| 1. | Turn the ignition switch to ACC (I). The shift lever must be in the P position. |
| 2. | Disconnect the steering lock assembly connector. |
| 3. | Check if the ignition switch can be turned to the LOCK (0) position. Can the ignition switch be turned the LOCK (0) position? YES - Go to 4. NO - Replace the ignition key cylinder/steering lock assembly.n |
| 4. | Turn the ignition switch OFF. |
| 5. | Move the shift lever out of the P position. |
| 6. | Check for continuity between steering lock assembly connector terminal No. 3 and body ground.
Is there continuity? YES - Repair short in the wire between key interlock solenoid and the MICU.n NO - Go to 7. |
| 7. | Remove the shift lever assembly. |
| 8. | Check for continuity between park pin switch/A/T gear position indicator panel light connector terminal No. 3 and body ground.
Is there continuity? YES - Repair short in the wire between park pin switch/A/T gear position indicator panel light connector terminal No. 3 and the MICU.n NO - Go to 9. |
| 9. | Shift the shift lever into the P position. |
| 10. | Check for continuity between park pin switch/A/T gear position indicator panel light connector terminals No. 3 and No. 4. Do not push the shift lever button.
Is there continuity? YES - Faulty park pin switch, replace the park pin switch.n NO - Substitute a known-good MICU and recheck.n |