Body Electrical. Camry. Acv40 Gsv40
Park Assist Monitoring. Camry. Acv40 Gsv40
Toyota Parking Assist-Sensor System -- 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 | See page |
| System does not operate at all (self-check function does not operate). | Clearance warning ECU power source circuit | CAMRY_ACV40 RM000000APU04MX.html |
| Clearance sonar main switch circuit | CAMRY_ACV40 X394000006904IJ.html | |
| Clearance warning ECU | CAMRY_ACV40 RM000001PYJ00TX.html | |
| System can not be turned off | Clearance sonar main switch circuit | CAMRY_ACV40 X394000006904IJ.html |
| Clearance warning ECU | CAMRY_ACV40 RM000001PYJ00TX.html | |
| System can be turned on but switch indicator does not come on. | Indicator circuit | CAMRY_ACV40 RM000002JUB012X.html |
| Symptom | Suspected Area | See page |
| Frozen indication is displayed in self-check function. | Replace ultrasonic sensor in part where frozen indication is displayed | - |
| Clearance warning ECU | CAMRY_ACV40 RM000001PYJ00TX.html | |
| Combination meter assembly (shift indicator) operates normally, but detection operates when shift lever is in P, or detection does not operate when shift lever is in any position except P (front ultrasonic sensor). | CAN communication system | CAMRY_ACV40 RM000000WI608IX.html |
| Clearance warning ECU | CAMRY_ACV40 RM000001PYJ00TX.html | |
| Combination meter assembly (shift indicator) operates normally, but detection operates when shift lever is in any position except R, or does not operate with the shift lever in R (rear ultrasonic sensor). | CAN communication system | CAMRY_ACV40 RM000000WI608IX.html |
| Reverse signal circuit | CAMRY_ACV40 RM0000012EE01AX.html | |
| Clearance warning ECU | CAMRY_ACV40 RM000001PYJ00TX.html | |
| Detection operation operates even when vehicle speed exceeds the operation condition speed. | CAN communication system | CAMRY_ACV40 RM000000WI608IX.html |
| Clearance warning ECU | CAMRY_ACV40 RM000001PYJ00TX.html |
| Symptom | Suspected Area | See page |
| Sonar detection operation is normal but buzzer operation is intermittent. | Clearance warning buzzer circuit | CAMRY_ACV40 RM000002KWU020X.html |
| Clearance warning ECU | CAMRY_ACV40 RM000001PYJ00TX.html |
| Symptom | Suspected Area | See page |
| Detection operation is normal but sonar displays of multi-information display do not appear. | CAN communication system | CAMRY_ACV40 RM000000WI608IX.html |
| Clearance warning ECU | CAMRY_ACV40 RM000001PYJ00TX.html |