1. Disconnect the negative battery cable.
2. Remove the battery and battery tray.
3. Remove the under cover.
4. Drain the ATF.
5. Remove the oil cover.
6. Remove the secondary control valve body. (See SECONDARY CONTROL VALVE BODY REMOVAL [FS5A-EL].)
7. Remove the bracket.
8. Remove the solenoid valve(s).
9. Apply ATF to a new O-ring and install it on the solenoid valve.
10. Install the solenoid valve in the secondary control valve body.
Tightening torque11. Install the secondary control valve body. (See SECONDARY CONTROL VALVE BODY REMOVAL [FS5A-EL].)
12. Install the oil cover. (See SECONDARY CONTROL VALVE BODY REMOVAL [FS5A-EL].)
13. Install the under cover.
14. Connect the negative battery cable.
15. Add ATF. (See AUTOMATIC TRANSAXLE FLUID (ATF) REPLACEMENT [FS5A-EL].)
16. Perform the mechanical system test. (See MECHANICAL SYSTEM TEST [FS5A-EL].)
17. Perform the road test. (See ROAD TEST [FS5A-EL].)