Steering. Land Cruiser. Urj200, 202 Grj200 Vdj200
Steering Column. Land Cruiser. Urj200, 202 Grj200 Vdj200
Steering Lock 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.
- Inspect the fuses and relays related to this system before inspecting the suspected areas below.
| Symptom | Suspected Area | See page |
| Steering wheel cannot unlock (engine cannot start). | Steering lock actuator assembly (Steering lock ECU) | Click here |
| Main body ECU | Click here | |
| Certification ECU (Smart key ECU assembly) | Click here | |
| Entry and start system (for start function) | Click here | |
| Steering lock motor drive power circuit | Click here | |
| Unlock position sensor signal circuit | Click here | |
| Steering wheel cannot unlock (after connecting the intelligent tester to DLC3, starting engine, Data List steering lock system item lock/unlock Receive data is read, and steering lock command reception records display is NO). | Main body ECU | Click here |
| Certification ECU (Smart key ECU assembly) | Click here | |
| ID code box (Immobiliser code ECU) | Click here | |
| LIN communication line | Click here | |
| Entry and start system (for start function) | Click here | |
| Steering wheel cannot lock. | Steering lock actuator assembly (Steering lock ECU) | Click here |
| Main body ECU | Click here | |
| Certification ECU (Smart key ECU assembly) | Click here | |
| Entry and start system (for start function) | Click here | |
| Steering lock motor drive power circuit | Click here | |
| Power source circuit | Click here | |
| Steering wheel cannot lock (after connecting the intelligent tester to DLC3, starting engine, Data List steering lock system item lock/unlock Receive data is read, and steering lock command reception records display is NO). | Main body ECU | Click here |
| Certification ECU (Smart key ECU assembly) | Click here | |
| ID code box (Immobiliser code ECU) | Click here | |
| LIN communication line | Click here | |
| Entry and start system (for start function) | Click here |