Diagnosis Procedure

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.

CHECK DOOR MIRROR MOTOR INPUT SIGNAL

Turn ignition switch ON.
Check voltage between door mirror connector and ground.

Fig 1: Checking Voltage Between Door Mirror Connector And Ground

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

VOLTAGE REFERENCE CHART

Terminals			Door mirror remote control switch condition	Voltage (V) (Approx.)
(+)		(-)
Door mirror connector	Terminal	(-)
D4 (LH) D107 (RH)	1	Ground	UP	Battery voltage
	1		Other than above	0
	2		LEFT	Battery voltage
	2		Other than above	0
	3		DOWN / RIGHT	Battery voltage
	3		Other than above	0

Is the inspection result normal?

YES: Refer to "COMPONENT INSPECTION ".

NO: GO TO 2

CHECK HARNESS CONTINUITY

Turn ignition switch OFF.
Disconnect automatic drive positioner control unit and door mirror.

Check continuity between automatic drive positioner control unit connector and door mirror connector.

Door mirror LH

Fig 2: Checking Continuity Between Automatic Drive Positioner Control Unit Connector And Door Mirror Connector

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

CONTINUITY REFERENCE CHART

Automatic drive positioner control unit connector	Terminal	Door mirror LH connector	Terminal	Continuity
M63 (A)	12	D4 (B)	3	Yes
	23		1
	24		2

Door mirror RH

CONTINUITY REFERENCE CHART

Automatic drive positioner control unit connector	Terminal	Door mirror RH connector	Terminal	Continuity
M63 (A)	10	D107 (B)	1	Yes
	11		2
	22		3

Check continuity between automatic drive positioner control unit connector and ground.

Fig 3: Checking Continuity Between Automatic Drive Positioner Control Unit Connector And Ground

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

Door mirror LH

CONTINUITY REFERENCE CHART

Automatic drive positioner control unit connector	Terminal	Ground	Continuity
M63 (A)	12		No
	23
	24

Door mirror RH

CONTINUITY REFERENCE CHART

Automatic drive positioner control unit connector	Terminal	Ground	Continuity
M63 (A)	10		No
	11
	22

Is the inspection result normal?

YES: GO TO 3

NO: Repair or replace harness.

CHECK AUTOMATIC DRIVE POSITIONER CONTROL UNIT OUTPUT SIGNAL

Connect automatic drive positioner control unit.
Turn ignition switch ON.
Check voltage between automatic drive positioner control unit connector and ground.

Fig 4: Checking Voltage Between Automatic Drive Positioner Control Unit Connector And Ground (LH)

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

Door mirror LH

VOLTAGE REFERENCE CHART

Terminals			Mirror switch condition	Voltage (V) (Approx.)
(+)		(-)
Automatic drive positioner control unit connector	Terminal	(-)
M63	12	Ground	DOWN / RIGHT	Battery voltage
	12		Other than above	0
	23		UP	Battery voltage
	23		Other than above	0
	24		LEFT	Battery voltage
	24		Other than above	0

Door mirror RH

VOLTAGE REFERENCE CHART

Terminals			Mirror switch condition	Voltage (V) (Approx.)
(+)		(-)
Automatic drive positioner control unit connector	Terminal	(-)
M63	10	Ground	UP	Battery voltage
	10		Other than above	0
	11		LEFT	Battery voltage
	11		Other than above	0
	22		DOWN / RIGHT	Battery voltage
	22		Other than above	0

Fig 5: Checking Voltage Between Automatic Drive Positioner Control Unit Connector And Ground (RH)

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

Is the inspection result normal?

YES: GO TO 4

NO: Replace automatic drive positioner control unit. Refer to "REMOVAL AND INSTALLATION ".

CHECK DOOR MIRROR MOTOR

Check door mirror motor.

Refer to "COMPONENT INSPECTION ".

Is the inspection result normal?

YES: Refer to "INTERMITTENT INCIDENT ".

NO: Replace door mirror actuator. Refer to "REMOVAL AND INSTALLATION ".