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 the system before inspecting the suspected areas below.
REAR POWER SEAT CONTROL SYSTEM
| Symptom | Suspected Area | See |
|---|---|---|
| Power Seat Position is not Memorized | Position control ECU LH | Refer to Power Seat Position is not Memorized |
| Position control ECU RH | Refer to Power Seat Position is not Memorized | |
| Rear seat memory switch LH | Refer to Power Seat Position is not Memorized | |
| Rear seat memory switch RH | Refer to Power Seat Position is not Memorized | |
| Rear door ECU LH | Refer to Power Seat Position is not Memorized | |
| Rear door ECU RH | Refer to Power Seat Position is not Memorized | |
| Harness or connector | Refer to Power Seat Position is not Memorized | |
| Power Seat does not Return to Memorized Position | Position control ECU LH | Refer to Power Seat does not Return to Memorized Position |
| Position control ECU RH | Refer to Power Seat does not Return to Memorized Position | |
| Rear Power Seat does not Operate with Rear Power Seat Switch | Rear power seat module switch | Refer to Rear Power Seat does not Operate with Rear Power Seat Switch |
| Position control ECU LH | Refer to Rear Power Seat does not Operate with Rear Power Seat Switch | |
| Position control ECU RH | Refer to Rear Power Seat does not Operate with Rear Power Seat Switch | |
| Harness or connector | Refer to Rear Power Seat does not Operate with Rear Power Seat Switch | |
| Door Open Linked Operation cannot be Canceled | Position control ECU LH | Refer to Door Open Linked Operation cannot be Canceled |
| Position control ECU RH | Refer to Door Open Linked Operation cannot be Canceled | |
| Rear seat memory switch LH | Refer to Door Open Linked Operation cannot be Canceled | |
| Rear seat memory switch RH | Refer to Door Open Linked Operation cannot be Canceled | |
| Rear door ECU LH | Refer to Door Open Linked Operation cannot be Canceled | |
| Rear door ECU RH | Refer to Door Open Linked Operation cannot be Canceled | |
| Harness or connector | Refer to Door Open Linked Operation cannot be Canceled | |
| Door Open Linked Return Operation does not Occur | Position control ECU LH | Refer to Door Open Linked Return Operation does not Occur |
| Position control ECU RH | Refer to Door Open Linked Return Operation does not Occur | |
| Buzzer Sounds During Manual Operation | Initialization | Refer to INITIALIZATION |