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.
NOTE:
The following inspection procedures of the rear view monitor system are described on the assumption that the navigation system is normal. If any navigation system DTC is output, first proceed with troubleshooting of the navigation system.
REAR VIEW MONITOR SYSTEM
| Symptom | Suspected Area | Reference |
|---|---|---|
| When shift lever is in R, rear view monitor image is not displayed (screen is not black) | Proceed to "Reverse Signal Circuit"*1 | Refer to Reverse Signal Circuit |
| Proceed to "Reverse Signal Circuit"*2 | Refer to Reverse Signal Circuit | |
| Display signal circuit between display and navigation module display and television camera assembly*1 | Refer to Display Signal Circuit between Multi-display and Television Camera Assembly | |
| Proceed to "Display Signal Circuit between Multi-display and Television Camera Assembly"*2 | Refer to Display Signal Circuit between Multi-display and Television Camera Assembly | |
| Display and navigation module display*1 | Refer to REMOVAL | |
| Display and navigation module display*2 | Refer to REMOVAL | |
| Parking assist ECU*3 | Refer to REMOVAL | |
| When shift lever is in R, rear view monitor image is not displayed (screen is black) | Proceed to "Navigation ECU Power Source Circuit"*1 | Refer to Navigation ECU Power Source Circuit |
| Proceed to "Multi-display Power Source Circuit"*2 | Refer to TERMINALS OF ECU | |
| Display signal circuit between display and navigation module display and television camera assembly*1 | Refer to Display Signal Circuit between Multi-display and Television Camera Assembly | |
| Proceed to "Display Signal Circuit between Multi-display and Television Camera Assembly"*2 | Refer to Display Signal Circuit between Multi-display and Television Camera Assembly | |
| Rear television camera assembly | Refer to REMOVAL | |
| Display and navigation module display*1 | Refer to REMOVAL | |
| Display and navigation module display*2 | Refer to REMOVAL | |
| Parking assist ECU*3 | Refer to REMOVAL | |
| When shift lever is not in R, rear view monitor image is displayed | Display signal circuit between display and navigation module display and television camera assembly*1 | Refer to Display Signal Circuit between Multi-display and Television Camera Assembly |
| Proceed to "Display Signal Circuit between Multi-display and Television Camera Assembly"*2 | Refer to Display Signal Circuit between Multi-display and Television Camera Assembly | |
| Display and navigation module display*1 | Refer to REMOVAL | |
| Display and navigation module display*2 | Refer to REMOVAL | |
| Parking assist ECU*3 | Refer to REMOVAL | |
| Problem with the rear view monitor image (color, distortion of picture) | Display signal circuit between display and navigation module display and television camera assembly*1 | Refer to Display Signal Circuit between Multi-display and Television Camera Assembly |
| Proceed to "Display Signal Circuit between Multi-display and Television Camera Assembly"*2 | Refer to Display Signal Circuit between Multi-display and Television Camera Assembly | |
| Rear television camera assembly | Refer to REMOVAL | |
| Display and navigation module display*1 | Refer to REMOVAL | |
| Display and navigation module display*2 | Refer to REMOVAL | |
| Parking assist ECU*3 | Refer to REMOVAL |
- *1: w/ Navigation System
- *2: w/o Navigation System
- *3: w/ Wide View Front and Side Monitor System