Tech Tips
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 | See page |
|---|---|---|
| When the shift lever is in R, the rear view monitor image is not displayed (screen is not black). | CAN communication system | |
| ECM (for 1KR-FE) | ||
| ECM (for 1NR-FE) | ||
| ECM (for 1ND-TV) | ||
| Radio receiver power source circuit (w/o Navigation System) | ||
| Radio receiver power source circuit (w/ Navigation System) | ||
| Radio and display assembly | ||
| When the shift lever is in R, the rear view monitor image is not displayed (screen is black). | Image from camera for rear view monitor is abnormal | |
| Radio and display assembly | ||
| When the shift lever is not in R, the rear view monitor image is displayed. | CAN communication system | |
| ECM (for 1KR-FE) | ||
| ECM (for 1NR-FE) | ||
| ECM (for 1ND-TV) | ||
| Radio and display assembly | ||
| Image from the camera for the rear view monitor is abnormal (color, distorted picture). | Image from camera for rear view monitor is abnormal | |
| Radio and display assembly | ||
| Fixed guide lines are not displayed on the rear view monitor. | Rear television camera assembly | |
| When the rear view monitor screen is displayed, the lines are misaligned. (The image from the camera is tilted.) | Check that the camera is correctly installed |