| Components |

| 1. Oil pump 2. O-ring | 3. Oil pump sprocket 4. Oil pump chain cover |
Removal [Lower oil pan] 1. Remove the engine room under cover. (Refer to Engine And Transaxle Assembly - "Engine Room Under Cover") 2. Drain the engine oil.
Removal and Installation 1. Remove the lower oil pan. (Refer to Lubrication System - "Oil Pan") 2. Remove the oil pump chain cover (A). Tightening torque : 9.
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the rear bumper. (Refer to Body - "Rear Bumper") 3. Remove the BSD unit (A) after loosening the mounting screws. Take care not to separate the bracket from rear bumper when removing the BSD sensor.
Inspection 1. Measure terminal - to - terminal resistance of blower resistor. 2. If measure resistance isnot within specification, the blower resistor must be replaced. Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the crash pad lower cover (A) and then disconnect the connector (B).