Symptom Table

WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.

CAUTION: Perform the self-diagnosis with CONSULT-III before performing the diagnosis by symptom. Perform the diagnosis by DTC if DTC is detected.

SYMPTOM CHART

Symptom		Probable malfunction location	Inspection item
Front wiper does not operate	HI only	Combination switch Harness between combination switch and BCM BCM	Combination switch Refer to "SYSTEM DESCRIPTION ".
		IPDM E/R Harness between IPDM E/R and wiper motor Front wiper motor	Front wiper motor (HI) circuit Refer to "COMPONENT FUNCTION CHECK ".
		Front wiper request signal BCM IPDM E/R	IPDM E/R Data monitor "FR WIP REQ"
	LO and INT	Combination switch Harness between combination switch and BCM BCM	Combination switch Refer to "SYSTEM DESCRIPTION ".
		IPDM E/R Harness between IPDM E/R and wiper motor Front wiper motor	Front wiper motor (LO) circuit Refer to "COMPONENT FUNCTION CHECK ".
		Front wiper request signal BCM IPDM E/R	IPDM E/R Data monitor "FR WIP REQ"
	INT only	Combination switch Harness between combination switch and BCM BCM	Combination switch Refer to "SYSTEM DESCRIPTION ".
	INT only	Front wiper request signal BCM IPDM E/R	IPDM E/R Data monitor "FR WIP REQ"
	HI, LO, and INT	SYMPTOM DIAGNOSIS Refer to "DIAGNOSIS PROCEDURE ".
Front wiper does not stop	HI only	Combination switch BCM	Combination switch Refer to "SYSTEM DESCRIPTION ".
		Front wiper request signal BCM IPDM E/R	IPDM E/R Data monitor "FR WIP REQ"
		IPDM E/R	-
	LO only	Combination switch BCM	Combination switch Refer to "SYSTEM DESCRIPTION ".
		Front wiper request signal BCM IPDM E/R	IPDM E/R Data monitor "FR WIP REQ"
		IPDM E/R	-
	INT only	Combination switch BCM	Combination switch Refer to "SYSTEM DESCRIPTION ".
	INT only	Front wiper request signal BCM IPDM E/R	IPDM E/R Data monitor "FR WIP REQ"
Front wiper does not operate normally	Intermittent adjustment cannot be performed	Combination switch Harness between combination switch and BCM BCM	Combination switch Refer to "SYSTEM DIAGRAM ".
	Intermittent adjustment cannot be performed	BCM	-
	Intermittent control linked with vehicle speed cannot be performed	Check the vehicle speed detection wiper setting. Refer to "WIPER: CONSULT - III FUNCTION (BCM-WIPER) ".
	Wiper is not linked to the washer operation	Combination switch Harness between combination switch and BCM BCM	Combination switch Refer to "SYSTEM DIAGRAM ".
	Wiper is not linked to the washer operation	BCM	-
	Does not return to stop position (Repeatedly operates for 10 seconds and then stops for 20 seconds. After that, it stops the operation.	IPDM E/R Harness between IPDM E/R and front wiper motor Front wiper motor	Front wiper auto stop signal circuit Refer to "COMPONENT FUNCTION CHECK ".