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.
SYMPTOM REFERENCE CHART
| Symptom | Suspected Area |
|---|---|
| All doors cannot be locked/unlocked simultaneously | 1. DCC fuse |
| 2. ECU-B fuse | |
| 3. DOOR fuse | |
| 4. IG1 relay | |
| 5. Power window regulator master switch assembly | |
| 6. Door control switch assembly (passenger side) | |
| 7. Front door lock assembly RH | |
| 8. Front door lock assembly LH | |
| 9. Wire harness | |
| 10. Instrument panel junction block assembly (integration relay) | |
| Key lock-in prevention function does not work properly (manual operation and key-linked lock are active) | 1. Front door courtesy light switch assembly |
| 2. Unlock warning switch assembly | |
| 3. Wire harness | |
| 4. Instrument panel junction block assembly (integration relay) | |
| Only back door cannot be opened (unlocked) | 1. Back door lock assembly |
| 2. Back door opener witch assembly | |
| 3. Wire harness | |
| 4. Instrument panel junction block assembly (integration relay) |