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
| Symptom | Suspected Area | See |
|---|---|---|
| Remote Up / Down Function does not Operate | Power window regulator master switch assembly | Refer to INSPECTION |
| Wire harness | Refer to Remote Up / Down Function does not Operate | |
| Driver Side Power Window does not Operate with Power Window Master Switch | Power window regulator master switch assembly | Refer to INSPECTION |
| Power window regulator motor assembly (driver side) | Refer to INSPECTION | |
| Wire harness | Refer to Driver Side Power Window does not Operate with Power Window Master Switch | |
| Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch | Power window regulator switch assembly (passenger side) | Refer to INSPECTION |
| Power window regulator motor assembly (passenger side) | Refer to INSPECTION | |
| Wire harness | Refer to Front Passenger Side Power Window does not Operate with Front Passenger Side Power Window Switch | |
| Rear Power Window LH does not Operate with Rear Power Window Switch LH*1 | Power window regulator switch assembly (rear LH) | Refer to INSPECTION |
| Power window regulator motor assembly (rear LH) | Refer to INSPECTION | |
| Wire harness | Refer to Rear Power Window LH does not Operate with Rear Power Window Switch LH | |
| Rear Power Window RH does not Operate with Rear Power Window Switch RH*1 | Power window regulator switch assembly (rear RH) | Refer to INSPECTION |
| Power window regulator motor assembly (rear RH) | Refer to INSPECTION | |
| Wire harness | Refer to Rear Power Window RH does not Operate with Rear Power Window Switch RH | |
| Power Windows do not Operate at All | ECU-B & POWER fuse | - |
| ECU-IG fuse | - | |
| Power relay | See step 2 | |
| IG1 relay | Refer to Power Windows do not Operate at All | |
| Power window regulator master switch assembly | Refer to INSPECTION | |
| Wire harness | Refer to Power Windows do not Operate at All |
*1: Except 3 door