1. Remove the automatic transaxle. (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [JA5A-EL].)
2. Disassemble the automatic transaxle, and then remove the TFT sensor. (See Automatic Transaxle Workshop Manual JA5A-EL)
3. Install a TFT sensor, and then assemble the automatic transaxle. (See Automatic Transaxle Workshop Manual JA5A-EL)
4. Remove the automatic transaxle. (See AUTOMATIC TRANSAXLE REMOVAL/INSTALLATION [JA5A-EL].)
5. Perform the line pressure test. (See Line Pressure Test.)
6. Inspect the operation of the TR switch. (See TRANSAXLE RANGE (TR) SWITCH INSPECTION [JA5A-EL].)
7. Inspect the operation of the selector lever. (See SELECTOR LEVER INSPECTION.)
8. Perform the mechanical system test. (See MECHANICAL SYSTEM TEST [JA5A-EL].)