Trouble Diagnoses Symptom Chart

WARNING: This page is about a different car, the 2007 Nissan Pathfinder. However, it is still accessible from the selected car via links, so may be relevant.

Check that other systems using the signal of the following systems operate normally.

TROUBLE DIAGNOSES SYMPTOM CHART

Symptom	Repair order	Refer to page
None of the power windows can be operated using any switch	1. BCM power supply and ground circuit check	BCM POWER SUPPLY AND GROUND CIRCUIT CHECK
	2. MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH POWER SUPPLY AND GROUND CIRCUIT CHECK
	3. Replace main power window and door lock/ unlock switch	FRONT DOOR
Front power window LH alone does not operate	1. FRONT POWER WINDOW MOTOR LH CIRCUIT CHECK
Front power window LH alone does not operate	2. Replace main power window and door lock/ unlock switch	FRONT DOOR
Front power window RH alone does not operate	1. POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH RH POWER SUPPLY AND GROUND CIRCUIT CHECK
	2. POWER WINDOW SERIAL LINK CHECK
	3. FRONT POWER WINDOW MOTOR RH CIRCUIT CHECK
Rear power window LH does not operate	1. REAR POWER WINDOW MOTOR LH CIRCUIT CHECK
	2. REAR POWER WINDOW LH CIRCUIT CHECK (REAR POWER WINDOW SWITCH LH OPERATION)
	3. REAR POWER WINDOW LH CIRCUIT CHECK (MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OPERATION)
Rear power window RH does not operate	1. REAR POWER WINDOW MOTOR RH CIRCUIT CHECK
	2. REAR POWER WINDOW RH CIRCUIT CHECK (REAR POWER WINDOW SWITCH RH OPERATION)
	3. REAR POWER WINDOW RH CIRCUIT CHECK (MAIN POWER WINDOW AND DOOR LOCK/UNLOCK SWITCH OPERATION)
Anti-pinch system does not operate normally (Front LH)	1. Door window sliding part malfunction A foreign material adheres to window glass or glass run rubber. Glass run rubber wear or deformation. Sash is tilted too much, or not enough.	-
	2. LIMIT SWITCH ADJUSTING
	3. LIMIT SWITCH CIRCUIT CHECK FRONT LH
	4. ENCODER CIRCUIT CHECK FRONT LH
Anti-pinch system does not operate normally (Front RH)	1. Door window sliding part malfunction A foreign material adheres to window glass or glass run rubber. Glass run rubber wear or deformation. Sash is tilted too much, or not enough.	-
	2. LIMIT SWITCH ADJUSTING
	3. LIMIT SWITCH CIRCUIT CHECK FRONT RH
	4. ENCODER CIRCUIT CHECK FRONT RH
Power window retained power operation does not operate properly	1. CHECK THE RETAINED POWER OPERATION MODE SETTING.
	2. DOOR SWITCH CHECK
	3. Replace BCM.	BCM
Power windows do not operate by front door lock assembly LH (key cylinder switch)	1. Front door lock assembly LH (key cylinder switch) check	FRONT DOOR LOCK
	2. Replace main power window and door lock/ unlock switch	-
Power window lock switch does not function	1. POWER WINDOW LOCK SWITCH CIRCUIT CHECK