Problem Symptoms Table

HINT:

Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.

Inspect the fuses and relays related to this system before inspecting the suspected areas below.

NOTE:

The following inspection procedure of the rear view monitor system is described on the assumption that the navigation system is normal. If navigation system has any malfunction, first proceed with troubleshooting of the navigation system.

REAR VIEW MONITOR SYSTEM

Symptom	Suspected Area	See
When the shift lever is in R, rear view monitor image is not displayed (screen is not black).	Reverse signal circuit	Refer to Reverse Signal Circuit
	Display and navigation module display	Refer to REMOVAL
When the shift lever is in R, rear view monitor image is not displayed (screen is not black).	Navigation ECU power source circuit	Refer to Navigation ECU Power Source Circuit
	Image from camera for rear view monitor is abnormal	Refer to Image from Camera for Rear View Monitor is Abnormal
	Display and navigation module display	Refer to REMOVAL
When the shift lever is not in R, rear view monitor image is displayed.	Reverse signal circuit	Refer to Reverse Signal Circuit
	Display and navigation module display	Refer to REMOVAL
Image from the camera for the rear view monitor is abnormal (color, disorder of picture).	Image from camera for rear view monitor is abnormal	Refer to Image from Camera for Rear View Monitor is Abnormal
	Display and navigation module display	Refer to REMOVAL