1. Disconnect the negative battery cable.
2. Drain the engine coolant. (See ENGINE COOLANT REPLACEMENT [AJ].) (See ENGINE COOLANT REPLACEMENT [L3].) (See ENGINE COOLANT REPLACEMENT [MZR-CD (RF Turbo)].)
3. Remove the right side trunk side trim.
4. Remove the rear heat duct No.4.
5. Remove as indicated in the table.
6. Install in the reverse order of removal.