Vehicle Interior. Corolla. Zre142 Aze141
Door Lock. Corolla. Zre142 Aze141
Power Door Lock Control 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 |
| All Doors LOCK/UNLOCK Functions do not Operate Via Master Switch, Both Front Door Key Cylinders | Fuse (DOOR) | COROLLA_ZRE142 RM000000TO5099X.html |
| Front door lock assembly (for driver side) | COROLLA_ZRE142 RM000002XWS00KX.html | |
| Front door lock assembly (for passenger side) | COROLLA_ZRE142 RM000002XWS00KX.html | |
| Wire harness or connector | - | |
| Door control switch (for driver side) | COROLLA_ZRE142 RM000002XUB00JX.html | |
| Door control switch (for passenger side) | COROLLA_ZRE142 RM000002XUB00JX.html | |
| Main body ECU (instrument panel junction block) | - | |
| Only Driver Door LOCK/UNLOCK Functions do not Operate | Front door lock assembly (for driver side) | COROLLA_ZRE142 RM000002XWS00KX.html |
| Wire harness or connector | - | |
| Main body ECU (instrument panel junction block) | - | |
| Only Passenger Door LOCK/UNLOCK Functions do not Operate | Front door lock assembly (for passenger side) | COROLLA_ZRE142 RM000002XWS00KX.html |
| Wire harness or connector | - | |
| Main body ECU (instrument panel junction block) | - | |
| Only Rear Door LH LOCK/UNLOCK Functions do not Operate | Rear door lock assembly LH | COROLLA_ZRE142 RM000001P8303WX.html |
| Wire harness or connector | - | |
| Main body ECU (instrument panel junction block) | - | |
| Only Rear Door RH LOCK/UNLOCK Functions do not Operate | Rear door lock assembly RH | COROLLA_ZRE142 RM000001P8303WX.html |
| Wire harness or connector | - | |
| Main body ECU (instrument panel junction block) | - | |
| Key Lock-in Prevention Function does not Work Properly*1 | Smart key system (Room oscillator does not recognize key) | COROLLA_ZRE142 RM000000XUU09IX.html |
| Front door courtesy light switch assembly (for driver side) | COROLLA_ZRE142 RM0000017MQ020X.html | |
| Front door courtesy light switch assembly (for passenger side) | COROLLA_ZRE142 RM0000017MQ020X.html | |
| Wire harness or connector | - | |
| Main body ECU (instrument panel junction block) | - | |
| Key Lock-in Prevention Function does not Work Properly*2 | Front door courtesy light switch assembly (for driver side) | COROLLA_ZRE142 RM000001Y7O02XX.html |
| Front door courtesy light switch assembly (for passenger side) | COROLLA_ZRE142 RM0000017MQ020X.html | |
| Unlock warning switch assembly | COROLLA_ZRE142 RM0000028XE01GX.html | |
| Wire harness or connector | - | |
| Main body ECU (instrument panel junction block) | - |