I ONLY HAD MINE OFF ONCE TO INSTALL MY NEW CHIP AND I REMEMBER THAT IT IS HELD DOWN SOMEHOW---I THINK WITH THE SAME BOLTS THAT HOLD THE ECM IN PLACE---BUT I MAY HAVE FORGOT----WE WILL SEE WHAT OTHERS SAY---HERE ARE 3 PICS AT ANY RATE--HOPE THEY HELP

I SEE THIS ONE HAS NO COVER OVER THE WIRES---AND THIS WAS THE FANCY LT-5!!!
NOW I THINK I REMEMBER---IT DOES JUST KIND OF FLOAT ON THERE---PROLY WHY THEY GET LOST