| Components |

| 1. Upper oil pan 2. Lower oil pan | 3. Drain plug 4. Drain plug gasket |
Removal and Installation 1. Drain engine oil. (Refer to Lubrication System - "Engine Oil") 2. Remove the water center pipe. (Refer to Cooling System - "Water Temperature Control Assembly") 3.
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.
Description The used radar frequency of BSD is two, "North America region" and "Except North America region". If it replaces BSD unit, BSD unit has to perform the procedure of variant coding. BSD Variant Coding 1. Select the "BSD Variant Coding" procedure in BSD system.
Inspection 1. Ignition "ON" 2. Using the scan tool. 3. Emit intensive light toward photo sensor using a lamp, and check the output voltage change. 4. The voltage will rise with higher intensive light and reduce with lower intensive light.