Power Window Control System
PROBLEM SYMPTOMS - POWER WINDOW CONTROL SYSTEM
| Symptom | Suspected area | See |
|---|---|---|
| Power window does not operate at all | 1. Power source circuit (multiplex network master switch assembly) | POWER WINDOW MASTER SWITCH POWER SOURCE CIRCUIT |
| 2. Multiplex network master switch assembly | - | |
| Driver side power window does not operate | 1. Power source circuit (multiplex network master switch assembly) | POWER WINDOW MASTER SWITCH POWER SOURCE CIRCUIT |
| 2. Power window motor circuit (driver side) | DRIVER SIDE POWER WINDOW MOTOR CIRCUIT | |
| 3. Multiplex network master switch assembly | - | |
| Passenger side power window does not operate (with master switch) | 1. Window lock signal circuit | WINDOW LOCK SIGNAL CIRCUIT |
| 2. Multiplex network master switch assembly | - | |
| Passenger side power window does not operate (with front passenger switch) | 1. Power source circuit (front passenger switch) | FRONT PASSENGER SIDE POWER WINDOW SWITCH POWER SOURCE CIRCUIT |
| 2. Multiplex network switch assembly | - | |
| 3. Power window motor circuit (front passenger side) | FRONT PASSENGER SIDE POWER WINDOW SWITCH POWER SOURCE CIRCUIT | |
| Rear LH power window does not operate | 1. Power source circuit (multiplex network master switch assembly) | POWER WINDOW MASTER SWITCH POWER SOURCE CIRCUIT |
| 2. Power window motor circuit (rear LH) | REAR POWER WINDOW MOTOR LH CIRCUIT | |
| 3. Power window regulator switch circuit (rear LH) | REAR POWER WINDOW SWITCH LH CIRCUIT | |
| Rear RH power window does not operate | 1. Power source circuit (multiplex network master switch assembly) | POWER WINDOW MASTER SWITCH POWER SOURCE CIRCUIT |
| 2. Power window motor circuit (rear RH) | REAR POWER WINDOW MOTOR RH CIRCUIT | |
| 3. Power window regulator switch circuit (rear RH) | REAR POWER WINDOW SWITCH RH CIRCUIT | |
| Jam protection function and AUTO UP/DOWN function do not operate on driver side | 1. Initialization | INITIALIZATION |
| 2. Multiplex network master switch assembly | - | |
| 3. Power window regulator motor assembly | - | |
| Jam protection function and AUTO UP/DOWN function do not front passenger side | 1. Initialization | INITIALIZATION |
| 2. Multiplex network switch assembly | - | |
| 3. Power window regulator motor assembly (front passenger side) | - | |
| Window lock function does not operate | 1. Window lock signal circuit | WINDOW LOCK SIGNAL CIRCUIT |
| 2. Multiplex network master switch assembly | - | |
| Window control function does not operate | 1. Window lock signal circuit | WINDOW LOCK SIGNAL CIRCUIT |
| 2. Multiplex network master switch assembly | - |