PROBLEM SYMPTOMS TABLE
Troubleshooting
| Symptom |
Suspected area |
See page |
| Power window does not operate with multiplex network master switch operation |
1. ECU-B, ECU-IG, PWR fuse |
- |
| 2. Multiplex network master switch circuit (power source) |
Click here
|
|
| 3. Power window regulator motor circuit |
Click here
|
|
| 4. Multiplex network master switch |
- |
|
| Front passenger side power window does not operate with multiplex network switch operation |
1. PWR fuse |
- |
| 2. Multiplex network switch circuit (power source) |
Click here
|
|
| 3. Power window regulator motor circuit (front passenger side) |
Click here
|
|
| 4. Multiplex network switch (front passenger side) |
- |
|
| Rear LH side power window does not operate with multiplex network switch operation |
1. PWR fuse |
- |
| 2. Multiplex network switch circuit (power source) |
Click here
|
|
| 3. Power window regulator motor circuit (rear LH side) |
Click here
|
|
| 4. Multiplex network switch (rear LH side) |
- |
|
| Rear RH side power window does not operate with multiplex network switch operation |
1. PWR fuse |
- |
| 2. Multiplex network switch circuit (power source) |
Click here
|
|
| 3. Power window regulator motor circuit (rear RH side) |
Click here
|
|
| 4. Multiplex network switch (rear RH side) |
- |
|
| AUTO UP/DOWN function does not operate on driver side |
1. Diagnosis check |
Click here
|
| 2. Power window regulator motor reset |
Click here
|
|
| 3. Multiplex network master switch |
- |
|
| 4. Wire harness |
- |
|
| AUTO UP/DOWN function does not operate on any door side except driver side |
1. Diagnosis check |
Click here
|
| 2. Power window regulator motor reset |
Click here
|
|
| 3. Multiplex network master switch |
- |
|
| 4. Wire harness |
- |
|
| Remote UP/DOWN function does not operate |
1. DATA LIST/ACTIVE TEST |
Click here
|
| 2. Multiplex network master switch |
- |
|
| 3. Multiplex network body ECU |
- |
|
| 4. Wire harness |
- |
|
| Power window can be operated after engine switch is turned off even if operated conditions are not met |
1. Front door courtesy switch |
Click here
|
| 2. Wire harness |
- |
|
| AUTO UP operation does not fully close power window (Jam protection function is activated) |
1. Power window regulator motor reset |
Click here
|
| 2. Check & clean glass run |
- |
|
| 3. Multiplex network master switch |
- |