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
PROBLEM SYMPTOMS CHART
| Symptom | Suspected area | See |
|---|---|---|
| Only wireless control function is inoperative | 1. Transmitter module set door control | ONLY WIRELESS CONTROL FUNCTION IS INOPERATIVE |
| 2. Transmitter battery | ONLY WIRELESS CONTROL FUNCTION IS INOPERATIVE | |
| 3. Wireless door lock buzzer | ONLY WIRELESS CONTROL FUNCTION IS INOPERATIVE | |
| 4. Theft warning ECU | ONLY WIRELESS CONTROL FUNCTION IS INOPERATIVE | |
| 5. Inner rear view mirror (door control receiver) | ONLY WIRELESS CONTROL FUNCTION IS INOPERATIVE | |
| 6. Wire harness | ONLY WIRELESS CONTROL FUNCTION IS INOPERATIVE | |
| No answer-back (hazard warning light and wireless door lock buzzer) | 1. Lighting system | NO ANSWER-BACK (HAZARD WARNING LIGHT AND WIRELESS DOOR LOCK BUZZER) |
| 2. Theft warning ECU | NO ANSWER-BACK (HAZARD WARNING LIGHT AND WIRELESS DOOR LOCK BUZZER) | |
| 3. Wireless door lock buzzer | NO ANSWER-BACK (HAZARD WARNING LIGHT AND WIRELESS DOOR LOCK BUZZER) | |
| 4. Wire harness | NO ANSWER-BACK (HAZARD WARNING LIGHT AND WIRELESS DOOR LOCK BUZZER) |