PARKING ASSIST MONITOR SYSTEM > PROBLEM SYMPTOMS TABLE

for Preparation Click here

NOTICE:

The following inspection procedures for the parking assist monitor system are based on the assumption that the navigation system is normal. If navigation system has any malfunctions, first proceed with troubleshooting of the navigation system.

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.

General
Symptom	Suspected Area	See page
When reverse (R) has been selected, the parking assist monitor image is not displayed (screen is not black).	ECU power source circuit	Click here
	Image from camera for parking assist monitor is abnormal	Click here
	Parking assist ECU	Click here
When reverse (R) has been selected, the parking assist monitor image is not displayed (screen is black).	Image from camera for parking assist monitor is abnormal	Click here
	Navigation computer sub-assembly*2	Click here
	Display and navigation module display*1	Click here
	Parking assist ECU	Click here
When a shift state other than reverse (R) has been selected, the parking assist monitor image is displayed.	Navigation computer sub-assembly*2	Click here
	Display and navigation module display*1	Click here
	Parking assist ECU	Click here

Display Malfunction
Symptom	Suspected Area	See page
Image from the camera for the parking assist monitor is abnormal.	Image from camera for parking assist monitor is abnormal	Click here
	Parking assist ECU	Click here

Parking Assist Monitor System Malfunction
Symptom	Suspected Area	See page
Projected course guidelines are not displayed.	Parking assist ECU	Click here
"System initializing" is displayed.	Correct the steering angle neutral point	Click here
"System initializing" is displayed even after correcting the steering angle neutral point.	Spiral with sensor cable sub-assembly	Click here
	Steering angle setting (Diagnosis System)	Click here
	Parking assist ECU	Click here
"System not ready" is displayed.	Parking assist ECU initialization (Calibration)	Click here
"System not ready" is displayed even after parking assist ECU initialization.	Parking assist ECU	Click here
During parallel parking assist mode, the screen does not change even though the vehicle has moved.	If the vehicle is reversing at very low speed, the screen may not change	-
During parallel parking assist mode, the screen changes even though the vehicle has not moved.	If the vehicle is stopped for extended period of time, the screen may change	-
A back door open warning message is displayed even after the back door is closed.	Back door open warning message is displayed even after the back door is closed	Click here
"CHK" message(s) are displayed on the SIGNAL CHECK screen.	"CHK" message(s) are displayed on the SIGNAL CHECK screen.	Click here

*1: w/ Navigation System (for DVD)
*2: w/ Navigation System (for HDD)