yea just did type r swap into 91 crx. Main relay is bad taking it off another EF where is the location?

 

this pic is from another thread

 

I just did that not too long ago you will need to remove the fuse cover, coin tray and undo the hood latch so you can get to it. after it's out just take off the plastic cover and retouch the solder. it goes out cause of heat, and the heat just helps crack the connection in the solder joints, re heating the solder solves the hard to start issue most of the time.