Problem Symptoms Table
WARNING: This page is about a different car, the 2004 Toyota Sienna. However, it is still accessible from the selected car via links, so may be relevant.
Wireless Door Lock Control System Problem Symptoms Table
| Symptom/Suspect Area | See | |
|---|---|---|
| Only Wireless Control Function Does Not Operate (Prepare New Or Normal Transmitter Of The Same Type Vehicle) | ||
| 1. Transmitter Battery | ONLY WIRELESS CONTROL FUNCTION DOES NOT OPERATE (PREPARE NEW OR NORMAL TRANSMITTER OF THE SAME TYPE VEHICLE) | |
| 2. Door Control Transmitter | ||
| 3. Door Control Receiver | ||
| 4. Unlock Warning Switch Assy | ||
| 5. Wire Harness | ||
| 6. Multiplex Network Body ECU | ||
| 7. Instrument Panel J/B Assy | ||
| No Answer Back | ||
| 1. Wireless Door Lock Buzzer | NO ANSWER-BACK (HAZARD WARNING LAMP AND WIRELESS DOOR LOCK BUZZER) | |
| 2. Lighting System | ||
| 3. Wire Harness | ||
| 4. Multiplex Network Body ECU | ||