The accessory power socket can be used when the ignition switch is in
ACCESSORY
or ON
*1.
Open the cover to use it.
NOTICE
Do not insert an automotive type cigarette lighter element: The power socket can overheat.
The accessory power socket is designed to supply power for 12 volt DC accessories that are rated 180 watts (15 amps) or less.
To prevent battery drain, use the power socket only when the engine is running.
Honda Civic Service Manual. Left M/T Differential Oil Seal Replacement (K24Z7)
2131M6 LEFT
1.
Vehicle Lift
1.
Raise the vehicle on a lift, and make sure it is securely supported.
2.
MTF Replacement
1.
...