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.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
WIRELESS DOOR LOCK CONTROL SYSTEM:
| Symptom | Suspected area | Reference |
|---|---|---|
| Only wireless control function is inoperative | Transmitter battery | Refer to Only Wireless Control Function is Inoperative |
| Door control transmitter | Refer to Only Wireless Control Function is Inoperative | |
| Certification ECU | Refer to Only Wireless Control Function is Inoperative | |
| Wire harness | Refer to Only Wireless Control Function is Inoperative | |
| Door control receiver | Refer to Only Wireless Control Function is Inoperative | |
| Amplifier Antenna | Refer to Only Wireless Control Function is Inoperative | |
| Main body ECU RH | Refer to Only Wireless Control Function is Inoperative | |
| No-answer back | Lighting system | Refer to No Answer-Back |
| Main body ECU RH | Refer to No Answer-Back | |
| Wire harness | Refer to No Answer-Back | |
| Wireless door lock buzzer | Refer to No Answer-Back |