Problem Symptoms Table
WARNING: This page is about a different car, the 2006 Lexus RX 400h. However, it is still accessible from the selected car via links, so may be relevant.
REAR VIEW MONITOR SYSTEM
PROBLEM SYMPTOMS CHART
| Symptom | Suspected area | See |
|---|---|---|
| When shift lever is in R position, rear view monitor image is not displayed (Screen is not black). | 1. Power source circuit | POWER SOURCE CIRCUIT |
| 2. Reverse signal (CAN communication system) | SYSTEM DESCRIPTION | |
| 3. Replace television camera ECU | REPLACE TELEVISION CAMERA ECU | |
| When shift lever is in R position, rear view monitor image is not displayed (Screen is black). | 1. Display signal circuit between television camera assembly and television camera ECU | DISPLAY SIGNAL CIRCUIT BETWEEN TELEVISION CAMERA ASSEMBLY AND TELEVISION CAMERA ECU |
| When shift lever is not in R position, rear view monitor image is displayed. | 1. Reverse signal (CAN communication system) | SYSTEM DESCRIPTION |
| 2. Replace television camera ECU | REPLACE TELEVISION CAMERA ECU | |
| Problem with the rear view monitor image (color, disorder of picture). | 1. Display signal circuit between television camera assembly and television camera ECU | DISPLAY SIGNAL CIRCUIT BETWEEN TELEVISION CAMERA ASSEMBLY AND TELEVISION CAMERA ECU |
| 2. Display signal circuit between television camera ECU and multi-display | DISPLAY SIGNAL CIRCUIT BETWEEN TELEVISION CAMERA ECU AND MULTI-DISPLAY | |
| 3. Replace multi-display assembly | MULTI-DISPLAY |