Problem Symptoms Table
WARNING: This page is about a different car, the 2009 Toyota Corolla. However, it is still accessible from the selected car via links, so may be relevant.
HINT:
Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, 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.
Illuminated Entry System
PROBLEM SYMPTOMS CHART
| Symptom | Suspected Area | See |
|---|---|---|
| Only personal light*1 does not illuminate. | Bulb | - |
| Map light assembly | INSPECTION | |
| Harness or connector | - | |
| Only room light does not illuminate. | Bulb | - |
| No. 1 room light assembly | INSPECTION | |
| Harness or connector | - | |
| Interior lights (personal light*1 and room light) controlled by illuminated entry system does not operate normally. | Door courtesy switch circuit | DOOR COURTESY SWITCH CIRCUIT |
| Door lock position switch circuit | DOOR LOCK POSITION CIRCUIT | |
| IG signal circuit | IG SIGNAL CIRCUIT | |
| ACC signal circuit | ACC SIGNAL CIRCUIT | |
| Interior light circuit | INTERIOR LIGHT CIRCUIT | |
| Main body ECU (Instrument panel junction block) | - | |
| Engine switch illumination*2 controlled by illuminated entry system does not operate normally. (Interior lights operate normally) | Engine switch illumination circuit | ENGINE SWITCH ILLUMINATION CIRCUIT |
| Main body ECU (Instrument panel junction block) | - | |
| Battery saving function does not operate. | Door courtesy switch circuit | DOOR COURTESY SWITCH CIRCUIT |
| IG signal circuit | IG SIGNAL CIRCUIT | |
| Main body ECU (Instrument panel junction block) | - |
Personal Light
PROBLEM SYMPTOMS CHART
| Symptom | Suspected Area | See |
|---|---|---|
| Personal light does not illuminate. | Bulb | - |
| Map light assembly | INSPECTION | |
| Harness or connector | - |
Luggage Compartment Room Light
PROBLEM SYMPTOMS CHART
| Symptom | Suspected Area | See |
|---|---|---|
| Luggage compartment room light does not illuminate. | Bulb | - |
| Luggage compartment light assembly | LUGGAGE COMPARTMENT ROOM LIGHT | |
| Harness or connector | - | |
HINT:
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