ON Temperature Sensor: Removal

Disconnect the ground cable from battery.

Fig 1: Disconnecting Ground Cable From Battery
Courtesy of SUBARU OF AMERICA, INC.
Remove the air intake chamber. Refer to REMOVAL , Air Intake Chamber.
Remove the engine harness connector from the bracket.
Disconnect the connector from the oil temperature sensor.
Remove the oil temperature sensor.

Fig 2: Locating Oil Temperature Sensor Connector
Courtesy of SUBARU OF AMERICA, INC.