RH Side

Disconnect the ground cable from the 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 bolt, and disconnect the engine harness connector from the bulk head harness connector and rear engine hanger.

Fig 2: Locating Engine Harness Connector Bolt
Courtesy of SUBARU OF AMERICA, INC.
Slide the bulkhead harness connector in the direction of the arrow and remove the rear engine hanger.

Fig 3: Identifying Bulkhead Harness Connector Sliding Direction
Courtesy of SUBARU OF AMERICA, INC.
Disconnect the connector from the oil switching solenoid valve.
Remove the oil switching solenoid valve.
Remove the variable valve lift diagnosis oil pressure switch. Refer to REMOVAL , Variable Valve Lift Diagnosis Oil Pressure Switch.
Remove the oil temperature sensor. Refer to REMOVAL , Oil Temperature Sensor.
Remove the oil switching solenoid valve holder from the cylinder head.

Fig 4: Identifying Oil Switching Solenoid Valve Holder
Courtesy of SUBARU OF AMERICA, INC.