M4R engine
Move aside the coolant hose (1) between the multifunction bracket and the oil-water cooler.
Disconnect the wiring harness from the oil pressure sensor (2).
Remove the oil pressure sensor (3).
Apply silicone sealant to the threads of the oil pressure sensor to ensure a tight seal.
Install the oil pressure sensor. Torque tighten the oil pressure switch 15 Nm.
Connect the oil pressure sensor connector.
Install the coolant hose between the multifunction bracket and the oil/water cooler.
Install the engine undertray.
Motors series K and H
Disconnect the wiring harness from the oil pressure sensor.
Remove the oil pressure sensor (3).
Apply silicone sealant to the threads of the oil pressure sensor to ensure a tight seal.
Install the oil pressure sensor. Torque tighten the oil pressure switch 33 Nm.
Connect the oil pressure sensor connector.
Install the engine top cover.