i did the swap to day got it all back in and when i went to start the car it starts but the check engine stays on, but when the car is turned off it still glows a lil bit. what could cause this. i changed out the main relay but i dont think its it cause it still runs just gauges dont work. when i hit the light the check engine gets brighter. could i have plug the wrong plug in some where.

 

you have to re-pin the guage garness to match the crx gauge cluster.Thats why nothing works.Get a wiring diagram, or go to a junk yard cut out the crx gauge plugs, make sure its the right harness for you cluster, and then match up the colors.By this i mean re-pin your harness to match the crxs harness plugs.