Maytag model MGC5430BDS gas stove top

After spilling water on our sealed gas stove top a couple of years ago, the ignitor will no longer spark. There is no clicking sound at all. It is as if there is no electricity going to it at all. We have unplugged it and used it with a lighter, however, we need to get it fixed as we are selling our house. From reading other posts, I am thinking it is the spark module. Please let me know if this is correct or if there is something else I should be replacing, maybe a fuse?

Thank you