Can someone teach me how to pop this back?

[micalexs]

[1990LS400]

You might want to check to see if there are any screws or clips behind the rear wheel that need to be temporarily removed or loosened before popping the bumper cover back into place.  I can't see from the photo if the bumper cover has dropped much towards the center of the vehicle but there may be other clips or screws that need to be addressed if it has.

The following video is for a Camry but the routine is probably similar - look at about the 3:00 and 5:20 minute marks:  https://www.youtube.com/watch?v=3W0_U4Jd-eM

I've had unwanted practice lately popping a bumper cover back into place - wife knocked the front left side of the front bumper cover on her Prius off a couple of weeks ago.  It was pretty easy to snap back into place but I had to loosen a few screws before doing it.  

 

[micalexs]

Yasssss!!! I can do this thankeeee!!