or NG

OK: Replace front power window motor LH. Refer to "REGULATOR ASSEMBLY ".

NG: Repair or replace harness.