Remove the engine room under cover.
(Refer to Engine And Transaxle Assembly - "Engine Room Under Cover")
Disconnect the oil pressure switch connector (A).
Remove the oil pressure switch (A).
Tightening torque :
14.7 ~ 21.6 N.m (1.5 ~ 2.2 kgf.m, 10.8 ~ 15.9 lb-ft)
Install in the reverse order of removal.
When installing the oil pressure switch, apply seal lock to the thread.
Seal lock : THREEBOND 2403
Thickness : 0.2 ~ 0.4 mm (0.008 ~ 0.016 in.)