PARKING ASSIST MONITOR SYSTEM(for Camera built-in ECU) PROBLEM SYMPTOMS TABLE
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.
Symptom |
Suspected Area |
Link |
|---|---|---|
The parking assist monitor screen is distorted (there is screen noise). |
Proceed to "Image from Camera for Parking Assist Monitor is Abnormal" |
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When the shift lever is in R, the parking assist monitor image is not displayed (screen is not black). |
Proceed to "Reverse Signal Circuit" |
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Proceed to "Image from Camera for Parking Assist Monitor is Abnormal" |
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Television camera assembly |
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When the shift lever is in R, the parking assist monitor image is not displayed (screen is black). |
Proceed to "Image from Camera for Parking Assist Monitor is Abnormal" |
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When the parking assist monitor is displayed, the screen switches to the multimedia screen even though an operation has not been performed. |
Proceed to "Reverse Signal Circuit" |
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Television camera assembly |
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When the shift lever is not in R, the parking assist monitor image is displayed. |
Proceed to "Reverse Signal Circuit" |
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Television camera assembly |
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When the shift lever is moved to R, the parking assist monitor is not displayed (navigation screen remains displayed). |
Proceed to "Reverse Signal Circuit" |
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Proceed to "Image from Camera for Parking Assist Monitor is Abnormal" |
Symptom |
Suspected Area |
Link |
|---|---|---|
Image from the camera for the parking assist monitor is abnormal. |
Calibration |
|
Television camera assembly |
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Spiral with sensor cable sub-assembly |
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The guide lines are displayed with the steering linked lines and fixed lines overlapping. |
Television camera assembly |
|
Radio and display receiver assembly |
Symptom |
Suspected Area |
Link |
|---|---|---|
The estimated course lines are not displayed. |
Parking assist monitor screen display mode settings. (Check if the parking guide lines are set to off.) |
|
Steering angle setting |
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Television camera assembly |
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Radio and display receiver assembly |
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Guide lines are not displayed for all parking assist monitor screen display modes. |
Check if the back door is not closed |
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Steering angle setting |
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Back camera position setting |
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Television camera assembly |
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The guide lines remain displayed even though the back door is open. |
Proceed to "Guide Lines are not Displayed for All Display Modes" |
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Television camera assembly |
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The guide lines do not display even though the back door is closed. |
Proceed to "Guide Lines are not Displayed for All Display Modes" |
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Television camera assembly |
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The guide line switching screen is not displayed. |
Television camera assembly |
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Radio and display receiver assembly |
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A guide line mode other than the one selected is displayed. |
CAN communication system (for LHD) |
|
CAN communication system (for RHD) |
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Television camera assembly |
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Radio and display receiver assembly |
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The button for the selected guide line mode does not change to the set color. A different button changes to the set color. |
CAN communication system (for LHD) |
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CAN communication system (for RHD) |
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Television camera assembly |
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Radio and display receiver assembly |
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The display mode switch screen button cannot be pushed. |
CAN communication system (for LHD) |
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CAN communication system (for RHD) |
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Proceed to "Speed Signal Circuit" in Meter / Gauge System |