Jenn-Air Dishwasher repair

[lhisaw]

Good Morning. I have a 6 year old Jenn-Air JDB1100AWB dishwasher that has rarely been used. Yesterday, I tried to start it, but the normal wash, quick wash, and the start button would not light up. I turned off the breaker once, but it did not help. I pressed the heated dry button for 3-5 seconds. The light came on for that button. I then pressed it again, but the normal, quick, and start buttons still did not work. I tried pressing the heated dry then normal wash 3 times, but this did not work. I realize there are only 2 electronic parts in this dw - the control panel and the touch pad. I am just a little scared as one post said he replaced both of these things and it still didn’t work. Will you please advise me with STEP by STEP instructions on what I should do? Thanks, Linda