ECT Sensor 2 Replacement
Lift the vehicle, and suppor it with jackstands.
Remove the engine undercover (KE, KG models).
Drain the engine coolant.
Disconnect the ECT sensor 2 connector (A), then remove ECT sensor 2 (B).
Install the parts in the reverse order of removal with a new O-ring (C), then
refill the radiator with engine coolant.