| 1. | Remove the intake air duct. |
| 2. | Disconnect the A/T clutch pressure control solenoid valve A connector. |
| 3. | Measure A/T clutch pressure control solenoid valve A resistance at the solenoid valve A connector.
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| 4. | If the resistance is out of standard, replace the A/T clutch pressure control solenoid valve A. |
| 5. | Connect the battery positive terminal to the No. 1 terminal of the A/T clutch pressure control solenoid valve A connector, and connect the battery negative terminal to the No. 2 terminal. A clicking sound should be heard. |
| 6. | If no sound is heard, remove the A/T clutch pressure control solenoid valve A. |
| 7. | Check the fluid passage of the A/T clutch pressure control solenoid valve for dust or dirt. |
| 8. | Connect the No. 1 terminal of the A/T clutch pressure control solenoid valve A connector to the battery positive terminal, and connect the No. 2 terminal to the battery negative terminal. Make sure the A/T clutch pressure control solenoid valve moves. |
| 9. | Disconnect one of the battery terminals and check for valve movement. NOTE: You can see valve movement through the fluid passage in the mounting surface of the A/T clutch pressure control solenoid valve A body. |
| 10. | If the valve binds or moves sluggishly, or if the solenoid valve does not operate, replace the A/T clutch pressure control solenoid valve A. |