Had to replace L tail lamp on a 04 SRX . First I had to wait 3 mo. for it warm up enough so the plastics wouldn't crack when I pulled them apart . So I wanted to see what was inside - after 1/2 hour with a cut off saw this is what's inside . Circuit boards to run the 2-rows of LED's and another for the 2-Led side marker . Bottom line is there is ---no fix---. So if any lights are not working you will be replacing the complete lamp at $360. - $800. plus labor .