This mower has a "reverse" position on the ignition switch. Unless the key is in the "reverse" position, the mower engine should shut off when trying to go backwards. Recently, my mower runs in reverse in both the "run" and reverse positions. I replaced the ignition switch, but that did nothing...mower still goes in both directions regardless of where I have the ignition switch. The wiring diagram shows a "Reverse TT Pedal Control Switch" that may be the problem. Could that be the cause...and if so, where is this switch physically located?? I've found nothing on the internet describing this problem/location. The mower runs and mows good, but i would sure like to know/fix this issue Any help will be appreciated.