Does it have a locking lid?
Older models do not have a locking lid, and it's easy to trigger the lid switch with a magnet placed on the edge by the lid. That's what I did with my GWL08. Look for a little bump on the right side of the lid and line that up for where to place the magnet.
My IWL12 has a locking lid, and I haven't yet tried by-passing the lock. It is possible, however, to simply remove the lid bumpers, take out the two screws, and raise up the entire top with the lid itself still closed and locked. I've done that with both my IWL12 and DEGX1 (interesting how the DEGX1 opens/closes the drum lid). Be careful of the OOB lever protruding down from the right side of the console, and the water hose connections to the console -- raising the top rotates the OOB lever much closer to the tub and it could trigger or even break off.