Vehicle Interior. Corolla. Zre142 Aze141
Lighting (Int). Corolla. Zre142 Aze141
Lighting System -- Problem Symptoms Table |
- 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.
| Symptom | Suspected Area | See page |
| Only personal light*1 does not illuminate. | Bulb | - |
| Map light assembly | COROLLA_ZRE142 RM00000197W026X.html | |
| Harness or connector | - | |
| Only room light does not illuminate. | Bulb | - |
| No. 1 room light assembly | COROLLA_ZRE142 RM00000202I03EX.html | |
| Harness or connector | - | |
| Interior lights (personal light*1 and room light) controlled by illuminated entry system does not operate normally. | Door courtesy switch circuit | COROLLA_ZRE142 RM0000011T3080X.html |
| Door lock position switch circuit | COROLLA_ZRE142 RM0000011T806XX.html | |
| IG signal circuit | COROLLA_ZRE142 RM0000011SQ0BGX.html | |
| ACC signal circuit | COROLLA_ZRE142 RM000000W5T03XX.html | |
| Interior light circuit | COROLLA_ZRE142 RM000001T9V064X.html | |
| 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 | COROLLA_ZRE142 RM000002HUR063X.html |
| Main body ECU (Instrument panel junction block) | - | |
| Battery saving function does not operate. | Door courtesy switch circuit | COROLLA_ZRE142 RM0000011T3080X.html |
| IG signal circuit | COROLLA_ZRE142 RM0000011SQ0BGX.html | |
| Main body ECU (Instrument panel junction block) | - |
| Symptom | Suspected Area | See page |
| Personal light does not illuminate. | Bulb | - |
| Map light assembly | COROLLA_ZRE142 RM00000197W026X.html | |
| Harness or connector | - |
| Symptom | Suspected Area | See page |
| Luggage compartment room light does not illuminate. | Bulb | - |
| Luggage compartment light assembly | COROLLA_ZRE142 RM000001983063X.html | |
| Harness or connector | - |
- HINT:
- *1: w/ Sliding Roof
- *2: w/ Smart Key System