Turn off the ignition switch and then disconnect the battery (-) cable.
Remove the crash pad lower panel.
(Refer to Body - "Crash Pad Lower Panel")
Disconnect the TCM connector (A).
Remove the mounting bolt and nut. Then remove the TCM.
TCM mounting bolt/nut:
9.8 ~ 11.8 N.m (1.0 ~ 1.2 kgf.m, 7.2 ~ 8.7 lb-ft)
Install in the reverse order of removal.