usually dome light connectors going through A pillars use this plug ( not the packards 56 kind ):




so I guess you can get:

http://www.princessauto.com/en/detail/2-pc-automotive-terminal-removal-tool-set/A-p8006462e

although I'm really drastic and use plat precision screw drivers for everything LOL... including those rounded ones which gets two tabs. Of course after make that, needs to get it back to shape LOL.

BUT harness can be pulled out from A pillar without need to remove the plug... diff stuff is reinstall it