Tech Tips
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.
| Symptom | Suspected Area | See page |
|---|---|---|
| Wireless control function and entry function do not operate | Proceed to "All Door Entry Lock / Unlock Functions and Wireless Functions do not Operate" | |
| Wireless control function does not operate but entry function operate | Replace electrical key transmitter | - |
| Answer-back function does not operate | Proceed to "No Answer-Back" | |
| Automatic lock function only does not operate normally | Perform operation check | |
| Lighting system (door courtesy light switch) | - | |
| Illuminated entry function only does not operate | Perform operation check | |
| Lighting system | - | |
| Door ajar warning function only does not operate*2 | Perform operation check | |
| Lighting system | - | |
| Meter/gauge system | - | |
| Panic alarm function only does not operate*3 | Perform operation check | |
| Theft deterrent system | - | |
| Luggage compartment door open function only does not operate | Perform operation check | |
| Power trunk lid system | ||
| Memory call function only does not operate | Perform operation check | |
| Front power seat control system | - | |
| Power window open/close function only does not operate | Perform operation check | |
| Power window control system | - | |
| Sliding roof open/close function only does not operate*4 | Perform operation check | |
| Sliding roof system | - |