Problem Symptoms Table
HINT:
- 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.
WIRELESS DOOR LOCK CONTROL SYSTEM
| Symptom | Suspected Area | See |
|---|---|---|
| Wireless control function and entry function do not operate. | Proceed to "All Door Entry Lock / Unlock Functions and Wireless Functions do not Operate" | Refer to All Door Entry Lock/Unlock Functions and Wireless Functions do not Operate |
| Wireless control function does not operate but entry function operates. | Replace the electrical key transmitter | - |
| Luggage compartment door open function only does not operate | Perform operation check | Refer to OPERATION CHECK |
| Proceed to "Luggage Compartment Door Entry Unlock Function does not Operate when Key is Outside Luggage Compartment" | Refer to Luggage Compartment Door Entry Unlock Function does not Operate when Key is Outside Luggage Compartment | |
| The panic alarm function only does not operates. | Perform the operation check | Refer to OPERATION CHECK |
| Electrical key transmitter | Refer to INSPECTION | |
| Security horn circuit | Refer to INSPECTION | |
| Low pitched horn | Refer to INSPECTION | |
| High pitched horn | Refer to INSPECTION | |
| Turn signal flasher | Refer to INSPECTION | |
| Headlight or taillight | Refer to HOW TO PROCEED WITH TROUBLESHOOTING | |
| If the symptom still occurs after the above area has been inspected and proved to be normal, replace the main body ECU RH (cowl side junction block RH). | - | |
| The automatic lock function does not operate normally. | Perform the operation check | Refer to OPERATION CHECK |
| Door courtesy light switch circuit | Refer to Door Courtesy Switch Circuit | |
| The door ajar warning function only does not operate. | Perform the operation check | Refer to OPERATION CHECK |
| Door courtesy switch circuit | Refer to Door Courtesy Switch Circuit | |
| The illuminated entry function only does not operate. | Perform the operation check | Refer to OPERATION CHECK |
| Interior light circuit | Refer to Interior Light Circuit | |
| The answer back function does not operate (Wireless door lock buzzer). | Proceed to "No Answer-Back (Hazard Warning Light and Wireless Door Lock Buzzer)" | Refer to No Answer-Back (Hazard Warning Light and Wireless Door Lock Buzzer) |