Problem Symptoms Table
PROBLEM SYMPTOMS TABLE - POWER WINDOW CONRTOL SYSTEM
| Symptoms |
Suspected Area |
| Power window does not operate at all |
- Power source circuit (multiplex network master switch assy)
- Multiplex network master switch assy
|
| Driver side power window does not operate |
- Power source circuit (multiplex network master switch assy)
- Power window motor circuit (driver side)
- Multiplex network master switch assy
|
| Passenger side power window does not operate (with master switch) |
- Communication signal circuit
- Multiplex network master switch assy
|
| Passenger side power window does not operate (with front passenger switch) |
- Power source circuit (front passenger switch)
- Multiplex network switch assy
- Power window motor circuit (front passenger side)
|
| Rear LH power window does not operate |
- Power source circuit (multiplex network master switch assy)
- Power window motor circuit (rear LH)
- Power window regulator switch circuit (rear LH)
|
| Rear RH power window does not operate |
- Power source circuit (multiplex network master switch assy)
- Power window motor circuit (rear RH)
- Power window regulator switch circuit (rear RH)
|
| Jam protection function and AUTO UP/DOWN function do not operate on driver side |
- Auto up/down function circuit (driver side)
- Multiplex network master switch assy
- Power window regulator motor assy
|
| Jam protection function and AUTO UP/DOWN function do not operate on front passenger side |
- Auto up/down function circuit (front passenger side)
- Multiplex network switch assy
- Power window regulator motor assy (front passenger side)
|
| Window lock function does not operate |
- Window lock signal circuit
- Multiplex network master switch assy
|
| Window control function does not operate |
- Communication signal circuit
- Multiplex network master switch assy
|