| 1. | Remove the VTEC oil pressure switch. |
| 2. | Disconnect the VTEC solenoid valve 2P connector. |
| 3. | Remove the VTEC solenoid valve assembly (A) from the cylinder head, and check the VTEC solenoid valve filter (B) for clogging. If it is clogged, replace the solenoid valve filter, the engine oil filter, and the engine oil.
|