Problem Symptoms Table
HINT:
- Use the table below to help determine the cause of the problem symptoms. 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 this system before inspecting the suspected areas below.
Power Mirror Control System
PROBLEM SYMPTOMS
| Symptom | Suspected area | See article |
|---|---|---|
| Power mirror cannot be adjusted manually. | 1. ECU power source circuit | POWER SOURCE CIRCUIT |
| 2. Mirror switch circuit | MIRROR SWITCH CIRCUIT | |
| 3. Mirror motor circuit | MIRROR MOTOR CIRCUIT | |
| 4. Replace outer mirror control switch | MIRROR MOTOR CIRCUIT | |
| 5. Replace outer mirror control ECU | - | |
| Either driver side or passenger side power mirror cannot be adjusted manually. | 1. ECU power source circuit | POWER SOURCE CIRCUIT |
| 2. Mirror switch circuit | MIRROR SWITCH CIRCUIT | |
| 3. Mirror motor circuit | MIRROR MOTOR CIRCUIT | |
| 4. Replace outer mirror control switch | - | |
| 5. Replace outer rear view mirror | OUTER REAR VIEW MIRROR | |
| 6. Replace outer mirror control ECU | - | |
| Power mirrors do not move to memorized positions. | 1. ECU power source circuit | POWER SOURCE CIRCUIT |
| 2. Mirror switch circuit | MIRROR SWITCH CIRCUIT | |
| 3. Mirror motor circuit | MIRROR MOTOR CIRCUIT | |
| 4. Replace outer mirror control switch | - | |
| 5. Replace outer rear view mirror | OUTER REAR VIEW MIRROR | |
| 6. Replace outer mirror control ECU | - | |
| Foot lamp does not light up. | 1. Lighting System | PROBLEM SYMPTOMS TABLE |
| HINT: Front interior light, illumination and center console spots is abnormal light up. | ||
| 2. Foot light circuit | DOOR MIRROR FOOT LIGHT CIRCUIT | |
| 3. Replace outer mirror control ECU | - | |
| 4. Replace outer rear view mirror | OUTER REAR VIEW MIRROR | |
| Memory function does not operate. | 1. Position sensor circuit | POSITION SENSOR CIRCUIT |
| 2. Replace power seat control ECU & power seat switch | - | |
| 3. Replace outer mirror control ECU | - | |
| 4. Replace outer rear view mirror | OUTER REAR VIEW MIRROR | |
| Automatic glare-resistant electrochromic mirror system does not operate. | 1. Inner rear view mirror | INNER REAR VIEW MIRROR |
| 2. Outer rear view mirror | OUTER REAR VIEW MIRROR | |
| 3. Wire harness | - | |
| Mirror heater system does not operate. | 1. Check window defogger system | PROBLEM SYMPTOMS TABLE |
| 2. Replace outer rear view mirror | OUTER REAR VIEW MIRROR | |
| 3. Wire harness | - |