Body Electrical. Lexus Gs430, Gs300. Uzs190 Grs190
Park Assist Monitoring. Lexus Gs430, Gs300. Uzs190 Grs190
Rear View Monitor System -- Problem Symptoms Table |
- HINT:
- Use the table below to help determine the cause of the problem symptom. 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.
| Symptom | Suspected area | See page |
| When shift lever is in R position, parking assist monitor image is not displayed (screen is not black) | Power source circuit (Television camera ECU) | Click here |
| Park/neutral position switch (3UZ-FE) | Click here | |
| Park/neutral position switch (3GR-FSE) | Click here | |
| Park/neutral position switch (3GR-FE) | Click here | |
| Replace television camera ECU | - | |
| When shift lever is in R position, parking assist monitor image is not displayed (screen is black) | Display signal circuit (Television camera assembly - Television camera ECU) | Click here |
| Replace television camera | - | |
| Replace television camera ECU | - | |
| When shift lever is not in R position, parking assist monitor image is displayed | Park/neutral position switch (3UZ-FE) | Click here |
| Park/neutral position switch (3GR-FSE) | Click here | |
| Park/neutral position switch (3GR-FE) | Click here | |
| Replace television camera ECU | - | |
| Problem with parking assist monitor image (color, disorder of picture) | Display signal circuit (Television camera assembly - Television camera ECU) | Click here |
| Display signal circuit (Television camera ECU - Multi-display) | Click here | |
| Replace television camera | - | |
| Replace television camera ECU | - | |
| Replace multi-display | - |