Diagnosis Procedure

WARNING: This page is about a different car, the 2019 Nissan Armada and 2018 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.

CHECK CONTINUITY REAR CAMERA POWER SUPPLY AND GROUND CIRCUIT

Turn ignition switch OFF.
Disconnect around view monitor control unit connector and rear camera connector.

Check continuity between around view monitor control unit harness connector and rear camera harness connector.

Around view monitor control unit		Rear camera		Continuity
Connector	Terminals	Connector	Terminals
M61	50	D164	8	Existed
	52		7

Check continuity between around view monitor control unit harness connector and ground.

Around view monitor control unit		Ground	Continuity
Connector	Terminal
M61	50		Not existed

Is inspection result normal?

YES

GO TO 2.

Repair harness or connector.

CHECK VOLTAGE REAR CAMERA POWER SUPPLY

Connect around view monitor control unit connector and rear camera connector.
Turn ignition switch ON.

Check voltage between around view monitor control unit harness connector and ground.

(+)		(-)	Condition	Voltage (Approx.)
Around view monitor control unit
Connector	Terminal
M61	50	Ground	"CAMERA" switch is ON or shift position is "R".	6.0 V

Is inspection result normal?

YES

GO TO 3.

Replace around view monitor control unit. Refer to Removal and Installation .

CHECK CONTINUITY REAR CAMERA IMAGE SIGNAL CIRCUIT

Turn ignition switch OFF.
Disconnect around view monitor control unit connector and rear camera connector.

Check continuity between around view monitor control unit harness connector and rear camera harness connector.

Around view monitor control unit		Rear camera		Continuity
Connector	Terminals	Connector	Terminals
M61	53	D164	5	Existed
	54		1

Check continuity between around view monitor control unit harness connector and ground.

Around view monitor control unit		Ground	Continuity
Connector	Terminals
M61	53		Not existed
	54

Is inspection result normal?

YES

GO TO 4.

Repair harness or connector.

CHECK REAR CAMERA IMAGE SIGNAL

Connect around view monitor control unit connector and rear camera connector.
Turn ignition switch ON.

Check signal between around view monitor control unit harness connector.

(+)		(-)		Condition	Reference value
Around view monitor control unit
Connector	Terminal	Connector	Terminal
M61	53	M61	54	"CAMERA" switch is ON or shift position is "R".	Courtesy of NISSAN NORTH AMERICA, INC.

Is inspection result normal?

YES

Replace around view monitor control unit. Refer to Removal and Installation .

Replace rear camera. Refer to Removal and Installation .