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.
Power window control system
POWER WINDOW CONTROL SYSTEM DESCRIPTION
| Symptom | Suspected Area | See |
|---|---|---|
| Power Window Switches on Each Door Operate, but Remote Operation from Power Window Master Switch is not Possible | Power window regulator master switch assembly | POWER WINDOW MASTER SWITCH |
| Wire harness | - | |
| Driver Side Power Window does not Operate with Power Window Master Switch | Power window regulator master switch assembly | DRIVER SIDE POWER WINDOW DOES NOT OPERATE WITH POWER WINDOW MASTER SWITCH |
| Front power window regulator motor assembly LH | DRIVER SIDE POWER WINDOW DOES NOT OPERATE WITH POWER WINDOW MASTER SWITCH | |
| Wire harness | - | |
| Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch | Front power window regulator switch assembly RH | FRONT PASSENGER SIDE POWER WINDOW SWITCH |
| Front power window regulator motor assembly RH | POWER WINDOW REGULATOR MOTOR | |
| Wire harness | - | |
| Rear Power Window LH does not Operate with Rear Power Window Switch LH | Rear power window regulator switch assembly LH | REAR POWER WINDOW SWITCH |
| Rear power window regulator motor assembly LH | POWER WINDOW REGULATOR MOTOR | |
| Wire harness | - | |
| Rear Power Window RH does not Operate with Rear Power Window Switch RH | Rear power window regulator switch assembly RH | REAR POWER WINDOW SWITCH |
| Rear power window regulator motor assembly RH | POWER WINDOW REGULATOR MOTOR | |
| Wire harness | - | |
| Power Windows do not Operate at All | ECU-B and POWER fuse | POWER WINDOWS DO NOT OPERATE AT ALL |
| ECU-IG fuse | POWER WINDOWS DO NOT OPERATE AT ALL | |
| Power relay | POWER WINDOWS DO NOT OPERATE AT ALL | |
| Power window regulator master switch assembly | POWER WINDOWS DO NOT OPERATE AT ALL | |
| Wire harness | - | |
| Key-off Operation Function Operates even if Operating Conditions are not Satisfied | Front door courtesy light switch assembly | INSPECTION |
| Rear door courtesy light switch assembly | INSPECTION | |
| Main body ECU | - | |
| Wire harness or connector | - |