I need to replace my ignition switch, but can't get the lock tumbler out. Turn the key to ACC, insert paper clip into the hole, but can't feel a spring depression. Spent way too much time, different paper clips (finish nails), WD40, etc. One thing I noticed is that every photo I've seen has the hole under the key slot. Mine is above the key slot. Could this have been installed incorrectly? Ideas? Thanks.